Iec 60335 2 24 2017

Household and simi ar electrical appl ances – Safety – Part 2-24: Particular r equirements for refrigerating appl ances, ice-cream appl ances and ice-mak er s Apparei s électrodomestique

Household and simi ar electrical appl ances – Safety –

Part 2-24: Particular r equirements for refrigerating appl ances, ice-cream

appl ances and ice-mak er s

Apparei s électrodomestiques et analogues – Sécurité –

Partie 2-24: Règles particul ères pour les apparei s de réfrigér ation, les

sorbetières et les f abriques de glace

THIS PUBLICA TION IS COPYRIGHT PROTECTED

Copyright © 2 17 IEC, Ge e a, Switzerla d

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Household and simi ar electrical appl ances – Safety –

Part 2-24: Particular requirements for refrigerating appl ances, ice-cream

appl ances and ice-mak er s

Apparei s électrodomestiques et analogues – Sécurité –

Partie 2-24: Règles particul ères pour les apparei s de réfrigér ation, les

sorbetières et les f abriques de glace

INT ERNAT IONAL

ELECT ROT ECHNICAL

COMMIS ION

COMMIS ION

ELECT ROT ECHNIQUE

INT ERNAT IONALE

®

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Atte tio ! Ve i ez v u a s rer q e v u a ez obte u c t e publc tio via u distribute r a ré

c lo r

insid

IEC 60335-2-24

Editio 7.2 2 17-0

Household and simi ar electrical appl ances – Safety –

Part 2-24: Particular r equirements for refrigerating appl ances, ice-cream

appl ances and ice-mak er s

Apparei s électrodomestiques et analogues – Sécurité –

Partie 2-24: Règles particul ères pour les apparei s de réfrigér ation, les

sorbetières et les f abriques de glace

CONTENTS

FOREWORD 4

INTRODUCTION 7

1 Sco e 8

2 Normative referen es 9

3 Ter ms an definition 10 4 General req irement 12 5 General con ition for the tests 12 6 Clas ification 14 7 Markin an in tru tion 14 8 Protection again t ac es to l ve p rts 19 9 Startin of motor-o erated a pl an es 19 10 Power input an c r ent 19 1 He tin 2

12 Void 2

13 L akage c r ent an electric stren th at o eratin temp rature 2

14 Tran ient overvoltages 2

15 Moisture resistan e 2

16 L akage c r ent an electric stren th 2

17 Overlo d protection of tran formers an as ociated circ its 2

18 En uran e 2

19 Abnormal o eration 2

2 Sta i ty an mec anical hazard 2

21 Mec anical stren th 3

2 Con tru tion 31

2 Internal wirin 41

2 Comp nents 4

2 Sup ly con ection an external flexible cord 4

2 Terminals for external con u tors 4

2 Provision for e rthin 4

2 Screws an con ection 4

2 Cle ran es, cre p ge distan es an sold in ulation 4

3 Resistan e to he t an fire 4

31 Resistan e to ru tin 4

3 Radiation, toxicity an simiar hazard 4

An exes 4

An ex C (normative) Agein test on motors 4

An ex D (normative) Thermal motor protectors 4

An ex P (informative) Guidan e for the a plcation of this stan ard to a pl an es u ed in warm damp eq a le clmates 4

An ex AA (normative) L c ed-rotor test of fan motors 5

+AMD2:2 17 CSV  IEC 2 17

An ex CC (normative) Non-sp rkin “n” electrical a p ratu 5

An ex DD (informative) Sou d man facturin practice for compres ion- yp a pl an es whic u e flamma le refrigerant 5

Bibl ogra h 5

Fig re 101 – Ap aratu for spi age test 4

Fig re 10 – Detai of s ratc in to l tip 4

Fig re AA.1 – Sup ly circ it for loc ed-rotor test of a sin le-phase fan motor 51

Fig re BB.1 – Diagram of a p ratu for water eva oration for ac umulation of frost 5

Fig re BB.2 – Ap aratu for water eva oration an for ac umulation of frost 5

Ta le 101 – Maximum temp ratures for motor-compres ors 21

Ta le 102 – Refrigerant flamma i ty p rameters 3

INTERNATIONAL ELECTROTECHNICAL COMMISSION

1) Th Intern tio al Ele trote h ic l Commis io (IEC) is a worldwid org niz tio for sta d rdiz tio c mprisin

al n tio al ele trote h ic l c mmite s (IEC Natio al Commite s) Th o je t of IEC is to promote

intern tio al c -o eratio o al q e tio s c n ernin sta d rdiz tio in th ele tric l a d ele tro ic field To

this e d a d in a ditio to oth r a tivitie , IEC p bls e Intern tio al Sta d rd , Te h ic l Sp cific tio s,

Te h ic l Re orts, Pu lcly Av ia le Sp cific tio s (PAS) a d Guid s (h re fer refere to a “IEC

Pu lc tio (s)”) Th ir pre aratio is e tru te to te h ic l c mmite s; a y IEC Natio al Commite intere te

in th s bje t d alt with ma p rticip te in this pre aratory work Intern tio al g v rnme tal a d n n

-g v rnme tal org niz tio s laisin with th IEC als p rticip te in this pre aratio IEC c la orate clo ely

with th Intern tio al Org niz tio for Sta d rdiz tio (ISO) in a c rd n e with c n itio s d termin d b

a re me t b twe n th two org niz tio s

2) Th formal d cisio s or a re me ts of IEC o te h ic l maters e pre s, a n arly a p s ible, a intern tio al

c n e s s of o inio o th rele a t s bje ts sin e e c te h ic l c mmite h s re re e tatio from al

intere te IEC Natio al Commite s

3) IEC Pu lc tio s h v th form of re omme d tio s for intern tio al u e a d are a c pte b IEC Natio al

Commite s in th t s n e Whie al re s n ble eforts are ma e to e s re th t th te h ic l c nte t of IEC

Pu lc tio s is a c rate, IEC c n ot b h ld re p n ible for th wa in whic th y are u e or for a y

misinterpretatio b a y e d u er

4) In ord r to promote intern tio al u iformity, IEC Natio al Commite s u d rta e to a ply IEC Pu lc tio s

tra s are tly to th ma imum e te t p s ible in th ir n tio al a d re io al p blc tio s An div rg n e

b twe n a y IEC Pu lc tio a d th c re p n in n tio al or re io al p blc tio s al b cle rly in ic te in

th later

5) IEC its lf d e n t pro id a y ate tatio of c nformity In e e d nt c rtific tio b die pro id c nformity

a s s me t s rvic s a d, in s me are s, a c s to IEC mark of c nformity IEC is n t re p n ible for a y

s rvic s c rie o t b in e e d nt c rtific tio b die

6) Al u ers s o ld e s re th t th y h v th late t e itio of this p blc tio

7) No la i ty s al ata h to IEC or its dire tors, emplo e s, s rv nts or a e ts in lu in in ivid al e p rts a d

memb rs of its te h ic l c mmite s a d IEC Natio al Commite s for a y p rs n l injury, pro erty d ma e or

oth r d ma e of a y n ture wh ts e er, wh th r dire t or in ire t, or for c sts (in lu in le al fe s) a d

e p n e arisin o t of th p blc tio , u e of, or rela c u o , this IEC Pu lc tio or a y oth r IEC

This Con ol date version is not a of icial IEC Sta dard a d ha be n prepare for

us r c nv nie c Only the c r e t v rsion of the sta dard a d its ame dme t(s)

+AMD2:2 17 CSV  IEC 2 17

In this Re l ne v rsion, a v rtic l l ne in th margin s ows where the te hnic l c nte t

is modifie by ame dme ts 1 a d 2 Additio s are in gre n te t, deletio s are in

strik thro gh re te t A s parate Final v rsion with al c a g s a c pte is a ai able

in this publ c tion

This p rt of International Stan ard IEC 6 3 5 has b en pre ared by s bcommite 61C:

Hou ehold a pl an es for refrigeration, of IEC tec nical commite 61: Safety of hou ehold

an simi ar electrical a pl an es

This seventh edition con titutes a tec nical revision

The prin ip l c an es in this edition as comp red with the previou edition of IEC 6 3 5-2-2

are as fol ows (minor c an es are not l sted):

– al g s the text with IEC 6 3 5-1, an its Amendments 1 an 2;

– clarifies the term “hou ehold an simi ar u e” (1, 7.12);

– updates markin req irements for s p ly terminals of b t ery o erated a pl an es (7.6,

7.101);

– introd ces req irements for a pl an es u in tran critical refrigerant s stems (3.1 2,

3.1 3, 3.1 4, 3.1 5, 3.1 6, 7.1, 7.6, 7.12.1, 2 10 , 2 1.4, 2 10 );

– introd ces an en an ed flexin test (2 3);

– introd ces req irements for ac es ible glas p nels (2 1 6);

– clarifies tests for a pl an es u in flamma le refrigerants (2 107, An ex DD)

This publ cation has b en draf ed in ac ordan e with the ISO/IEC Directives, Part 2

This p rt 2 is to b u ed in conju ction with the latest edition of IEC 6 3 5-1 an its

amen ments It was esta ls ed on the b sis of the fourth edition (2 01) of that stan ard

NOT 1 Wh n “Part 1 is me tio e in this sta d rd, it refers to IEC 6 3 5-1

This p rt 2 s p lements or modifies the cor esp n in clau es in IEC 6 3 5-1, so as to

con ert that publcation into the IEC stan ard: Safety req irements for electric refrigeratin

a pl an es, ice-cre m a pl an es an ice-makers

When a p rtic lar s bclau e of Part 1 is not mentioned in this p rt 2, that s bclau e ap l es

as far as is re sona le When this stan ard states "ad ition", "modification" or " e lacement",

the relevant text in Part 1 is to b ada ted ac ordin ly

NOT 2 Th folowin n mb rin s stem is u e :

– s b la s s, ta le a d fig re th t are n mb re startin from 101 are a ditio al to th s in Part 1;

– u le s n te are in a n w s b la s or in olv n te in Part 1, th y are n mb re startin from 101, in lu in

th s in a re la e cla s or s b la s ;

– a ditio al a n x s are letere A , B , etc

NOT 3 Th folowin print ty e are u e :

– req irements: in roman typ ;

– te st spe cific to s: in ialc typ e;

– n te : in smaler roma ty e

Word in b ld in th te t are d fin d in Cla s 3 Wh n a d finitio c n ern a a je tiv , th a je tiv a d th

a s ciate n u are als in b ld

A l st of al p rts of the IEC 6 3 5 series, u der the general title: Hou se hold and simiar

The commit e has decided that the contents of the b se publ cation an its amen ments wi

remain u c an ed unti the sta i ty date in icated on the IEC we site u der

"ht p:/ we store.iec.c " in the data related to the sp cific publcation At this date, the

NOT 4 Th ate tio of Natio al Commite s is drawn to th fa t th t e uipme t ma ufa turers a d te tin

org niz tio s ma n e a tra sitio al p rio folowin p blc tio of a n w, ame d d or re is d IEC p blc tio in

whic to ma e pro u ts in a c rd n e with th n w re uireme ts a d to e uip th ms lv s for c n u tin n w or

re is d te ts

It is th re omme d tio of th c mmite th t th c nte t of this p blc tio b a o te for impleme tatio

n tio aly n t e rler th n 12 mo th or later th n 3 mo th from th d te of p blc tio

The fol owin dif eren es exist in the cou tries in icated b low

− 2 101： E12 a d E17 lamp h ld rs are c e k d a s e ifie for E14 a d B15 lamp h ld rs E2 lamp h ld r

is c e k d a s e ifie for E2 a d B2 lamp h ld rs (Ja a )

− 2 1 0 For u s ale gla s tu e h aters, th temp rature re uireme ts are difere t (Ja a )

IMPORTANT – The “c lour inside” log on the c v r pa e of this publ c tion indic te

that it c ntains c lours whic are c n idere to be us ful for the c r e t understa ding

of its c nte ts Us rs s ould therefore print this publ c tion u ing a c lour printer

+AMD2:2 17 CSV  IEC 2 17

INTRODUCTION

It has b en as umed in the draf in of this international stan ard that the exec tion of its

provision is entru ted to a pro riately q al fied an exp rien ed p rson

This stan ard recog izes the international y ac e ted level of protection again t hazard s c

as electrical, mec anical, thermal, fire an radiation of a pl an es when o erated as in

normal u e takin into ac ou t the man facturer's in tru tion It also covers a normal

situation that can b exp cted in practice an takes into ac ou t the way in whic

electromag etic phenomena can afect the safe o eration of a pl an es

This stan ard takes into ac ou t the req irements of IEC 6 3 4 as far as p s ible so that

there is comp tibi ty with the wirin rules when the a pl an e is con ected to the s p ly

main However, national wirin rules may dif er

If an a pl an e within the s o e of this stan ard also in orp rates fu ction that are covered

by another p rt 2 of IEC 6 3 5, the relevant p rt 2 is a pl ed to e c fu ction se arately, as

far as is re sona le If a plca le, the influen e of one fu ction on the other is taken into

ac ou t

When a p rt 2 stan ard do s not in lu e ad itional req irements to cover hazard de lt with

in Part 1, Part 1 a pl es

NOT 1 This me n th t th te h ic l c mmite s re p n ible for th p rt 2 sta d rd h v d termin d th t it is

n t n c s ary to s e ify p rtic lar re uireme ts for th a pla c in q e tio o er a d a o e th g n ral

re uireme ts

This stan ard is a prod ct fami y stan ard de l n with the safety of a pl an es an takes

preceden e over horizontal an generic stan ard coverin the same s bject

NOT 2 Horiz ntal a d g n ric sta d rd c v rin a h z rd are n t a plc ble sin e th y h v b e ta e into

c n id ratio wh n d v lo in th g n ral a d p rtic lar re uireme ts for th IEC 6 3 5 s rie of sta d rd For

e ample, in th c s of temp rature re uireme ts for s rfa e o ma y a pla c s, g n ric sta d rd , s c a

ISO 13 3 -1 for h t s rfa e , are n t a plc ble in a ditio to Part 1 or p rt 2 sta d rd

An a pl an e that compl es with the text of this stan ard wi not neces ari y b con idered to

comply with the safety prin iples of the stan ard if, when examined an tested, it is fou d to

have other fe tures that imp ir the level of safety covered by these req irements

An a pl an e employin materials or havin forms of con tru tion dif erin from those detai ed

in the req irements of this stan ard may b examined an tested ac ordin to the intent of

the req irements an , if fou d to b s bstantial y eq ivalent, may b con idered to comply

HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –

Part 2-24: Particular requirements for refrigerating appl ances,

ice-cream appl ances and ice-makers

1 Sc pe

This clau e of Part 1 is re laced by the fol owin

This International Stan ard de ls with the safety of the fol owin a pl an es, their rate

v lta e b in not more than 2 0 V for sin le-phase a pl an es, 4 0 V for other a plan es

an 2 V d.c for a pl an es when b tery o erated

– refrigerating appl a c s for hou ehold an simi ar u e;

– ic -ma ers in orp ratin a motor-compres or an ic -ma ers inten ed to b

in orp rated in frozen fo d storage comp rtments;

– refrigeratin appl a c s an ic -ma ers for u e in campin , tourin caravan an b ats

for leis re purp ses

These a plan es may b o erated from the main , from a se arate b tery or o erated either

from the main or from a se arate b t ery

This stan ard also de ls with the safety of ic -cre m ap l a c s inten ed for hou ehold u e,

their rate v lta e b in not more than 2 0 V for sin le-phase a plan es an 4 0 V for

other a pl an es

It also de ls with c mpre sion- ype appl a c s for hou ehold an simi ar u e, whic u e

flammable refrig ra ts

This stan ard do s not cover fe tures of the con tru tion an o eration of those

refrigeratin appl a c s whic are de lt with in other IEC stan ard

Refrigerating appl a c s not inten ed for normal hou ehold u e but whic nevertheles may

b a source of dan er to the publ c, s c as

− refrigeratin appl a c s u ed in staf kitc en are s in s o s, of ices an other workin

en ironments,

− refrigeratin appl a c s u ed in farm hou es an by cl ents in hotels, motels an other

residential typ en ironments,

− refrigeratin appl a c s u ed in b d an bre kfast typ en ironments, an

− refrigeratin appl a c s u ed in caterin an simiar non-retai a plcation

are within the s o e of this stan ard

As far as is practica le, this stan ard de ls with the common hazard presented by

a pl an es that are en ou tered by al p rson in an arou d the home However, in general,

+AMD2:2 17 CSV  IEC 2 17

NOT 1 Ate tio is drawn to th fa t th t

– for a pla c s inte d d to b u e in v hicle or o b ard s ip or aircraf, a ditio al re uireme ts ma b

n c s ary;

– in ma y c u trie , a ditio al re uireme ts are s e ifie b n tio al h alth a th ritie , th n tio al a th ritie

re p n ible for th prote tio of la o r, th n tio al water s p ly a th ritie a d simiar a th ritie

NOT 2 This sta d rd d e n t a ply to

– a pla c s inte d d to b u e in th o e air;

– a pla c s d sig e e clu iv ly for in u trial p rp s s;

– a pla c s inte d d to b u e in lo atio s wh re s e ial c n itio s pre ai s c a th pre e c of a

c ro iv or e plo iv atmo p ere (d st, v p ur or g s)

– a pla c s in orp ratin a b tery inte d d a a p wer s p ly for th refrig ratin fu ctio ;

– a pla c s a s mble o site b th in taler;

– a pla c s with remote motor-c mpre s rs;

– motor-c mpre s rs (IEC 6 3 5-2-3 )

– c mmercial dis e sin a pla c s a d v n in a pla c s (IEC 6 3 5-2-7 )

– c mmercial refrig rators a d fre z rs u e for th dis la of fo d pro u ts, in lu in b v ra e , for retai s le

IEC 6 0 8-2-1 , En iro me tal te stn – Part 2 Te sts Te sts Ka: Sal mist

IEC 6 0 9-15:2 10, Ex lo siv atmosp ere s – Part 15: Equ ipme nt p rote c tio by ty e of

p rote cto n "n"

IEC 6 0 9-2 -1, Exp lo siv atmo sp e re s – Part 2 -1: Mate rial chara te ristc for gas and

vap ur c la sificato n – Te st meth ds and data

IEC6 3 5-2-5:2 0 , House old and simiar ele ctrical ap lanc e s – Safe ty – Part 2-5:

Partc u lar re qu ire me ts fo r dishwa he rs

IEC 6 3 5-2-3 :2 0 , Ho use old and simiar ele ctric al app liance s – Safe ty – Part 2-34:

Partc u lar re u ire me ts fo r mo to r-c o mp re sso rs

ISO 817, Refrige rants – D e sig ato system and s fe ty c la sific to

ISO 412 -2:2 0 , Safety de ices fo r p rote cto n against e xc e ssiv p re ssure – Burstn dis

s fetyde ices

ISO 514 -1, R e frig ratn systems and h at p u mp s – Safety and e viro me tal requ ireme ts

– Part 1: De fini o ns, c la sific ato and sele cto crie ria

ISO 7 10:2 1 , G rap ical symb ols – Safe ty c olo urs and s fety sig ns – Reg iste red s fety

normal operation of a refrigerating appl a c

o eration at an ambient temp rature in ac ordan e with 5.7, empty, with the do rs an l d

closed User-adju table temp rature control devices whic control the o eration of the m

otor-compres or in c mpres ion- ype appl a c s are s ort circ ited or otherwise ren ered

normal operation of a in orporate ic -ma er

o eration at the normal temp rature of the frozen fo d storage comp rtment, with the s p ly

water at a temp rature of 15 °C ± 2 °C

3.1.9.10

normal operation of a ic -cre m appl a c

o eration of the a pl an e u in the maximum q antity of the mixture of in redients in icated

in the in tru tion ; the mixture u ed b in that whic gives the most u favoura le res lts, the

mixture b in at an initial temp rature of 2 °C ± 2 °C

3.101

refrigerating appl a c

en losed thermaly in ulated a pl an e of s ita le volume for hou ehold u e, co led by an

in orp rated device an havin one or more comp rtments inten ed for the preservation of

fo d tufs in lu in cool n of b verages

3.10

c mpre sio - ype appl a c

a pl an e in whic refrigeration is ef ected by the va orization at low pres ure in a he t

a pl an e in whic ice is made by fre zin water by a device con umin electrical energy an

havin a comp rtment for storin the ice

3.10

inc rporate ic -ma er

ic -ma er sp cial y desig ed to b in orp rated into a frozen fo d storage comp rtment an

without in e en ent me n for fre zin water

3.10

he ting s stem

he tin element with as ociated comp nents s c as timers, switc es, thermostats an

other controls

3.10

abs rption- ype appl a c

a pl an e in whic refrigeration is ef ected by the eva oration in a he t ex han er

(e aporator) of a l q id refrigerant, in the lq id state, the res ltin va our b in then

a sorb d by an a sorb nt medium from whic it is s bseq ently exp l ed at a hig er p rtial

va our pres ure by he tin an l q efied by co l n in another he t ex han er (c n e s r)

he t ex han er in whic , af er pres ure red ction, the lq id refrigerant is va orized by

a sorbin he t from the medium to b refrigerated

3.10

flammable refrig ra t

refrigerant with a flamma i ty clas ification of group 2 or 3 A2 , A2 or A3 in ac ordan e with

ISO 514 817

NOT For refrig ra t ble d whic h v more th n o e flamma i ty cla sific tio , th mo t u fa o ra le

cla sific tio is ta e for th p rp s s of this d finitio

sp ce with a volume ex e din 6 l where a c i d can b entra p d an whic is ac es ible

af er o enin an do r, ld or drawer an removin any deta hable internal part, in lu in

s elves, containers or remova le drawers whic are themselves only ac es ible afer o enin

an do r or ld

NOT In c lc latin th v lume, a s a e with a y sin le dime sio n t e c e in 15 mm or a y two orth g n l

3.1 2

tra s ritic l refrig ration s stem

refrigeration s stem where the pres ure in the hig pres ure side is a ove the pres ure

where the va our an l q id states of the refrigerant can co xist in thermod namic eq i brium

pres ure sen in device, inten ed to red ce pres ure automatical y when pres ures within

the refrigeration s stem ex e d the set in pres ure of the device

4 Ge eral requirement

This clau e of Part 1 is a pl ca le ex e t as fol ows

Th h z rd d e to ig itio of le k d flammable ref ig rant b a e tern l p te tial ig itio s urc a s ciate with

th e viro me t in whic th a pla c is in tale is c mp n ate b th low pro a i ty of ig itio

5 Ge eral c nditions for the tests

This clau e of Part 1 is a pl ca le ex e t as fol ows

5.2 Ad i o :

At lea t o ne ad i o nalspe c ialy p rep ared s mple is required for th te sts of 2 107

NOT 101 Unle s th motor-c mpre s r c nforms to IEC 6 3 5-2-3 , at le st o e a ditio al s e ialy pre are

s mple ma b re uire for th te t of 19.1

NOT 10 At le st o e a ditio al s mple of th fa motor a d its th rmal motor prote tor ma b re uire for th

te t of 19.1

NOT 10 Th te t of 2 7 ma b p rforme o s p rate s mple

NOT 10 Du to th p te tialy h z rd u n ture of th te ts of 2 10 , 2 10 a d 2 10 , s e ial pre a tio s

+AMD2:2 17 CSV  IEC 2 17

5.3 Ad i o :

Be fo re startn th te sts,

− ice-crea m a ppla ce s are o e rate d e mpty at ra te d volta g e fo r 1 h, orfor th maximu m

se ttn of an incorp rated tme r, whic he ve r is sh rte r;

− oth rc mpre s s ion-ty e a ppla nc e s shal be o erated at rated voltage forat lea t 2 h,

th n swic hed of andle ft to stand fo r at lea t 12 h

Th te st o f 1 10 2 is c rie d ou t immediately after th te sts of C lause 13

Th te st o f 15.10 5 is c rie d ou t immediately afte r the te st of 1 10 2

Th te sts o f15.10 15.101.1, 15.10 1.2, 15.10 and15.10 are c ried ou t imme diately afte r

th te st of 15.2

5.4 Re la eme nt

Tests are c ried o u t usin e ac h so urc e ofe e rgy (e le c tricity, ga o r oth rfu el in turn Ga

ap lanc e s are su p ple d at th app ro priate rate d pre ssu re

Tests are ad i o aly c ried o u t wih al c o mb inato s of e e rg so urce s su ppled

simu ltane ously u nle ss this is p re e ted b y inte rlo c kin de vic e s

5.7 Ad i o :

For ice - c re a m appla c es , te sts sp e c ified in C lause s 10, 1 and 13 are caried out at an

amb ie nt tempe rature of2 °C ± 2 °C

Fo r othe r ap lanc e s, te sts spe cified in Clause s 10, 1 , 13 and subc lause 19.10 3 are c ried

o u t at an amb ie t temp erature o f

3 °C ± 1 °C o n ap lances o f e xte nde d temp e rate (SN) and tempe rate (N) cla ses;

38 °C ± 1 °C o n ap lances o f sub tro ical(ST) cla s;

4 °C ± 1 °C o n ap lances o f tro ic l (T) cla s

Be fo re startn the se tests, th ap plance wih th doo rs or lds op en is bro u g ht to wihin 2 K

o f th amb ie nt temp ratu re spe cified

Ap plance s c la sified for se veral c limatc cla se s are tested at th ambie t temp erature

rele vant to th highe st climatc c la s

Othe r te sts are c ried out at an amb ie nt te mpe rature of 2 °C ± 5 °C

NOT 101 Ste d c n itio s are c n id re to b e ta ls e wh n thre s c e siv re din s of th

temp rature, ta e at a pro imately 6 min interv ls, at th s me p int of a y o eratin c cle, d n t difer b

more th n 1 K

5.8.1 Ad i o :

Ap planc e s whic h c an b e b atery o e rate d are te sted at th mo re unfav urable p olariy whe n

th su pp ly terminals o r te rminato ns fo r th co ne cto n ofth b ate ry hav n indic to fo r

Built-in a ppla nc es are instaled in a c o rdanc e wih th instructo ns for instalato

Othe r ap plances are place d in a te st e c losure , th wals e c lo sin th ap planc e a n ar to

al is sides and th to of th ap plance a p os ib le , unle ss th manufa ture r indic ates in th

instructo ns forinstalato that a fre e distanc e shal b e obse rv d from th wals o r th c ei n ,

in whic h c ase this distance is obse rv d durin th te st

NOT 101 Commo ly a aia le fixin h rdware, s c a s rews a d b lts, n e n t b d lv re with a fix d

a pla c

5.101 Ap lanc e s which are co struc ted so that an ic e -make r may b e incorpo rated are

te sted wih th inte nde d ice-ma ker

5.10 Compres sio -ty e appla nc e s wih hea ting systems and Pe lte r-y e ap lances

are te sted a c ombined a ppla nc s

5.10 Compre s s io -ty e appla nce s whic h use fla mma ble re frige ra ts and which,

a cordin to th instruc tio s, may b use d wih oth r ele ctric al ap lance s inside a food

sto rag comp artme t are te stedwih such re c omme ded ap planc e s inc o rpo rated and b ein

o pe rated a in no rmal use

NOT Ex mple of s c ele tric l a pla c s are ic -cre m ma ers a d d o oriz rs

6 Cla sification

This clau e of Part 1 is a pl ca le ex e t as folows

6.101 Ap l an es, other than ic -cre m appl a c s, s al b of one or more of the fol owin

Comp liance is c he ck d b insp ectio

NOT Th clmatic cla s s are s e ifie in IEC 6 5 2

7 Marking a d instructions

This clau e of Part 1 is a pl ca le ex e t as fol ows

7.1 Ad i o :

+AMD2:2 17 CSV  IEC 2 17

– the p wer input, in wats, of h atin s stems, if gre ter than 10 W;

– the defrostin input, in wats, if gre ter than the input cor esp n in to the rate power

input;

– rate power input in wats or rate c r e t in amp res, ex e t that c mpre sion- ype

appl a c s, other than ic -cre m appl a c s, s al b marked only with the rate

c r e t in amp res;

– the let ers SN, N, ST or T in icatin the clmatic clas of the a pl an e;

– the maximum rated wat age of lamps, in wats (not a pl ca le if the lamps can only b

re laced by the man facturer or its service agent, together with a p rt of the a pl an e);

– the total mas of the refrigerant;

NOT 101 For absorptio -ype ap l anc s u in ammo ia, th total ma s of th refrig ra t is c n id re to b

– for a blen ed refrigerant, at le st one of the fol owin :

• the c emical name an nominal pro ortion of e c of the comp nents;

• the c emical formula an nominal pro ortion of e c of the comp nents;

• the refrigerant n mb r an nominal pro ortion of e c of the comp nents;

• the refrigerant n mb r of the refrigerant blen ;

– the c emical name or refrigerant n mb r of the prin ip l comp nent of the in ulation

blowin gas

Refrigerant n mb rs are given in ISO 817

For c mpre sion- ype appl a c s, the defrostin p wer input in wat s s al b marked

se arately if the c r ent cor esp n in to the defrostin p wer input is gre ter than the rate

c r e t of the a plan e

Ap l an es whic can b main an b t ery o erated s al b marked with the b t ery voltage

Ap l an es whic can b b t ery o erated s al b marked with the typ of b t ery,

distin uis in b twe n rec arge ble an non-rec arge ble b t eries, if neces ary, unles the

typ is ir elevant for the o eration of the a pl an e

The me n provided for con ection of any ad itional electrical s p ly s al b marked with

the voltage an nature of the s p ly

Ap l an es havin provision for an inc rporate ic -ma er s al b marked with the

maximum p wer input for an in orporate ic -ma er, if gre ter than 10 W

Ic -ma ers without automatic water level control s al b marked with the maximum

p rmis ible water level

Ap l an es s al b marked with detai s of the source of s p ly other than electrical, if an

For c mpre sio - ype refrig rating s stems, the a pl an e s al also b marked with the

Compre sion- ype ap l a c s whic u e flammable refrig ra ts s al b marked with the

s mbol “Caution: ris of fire” ISO 7 10 W0 1

Ap l an es employin R-7 4 in a tra s ritic l refrigeration s stem s al b marked with the

s bstan e of the fol owing:

WARNING: Sy tem contain refrigerant u der hig pres ure Do not tamp r with the

Symb l ISO 7 0 –17 1 (2 0 -01) Pres ure

NOT Th rule for warnin sig s in ISO 3 6 -1 a ply to th c lo r a d s a e of th s mb l “Ca tio : ris of

7.10 Ad i o :

NOT 101 As a altern tiv , temp rature v lu s in d gre s Celsiu ma b in ic te o a c ntrol s ale

7.12 Ad i o :

The in tru tion for refrigerating appl a c s an ic -ma ers for campin or simi ar u e s al

in lu e the s bstan e of the fol owin :

– s ita le for campin u e;

– the a pl an e may b con ected to more than one source of energ ;

NOT 101 This item is n t a plc ble to a pla c s whic are inte d d to b s p le b ele tricity o ly

– the a pl an e s al not b exp sed to rain

NOT 10 This item is n t a plc ble to a pla c s with a d gre of prote tio a ain t h rmful in re s of water of

+AMD2:2 17 CSV  IEC 2 17

The in tru tion for ic -ma ers not inten ed to b con ected to the water s p ly s al state

the s bstan e of the fol owin warnin :

WARNING: fi with p ta le water only

For c mpre sio - ype appl a c s whic u e flammable refrigera ts, the in tru tion s al

in lu e information p rtainin to the in tal ation, handl n , servicin an disp sal of the

a pl an e

The in tru tion for c mpre sion- ype appl an e that u e flammable refrigera ts s al

ad itional y in lu e the s bstan e of the warnin s l sted below:

– WARNING: Ke p venti ation o enin s, in the a pl an e en los re or in the bui t in

stru ture, cle r of o stru tion

– WARNING: Do not u e mec anical devices or other me n to ac elerate the defrostin

proces , other than those recommen ed by the man facturer

– WARNING: Do not damage the refrigerant circ it

NOT 10 This warnin is o ly a plc ble to a pla c s with refrig ratin circ its whic are a c s ible to th

u er

– WARNING: Do not u e electrical a plan es in ide the fo d storage comp rtments of the

a pl an e, u les they are of the typ recommen ed by the man facturer

For a pl an es whic u e flamma le in ulation blowin gases, the in tru tion s al in lu e

information regardin disp sal of the a pl an e

The in tru tion for ic -cre m appl a c s s al in lu e the in redients an maximum

q antity of mixtures that can b u ed in the a pl an e

The in tru tion s al state the s bstan e of the fol owin

Do not store explosive s bstan es s c as a rosol can with a flamma le pro el ant in

this a pl an e

If s mb l ISO 7 0 –17 1 (2 0 -01) is u ed, its me nin s al b explained

The in tru tion s al in lu e the s bstan e of the fol owin :

This a plan e is inten ed to b u ed in hou ehold an simiar a pl cation s c as

– staf kitc en are s in s o s, of ices an other workin en ironments;

– farm hou es an by cl ents in hotels, motels an other residential typ en ironments;

– b d an bre kfast typ en ironments;

– caterin an simi ar non-retai a pl cation

7.12.1 Ad i o :

In tru tion s al in lu e the method for re lacin i uminatin lamps, if the lamps can b

re laced by the u er

For a plan es desig ed for in orp ratin ic -ma ers, the in tru tion s al in lu e the typ s

of ic -ma ers whic can b in orp rated

The in tru tion s al in lu e information on the in talation of inc rporate ic -ma ers

whic are avai a le as optional ac es ories an inten ed to b in taled by the u er If it is

inten ed that inc rporate ic -ma ers are to b in tal ed only by the man facturer or its

service agent, this s al b stated

The in tru tion for ic -ma ers inten ed to b con ected to the water s p ly s al state the

s bstan e of the fol owin warnin :

WARNING: Con ect to p ta le water s p ly only

The in tru tion for fix d appl a c s s al in lu e the s bstan e of the fol owin warnin :

WARNING: To avoid a hazard d e to in ta i ty of the a pl an e, it mu t b fixed in

ac ordan e with the in tru tion

In a pl an es employin R-7 4 in a tra s ritic l refrigeration s stem the in tru tion s al

in lu e the s bstan e of the fol owin :

WARNING: The refrigeration s stem is u der hig pres ure Do not tamp r with it

Contact q al fied service p rsonal b fore disp sal

For c mpre sion- ype appl a c s the markin of the typ of flammable refrigera t an of

the flamma le in ulation blowin gas, as wel as the s mb l “Caution: ris of fire” ISO 7 10

W0 1, s al b visible when gainin ac es to the motor-compres ors

For other a pl an es the markin of the typ of flamma le in ulation blowin gas s al b on

the external en los re

7.101 For a pl an es whic can b b tery o erated, the s p ly terminals or termination for

+AMD2:2 17 CSV  IEC 2 17

The p sitive terminal s al b in icated by s mb l IEC 6 417-5 0 (2 0 -10) an the

negative terminal by s mb l IEC 6 417-5 0 (2 0 -10)

Comp liance is che ck d b insp e c tio

8 Protection a ainst acc ss to l ve parts

This clau e of Part 1 is a pl ca le ex e t as fol ows

8.1.1 Modific to :

Re lac e th se co dparagrap o fth te st sp cific ato n by th fo llo win :

L mp s are n t re mo ved, p ro ide d that th ap planc e c n b e isolate d fro m th su p ply by

means o f a plug o r an al p le swic h Howe ve r, durin th inse rto o r remo val o f lamp s,

p rote cto n ag ainst c ontac t wih lve parts of th lamp c ap shal b e e sured

9 Starting of motor-operated a pl ance

This clau e of Part 1 is not a pl ca le

10 Power input a d cur ent

This clau e of Part 1 is a pl ca le ex e t as fol ows

10.1 Modific ato :

Re lac e th third da hed ie m ofth first paragrap o f th te st sp cific ato n by th folo wing:

– th ap plance b ein o e rate d u nde r normal opera tion e xcep t that u se r adjustab le

temp e rature c ontrols are set to giv th lo we st tempe rature

Ad i o :

Th p owe r in ut is conside red to b e stabi zed wh n ste ady condi o s are e stablsh d o r

wh n an inc o rpo rate d tmer o pe rate s, whic he e r o ccurs first

A rep re se tatv pe riod is o e betwee n th makin and th breakin of th temp erature

co ntro l, o r betwee n th hig e st and lowe st valu es o fp wer in u t mea ured, e xc lu din startn

p owe r in u t b u t inclu din th p owe r in ut o f th incorpora te d ic e-maker, if an

NOT 101 Th p wer in ut of a d fro tin s stem whic is s p rately mark d o th a pla c is n t ta e into

c n id ratio d rin th te t

10.2 Modific ato :

Re lac e th third da hed ie m ofth first paragrap o f th te st sp cific ato n by th folo wing:

– th ap plance b ein o e rate d u nde r normal ope ra tion e xcep t that u se r adjustab le

temp e rature c ontrols are set to giv th lo we st tempe rature

Ad i o :

Th app liance is o pe rated fo r a p riod o f 1 h o r th maximu m se ttn o f an incorp rate d tme r

whic he ve r is sho rter Excludin startn curre nt, th maximu m valu e of th c urre nt av rag e d

o ver an 5 min p eriod is ob tain d Th interval betwe n curre t me asureme ts shal no t

1 min afer startin

10.101 The p wer input of the defrostin s stem s al not deviate from the defrostin p wer

input marked on the a pl an e by more than the deviation s own in Ta le 1

Comp liance is che ck d b y o pe ratn th ap lance at ra ted voltage and me asurin th po we r

in ut of th defro stn system after th p we r input ha stab ilzed

10.10 The p wer input of an he ting s stem s al not deviate from the p wer input of

these s stems marked on the a pl an e by more than the deviation s own in Ta le 1

Comp liance is che ck d b y o pe ratn th ap lance at ra ted voltage and me asurin th po we r

in ut of th heating syste m after th p ower in ut ha stabi zed

If th windin temp erature s o f mo to r-co mp re sso rs e xc ee d th valu e s g iv n in Table 10 1,

complanc e is che cke d b y th te st o f 1 10 1

Th windin tempe ratures o f moto r-c omp re sso rs co fo rmin to IEC 6033 5-2-3 (inc lu din is

An e AA) are n t me asured

1 2 R eplaceme t

Built-in a ppla nc es are instaled in a c o rdanc e wih th instructo s forinstalato

Ic e- cre a m ap la c e s are placeda ne ar to th wals ofth te st co rne r a p o ssible , u nle ss

th manu fa turer indicate s in th instructio s fo r use that a fre e distanc e shal b observ d

from th wals, in which c ase, this distance is o bse rv d durin th test If means o f v nt ato n

are suppled by th manu fac ture r, the y are mounted a inte ded

Othe r ap lanc e s are pla e d in a te st e clo sure Th wals e c lo se th ap planc e a n ar to

al is side s and ab o ve a p s ible , u nles th manu facturer indicate s in th instruc tio s for

instalato that a fre distanc e shal b e o bse rv d fro m th wals o r th c ei ng, in which case

this distance is observ d durin th te st

Du llb la k painted plywoo d app ro ximately 2 mm thick is use d forth test co rne r, su pp o rts

and instalato n ofb uilt- in ap la nc e s and fo r th test e clo sure fo r oth r ap lanc e s

1 7 R eplac eme t

Th ap lance is o erated u nt steady c ondi o s are estab lishe d

1 8 Modificato :

+AMD2:2 17 CSV  IEC 2 17

Durin th te st, prote c tive de vic es o the r than self-re se ttn th rmal motor-protecto rs fo r

m oto r-comp re ssors shal n t o erate Whe n steady co di o ns are e stab lish d, self-resetin

the rmal moto r-p ro tecto rs fo r moto r-comp re ssors shal no t o e rate

Durin th te st, se aln c o mpo u nd, if an , shal n t flow o u t

Durin th te st, temp e rature rises are mo io red contnu o usly

For ap lanc e s of e xte ded temp erate (SN) o r te mpe rate (N) c la s, th temp erature rise s

shal n t e xce d th valu e s giv n in Table 3

Forap lanc e s of su btro ic l (ST) or tro ic al (T) cla s, th te mpe rature rise s shal n t e xce d

th values g iv n in Tab le 3 reduced by 7 K

Ad i o :

For moto r-comp re sso rs n t co nfo rmin to IEC 60 335-2-3 4 (includin is An e x AA), th

temp e ratures of

– h usin s of mo to r-c omp re sso rs and

– windin s ofmoto r-c o mp re ssors

shal no t e xce d th valu es giv n in Tab le 101

Fo r moto r-c o mp re ssors co nfo rmin to IEC 60 33 5-2-34 (inc lu din is An e x AA), th

temp e rature s of th ir

– h usin s of mo to r-c omp re sso rs,

– windin s ofmoto r-c o mp re ssors and

– oth r p arts suc h a is p rote cto n system and contro l system, and al oth r co mp n nts

that hav bee te sted to ethe r wih th motor-comp re sso r durin th te sts o f

IEC 6 3 35-2-3 4 andis An e AA

are n t me asured

Th e try in Tab le 3 relatn to th te mpe rature rise of th e xternal e c losure o f motor-

o pe ra ted appla ce s is ap lc b le to al ap lanc e s c o ve red by this standard Howe ve r, i is

n ot ap plc ab le to th se parts ofth e xte rnal e c losure o fth ap lance that are,

– for built-in appla nc e s , n t ac ce ssible parts afte r instalato in a c ordanc e wih th

instructo ns fo r instalato ;

– foro the r ap lanc e s, o n that part o fth ap lance that a co rdin to th instructo ns fo r

instalato is inte ded to b placed ag ainst a wal wih a fre distanc e n t e xc eedin

75 mm

Table 101 – Ma imum temperature for motor-c mpre s rs

Part of the motor-c ompres s or Te mpe rature

1 101 If th tempe ratu re s o f th windin s of motor-compre sso rs o th rthan tho se c omp lyin

wih IEC 60 335-2-3 4 inc ludin is An e x AA are highe r than th tempe rature lmis giv n in

Table 10 1, th te st is c arie d o u t again, th the rmos ta t orsimiarc o ntrol de vice bein se t at

th lowe st tempe ratu re, andth sh rt circ u it o f th user-adjustable temp rature control de vic e

remo ved

Th windin te mpe ratures are mea uredat th e d o f a runnin cyc le

Th temp e rature s shal b e no t hig e r than th temp erature lmis giv n in Tab le 101

1 10 An defrostin s stem s al not give rise to ex es ive temp ratures

Comp liance is c he ck d b th folowin test

Th ap plance is su ppled at th mo st u nfav urab le v lag b e twe n 0 ,9 4 and 1,0 tme s th

rated volta g e :

– in th c ase o f ap lanc es whe re defro stn is manu aly co troled, u nt th evapora tor is

co ate d wih a laye r of frost

– in th case of ap lance s wh re de fro stn is automatc ly o r semiautomatc ly

co ntro lled, u nt th evapora tor is coate d wih a laye r offro st ho we ve r, this laye r shal b e

n t thicke r than that which o ccurs in no rmal use durin th inte rvals b etwe en th

succe ssiv automatc defro stn op e rato s or, forth semiau tomatc de fro stn , durin

th inte rvals b e twe n th defrostn op e rato s recomme ded by th manu fa ture r, if an

NOT 1 On meth d of a c mulatio of fro t for ref ig rating ap l anc s is giv n in An e B

Wih th defro stn system op e ratn :

– fo r a bsorption-ty e a ppla nc e s and for c mpres sion-ty e a ppla c e s in which th

defro stn syste m c an b e ne rgizedwih th re st o fth ap lanc e une e rgized, th su pply

v lag e is a sp ecified in 1 4;

– for othe r c mpre s s ion-ty e appla nc es, th su pply v lag e is a sp ecified in 1 6

NOT 2 Th d fro tin s stem is re ard d a b in a le to b e ergiz d s p rately if this c n b d n with ut

th u e of a to l

If th defro stn tme is co troled by an adjustab le de vice, th de vice is set to th tme

re comme nde d by th manu fa turer If a c ontrol de vice is use d which sto ps th de fro stn at a

giv n tempe rature o r p res ure, th defro stn p riod is auto matc ly terminated wh n th

co tro l o pe rate s

Fo r manualy c o ntro lled de fro stn , th test is co tnued unt steady c o ndi o s are

e stab lishe d, othe rwise th test is co tnued u nt th defro stn p riod is automatc aly

te rminated by a contro l de ice

Th tempe rature s o fc ombustb le mate rials and o f e le c tric l c o mp n nts lab le to b e afe cted

by th de fro stn op erato n are mea ured wih th rmo cou p le s

Th temp e rature s and tempe rature rise s shal n t e xce d th values giv n in 1 8

NOT 3 Durin th re o ery p rio afer d fro tin , th th rmal o erlo d prote tor of th motor c mpre s r ma

o erate

1 10 He ting s stems, other than defrostin s stems, in orp rated in an a pl an e s al

not give rise to ex es ive temp ratures

+AMD2:2 17 CSV  IEC 2 17

He ating s ys te ms o the r than de fro stn syste ms are e e rgized a folows:

– for a bsorption-ty e appla nc es and for c mpre ssion-ty e a ppla c e s in whic h th

he ating s yste m c n b e e nergized wih th re st of th ap lance u ne e rgized, th su pp ly

v lage is a sp e c ified in 1 4;

– fo r othe r c mpress ion-ty e a ppla c e s th supply v lag is a sp cifie d in 1 6

NOT Th d fro tin s stem is re ard d a b in a le to b e ergiz d s p rately, if this c n b d n with ut th

u e of a to l

Th test is co tnued u nt ste ady c ondi o s are estab lish d

Tempe rature rise s are mea ured b y me ans ofth rmo cou p le s fixe d o th o u tside surfac e of

th insulato o fth he ating systems

Tempe rature rise s shal n t e c e ed th valu e s give n in 1 8

12 Void

13 Leaka e cur ent and electric strength at operating temperature

This clau e of Part 1 is a pl ca le ex e t as fol ows

13.1 Ad ition:

The test of 13.2 do s not a ply to b tery circ its

13.2 Modificato :

Instead o f th valu e s sp e c ified fo r c las s 0I a ppla nc es and th variou s ty e s of c las s I

a ppla nce s, th fo llo win valu e s app ly:

– fo r cla s s 0I a ppla nc es 0,75 mA;

– fo r clas s I refrige ra ting appla nc es th valu e s spe c ifie d fo r th various typ e s of

stato ary class I appla c e s;

– fo r oth rclass I appla c es 1,5 mA

13.3 Ad i o :

Th te st v lage sp e c ifiedin Tab le 4 fo r reinforc ed ins ulation is ap ple d b e twe n se arate

circ uits fo r b ate ry o e rato and mains su pply o e rato

14 Transient overv ltages

This clau e of Part 1 is a pl ca le

15 Moisture resistance

This clau e of Part 1 is a pl ca le ex e t as fol ows

L mp c o ve rs are no t remo ved.

15.101 Ap l an es s bject to spi age of l q id from containers onto the in ide wals of the

ca inet or comp rtment or onto the to of the ca inet s al b con tru ted so that s c

spi age do s not afect their electrical in ulation

Comp liance is che ck d b y th rele vant te sts of 15.10 , 15.103 and 15.10 4 15.10 1.1 and

15.10 1.2 usin th spi ag solu tio spe cified in 15.2

15.10 15.101.1 Th ap aratus sh wn in Figure 101 is fi ed wih wate r co tainin

supp rted just ab o ve th wate r solutio n by me ans of an su itable rele ase me c hanism and

bridg e su p po rt

Al sh lve s and co tain rs which can b remo ved wiho u t th use o fa tool are remo ved and

th ap planc e is disc on ected fro m th su p ply L mp c o ve rs are n t remo ved

Th ap aratus is su p po rted wih is base ho rizo tal and so p o si o ed and at suc h a h ight

that wh n th rele ase mechanism is op erated, th wate r solutio n is dis harg edo er th back

and side inte rio r wals of th c ab ine t o r comp artme t inc lu din an electrical comp n nts

mou nted the re on, in th most u nfavo urable man e r Th te st is made o ly o c e wih th

ap aratus in an o e p si o , b ut th test may b e re e ate d a man tme s a ne c e ss ry in

dife re t p o si o s, p ro vided that the re is n residu al wate r so lu tio o p arts weted by a

p re vious te st

Imme diately afte r th test, th ap lanc e shal wihstand th ele c tric stre gth te st of 16.3 and

inspe cto shal sh w that the re is n trac e ofwate r th solu tio o n insu lato n which cou ld

re su lt in a reducto of cle a ra c e s and c re e page dista nce s b low th value s sp e c ified in

Clause 29

Furthe rmo re, if th insp cto sh ws that water th solutio n is in c onta t wih th de fro st

h atn eleme t o r is insu lato , th n th app aratus complete he atn eleme t shal wihstand

th te st of 2 10 2

15.101.2 A re ctangu larco ntaine r havin dime sio ns of 20 0 mm x 1 0 mm and a h ig ht o f

5 mm is fi ed wih 0,5 l o f th spi ag solutio

Th co taine r is po si o ed, wih is lo g e st side paralel to th wal to be teste d, o n th

highest sh lf o which i wi fi, th sh lf shal hav a c learance to th cei n of th

compartme nt o f at lea t 13 mm Al oth r sh lve s and c o ntaine rs which c an b re mo e d

wih ut th use of a tool are remo ved L mp co vers are no t re mo ve d

Th ap lance is disc o nne c te d from th su p ply and th solutio in th ve ssel is disc harg d

o ve r th b ack and side inte rior wals ofth cab in t o r c o mpartme nt inc ludin an ele c tric al

compo ne ts mou nte d the re n, in th most u nfavo urab le man e r wihin a pe riod of 2 s Th

te st is made o ly o c e wih th co tain rin an o e po si o , b ut th te st may b re eated a

man tme s a ne ce ss ry in difere t po si o s, pro vided that the re is n re sidu alsolutio o

p arts we tted by a pre io u s te st

Imme diately afte r th test, th ap lanc e shal wihstand th electric stre gth te st of 16.3 and

inspe cto shal sho w that the re is n trac e of th solu tio o insu lato n which cou ldre su lt in a

re ductio o f clea ra nc es and c re e page dista c s b elow th valu e s sp e c ifie d in C lause 29

Furthe rmo re, if th inspe cto n sh ws that th solutio n is in co tact wih th de fro st h atn

eleme t o r is insu laton, the n th comp lete he atn eleme t shal wihstand th te st of

+AMD2:2 17 CSV  IEC 2 17

15.10 Ap l an es s bject to spi age of l q id onto the to of the ca inet s al b

con tru ted so that s c spi age do s not af ect their electrical in ulation

Comp liance is che ck d by th rele vant tests o f 15.10 and 15.10 Th spi ag so lu tio

sp e c ified in 15.2 is used forth test o f15.10 3

15.10 App liance s, othe r than built- in a ppla nce s , ic e -make rs and ic e -c re a m appla nc e s

are t ted at an angle ofu p to 2° in relato to th p o si o o fno rmal use in th dire c tio whic h

is lke ly to b e th most unfav urab le fo r this test One half-ire of wate r co tainin

app ro ximately 6 s at th mo st unfav urab le plac e from a h ight of app ro ximately 5 mm wih

th c ontrols in th o po si o and th ap lanc e dis o nne ctedfrom th supply

Imme diately afte r th test, th ap lanc e shal wihstandth ele c tric stre gth te st of 16.3 and

inspe cto shal sh w that the re is n trac e ofwate r th solu tio o n insu lato n which cou ld

re su lt in a reducto n of cle a ra c e s and c re e page dista nce s b low th value s sp e c ified in

Clause 29

15.10 For ice -ma kers which are directy c on e cted to th wate r su p ply, th c o ntaine r, o r

that part ofth ap planc e whic h se rve s a th c o ntaine r, is fi ed wih wate r a in n rmal use

Th inlet valv is the n h ld o e and th fi in is co tnu ed fo r 1 min afte r th first e vide nc e

o f o ve rflow

Whe re n spi ag e o cc urs du e to op e rato o fa de vice that p re ve nts suc h spi ag e , th inlet

valv is h ldop en fo r a furth r 5 min folo win th o e rato of this de ice

Immediately afterth te st, th ap lanc e shal wihstand th ele c tric stre gth te st of 16.3 and

inspe cto shal sh w that the re is n trac e o f wate r o insulato whic h c o u ld resu lt in a

re ductio of cle ara nc es and c reepage dista ce s b elow th valu e s sp e c ifie d in C lause 29

15.10 Op ration of a defrostin s stem s al not af ect the electrical in ulation of defrost

he tin elements

Comp liance is c he ck d b th folowin test

Imme diately afterth test of1 10 2, th ap lance shal wihstand th ele ctric stre gth te st

o f 16.3 and insp e c tio shal sh w that th re is n trac e of water o insu lato which cou ld

re su lt in a reducto n of clea ra nc es and c re epage dista c s b elow th values sp e c ified in

Clause 29

Furthe rmore, ifth insp ecto sh ws that wate r is in c o ntac t wih th defrost h atn eleme t

o r is insu lato , th n th ap aratus shal wihstand th te st of 2 10

16 Leaka e cur ent and electric strength

This clau e of Part 1 is a pl ca le ex e t as fol ows

– fo r cla ss 0I appla nc e s 0,75 mA;

– fo r cla s s I refrigera ting appla nc e s th valu e s spe c ifie d fo r th various typ e s of

stato ary clas s I appla c es;

– fo r o th rclass I appla c es 1,5 mA

16.3 Ad i o :

Th te st v lage sp ecified in Table 7 fo r reinfo rce d insu lato is ap ple d b etwe n se arate

circuits fo r b atery o e rato and mains su pply o e rato

17 Overload protection of transformers and ass ciated circ its

This clau e of Part 1 is a pl ca le

18 Endurance

This clau e of Part 1 is not a pl ca le

19 Abnormal operation

This clau e of Part 1 is a pl ca le ex e t as folows

19.1 Ad i o :

Subc lause s 19 2 and 19.3 do n t ap ply to he a ting s ys te ms

In ad i o , fan moto rs and th ir th rmal mo to r-p rote ctors, if an , are sub je cted to th te st

sp ecified in An e x AA

NOT 101 For a y giv n ty e of fa motor a d th rmal motor-prote tio c mbin tio , this te t is p rforme o ly

o c

Moto r c o mp re sso rs n t conformin to IEC 60 335-2-3 4 are sub je cted to th te sts sp e c ifiedin

19.10 1 and 19.10 2 o f IEC 60 3 35-2-3 4 and shal also c o nfo rm to 19.104 of that standard

NOT 10 For a y giv n ty e of motor-c mpre s r, this te t is p rforme o ly o c

Fan moto rs of ic e-crea m appla c e s are n t su b je ct to th lo ck d-roto r test of An e x AA

+AMD2:2 17 CSV  IEC 2 17

Th tempe rature o f th h usin of motor-comp re sso rs othe r than th se whic h c omply wih

IEC 6 3 35-2-3 4 is dete rmin d at th e nd of th te st pe riod and shal n t e ce d 15 °C

19.101 He ting s stems s al b so dimen ioned an located that there is no ris of fire

even in the case of a normal o eration

Comp liance is che ck d b y insp e c tio and th folowin te st

Doo rs and lds o f th ap lanc e are clo sed and th refrige ratng system is swic hed of

An he a ting s ystem inte ded to be swich d o n and of by th use r is swich d o

He a ting s ys te ms are c ontnu ously e ne rg ized at a v lage e ualto 1,1 tme s their working

voltag e , unt steady c ondi o s are e stab lish d If the re is more than o e hea ting syste m,

the y are o e rate d ea h in turn, u nle ss faiure o fa sing le c ompo e t wi c ause two o r more to

o pe rate to g e the r, in whic h c ase th y are teste d in co mbinato

NOT It ma b n c s ary to s ort circ it o e or more c mp n nts whic o erate d rin n rmal o eratio in

ord r to e s re th t th he ting s stems are c ntin o sly e ergiz d Self e eting thermal cuto ts are s ort

circ ite u le s th y c mply with 2 1.2,th n mb r of c cle of o eratio b in 10 0 0

Th refrigeratn system is n t swic he d o ff if this pre ve ts th h a ting sys tem fro m

o pe ratn

D urin and afterth te st, th ap lance shal comply wih 19.13

19.10 Ic -ma ers an ic -cre m ap l a c s s al b con tru ted so that they s al not

cau e an ris of fire, mec anical hazard or electric s oc even in the case of a normal

o eration

Comp liance is che ck d by ap plyin an defe ct whic h may b e e xp ctedin no rmaluse, whie

th ice - make r, inc rpora te d ic e-maker or ic e-c re m appla nc is op e rated unde r normal

ope ra tion at ra te d voltage Only o e fau lt co di o n is rep roducedat a tme andth te sts are

made conse cu tiv ly

D urin th te sts, th temp rature s o f th windin s of th ic e -make r, inc rpora ted ic

e-make r, ice - c ream appla nc e o r o f th ap lance incorpo ratn th ice-ma ke r shal no t

e ce d th values giv n in Table 8

D urin and afte r th tests, th ap planc e shal comply wih 19.13

NOT 1 Ex mple of fa lt c n itio s are:

– timer sto pin in a y p sitio ;

– dis o n ctio a d re o n ctio of o e or more p a e of th s p ly d rin a y p rt of th pro ramme;

– o e -circ itin or s ort circ itin of c mp n nts;

– faiure of a ma n tic v lv ;

– o eratio with a empty c ntain r

NOT 2 In g n ral te ts are lmite to th s c s s whic ma b e p cte to giv th mo t u fa o ra le re ults

NOT 3 Th te ts are ma e with th ta clo e or o e e , whic e er giv s th more u fa o ra le re ult

NOT 4 For th p rp s of th s te ts, th rmal c ntrols are n t s ort circ ite

NOT 5 Comp n nts c mplyin with th rele a t IEC sta d rd are n t o e -circ ite or s ortcirc ite , pro id d

th a pro riate sta d rd c v rs th c n itio s whic o c r in th a pla c

NOT 6 Water le el switc e c mplyin with IEC 610 8-1 are n t s ortcirc ite d rin th s te ts

NOT 7 Th te t d rin whic th a tomatic fi n d vic is h ld o e h s alre d b e ma e d rin th te t

19.10 Ap l an es inten ed for campin an simiar u e s al b con tru ted so that the ris

of fire, mec anical hazard or electric s oc is o viated as far as is practica le in the event of

the a pl an e b in o erated whist in l ned

Comp liance is che ck d b y th folowin te st

Th ap planc e is pla ed o n a su p port inc lin d b y 5° in th most u nfavo urable p osi o andis

o pe rated u nde r norma l ope ratio at rated volta g e u nt steady c ondi o s are estab lish d

Durin th te st, n n- s elf- res etting the rmal cut- outs which are a ces ib le o nly wih th aid

o f a tool o r which re u ire th re lac eme nt o f a part shal n t op e rate and n igniable gas

shal a cu mu late in th ap planc e

Durin and afterth te st, th ap lance shal comply wih 19.13

19.10 Iluminatin eq ipment s al not cau e a hazard u der a normal o eratin

con ition

Comp liance is c heck d b y th fo llo win te st, fo r whic h th app liance is emp ty, th

re frige ratn system is swic hed o ff orre de red in pe ratv , wih th lamp c ircu it re mainin

o pe rab le , and do ors o r lds are in th mo st unfavo urab le o e p o si o o r clo sed, whic he ve r is

th mo re o ne ro us

Th c o mplete i u minatn equipme nt inclu din is prote c tiv co er, fi ed wih a lamp a

re comme nde d by th manu fa turer, is o peratedfor 12 h at 1,0 6 tme s th ra ted voltage

If an inc andesc e nt lamp doe s no t atain th maximu m rated watag at rate d volta g e, th

v lage is varied u nt th maximum rated watage is re ac hed and is th n increa e d to

1,0 6 tmes this v lag e

I u minatn equ ipme t havin disc harg e lamps is op e rated unde r th fau lt condi o s

sp e c ified in iems a), d) and e ) of 12.5.1 o f IEC 60 598 -1, th ap lanc e b ein su ppled at

rated voltag e u nt te mpe rature stab ilz to o f th me asure d p arts

Durin and afte r th te st, th ap lanc e shal comply wih 19 13

Th tempe rature s ofb ala t windin s and th ira so ciated wirin shal n t e xce d th valu e s

sp e cified in 12.5 of IEC 60598-1 wh n mea ure d u nde r th c o ndi o s sp e c ified

19.10 Ap l an es inten ed for b tery o eration an havin the p larity marked on or

adjacent to the terminals or termination s al b con tru ted so that the ris of fire,

mec anical hazard or electric s oc is o viated in the event of an in erted p larity

con ection

Comp liance is che ck d b o peratn th app liance underth co di o ns sp ecifiedin C lause 1

bu t wih a fu lly c harge d 70 Ah b atery c o nn cte d wih re ve rse d p olariy

Durin and afte r th te st th ap plance shal c omply wih 19.13

20 Stabi ity and mec anic l hazards

This clau e of Part 1 is a pl ca le ex e t as fol ows

2 1 Modific ato :

+AMD2:2 17 CSV  IEC 2 17

Ic -cre m appl a c s s al have adeq ate sta i ty

2 101 Refrigerating appl a c s an ic -ma ers s al have adeq ate sta i ty If sta i ty

of the a pl an e is provided by an o en do r, the do r s al b desig ed to provide s p ort

This req irement do s not a ply to bui t in appl a c s

Comp liance is ch cke d by inspe cto andb y th te sts o f 2 102, 2 10 3 and 2 10 , whic h

are c ried o u t afte r th e mpty ap lanc e ha b e en disc on e c ted from th supply, plac e d o a

ho rizo tal su p po rt and le eled in a cordance wih th instructo s forinstalato , wih c sto rs

and role rs, ifan , o rie nte d o r adjusted to th most u nfavo urab le po si o Fixe d a ppla nc es

havin a h ig t e xceedin 1,3 m are instaled in a cordanc e wih th instructo s for

instalato

NOT 1 Fix d ap lanc s with a h ig t n t e c e in 1,3 m are te te a fre -sta din a pla c s

Durin th se te sts th ap plance shal no t tp t t by mo re than 2° from th ho rizo talpo si o n

and, afte r th tests, c o mplance wih C lause s 8, 16 and 2 shal n t b e impaired

2 10 App liance s pro vided wih doo rs shal b subjected to th folowin te st

Unle ss othe rwise spe c ifie d in this standard, al doo r sh lve s, othe r than tho se whic h are

sp e c ific ly desig ed fo r sto rin e g gs, shal be lo ade d usin cylndric l weights havin a

diame te r of 8 mm and a ma s of 0,5 kg

NOT 1 If e g ra k c n b remo e , th rele a t s elf is n t c n id re to b s e ific ly d sig e for storin

e g

As man weights a p os ible are placedh rizo taly o th doo r sh lve s startn a fara

p o ssible fro m th hin e and touchin ea h o the r alo g th sh lf, e ve if e te ded b e yo nd th

e dg e ofth she lf, e xcep t for a sp ac e les than 80 mm wide at th e d of th she lf

Th ree o fth es e weigh ts a re pla ced in ea ch po s ito n o n th o s e s h elv s wh ere th e fre e h eigh t a bo ve

th e sh elf is 34 0 m m or h igh er, two weigh ts in ea ch po s ito n o n th o se s h elv s wh ere th e fre e h eig t

a bo ve th e sh elfis between 170 m m a n d 34 0 m m an d o n e weigh t in ea ch po s ito n wh ere th e free

h eigh t a bo ve th e s h elfis les s th a n 170 m m Sh elv s th a tca n b a djusted to diferen tpo s ito ns b

th e usera re placed in th e po s ito n wh ich wi giv th m o s tun favo ura ble res uls

NOT 2 If th s elf is to n row to a c mmo ate th weig ts lyin flat, th weig ts ma o erh n th s elf or b

tip e u

Liqu id c ontaine rs lo cate d o n th doo r are fi ed wih a quant y o f waterto th ir fu llmark o r, in

th abse c e of a fu ll mark, are c o mple tely fi ed

Fo r app liances wih o ly o ne doo r, this is op ene d throug h an ang le o f app ro ximately 90° and

a weig ht of2,3 k is place d 4 mm from th edg farth st from th hing e o to of th do r

Fo r applances wih mo re than o e do o r, an two doo rs, in th mo st u nfav urab le

co mbinato , are o pe ed throug h an angle of appro ximately 90 ° Th she lve s of c losed doo rs

are n t lo ade d A weig t of2,3 k is plac e d 4 mm from th e dge farthe st from th hinge o

to ofo ne ofth o e n doo rs, cho se so a to g iv th mo st o e rous te st c ondi o s

Th te st is rep eated wih th do ro r doo rs o e ned throug h an angle o f app ro ximately 180 ° o r

Wh re ap lance s are p ro vided wih re ve rsib le doo rs, th te st wih th do rs o pe to 180° o r

to th lmi o f th doo r sto p, is re e ate d wih th doo rs hin ed o th othe r side in a c o rdanc e

wih th instruc tio s, if this wi giv a mo re u nfav urable re sult

2 10 App liances p ro ided wih sldin drawe rs inside fo d sto rag compartme ts are

sub je cted to th folo win te st

Ea h draweris loaded wih a u niformly distrib u ted load/uni sto rage v lu me of th drawe r of

0,5 kg/l

NOT Unit stora e v lume is th g ometric v lume of th drawer ta in into a c u t th fre h ig t of th s a e

a o e th drawer

In ap lanc e s p ro videdwih up to thre sldin drawers wihin fo d storage co mpartme nts, o e

o f th drawe rs, sele c ted to giv th mo st unfav urab le re su lt, is pu lle d to th most o e rous

o u t po si o o r to is stop s, if fi ed, wih th app rop riate do or o e ed throu gh an an le of

app ro ximately 9 0 °

In ap lanc e s p ro vided wih mo re than thre sldin drawe rs wihin fo d sto rage

compartme nts, two no n-adjac e nt drawers, sele c ted to g iv th mo st u nfavo urable resu lt, are

p u lle d to th irmo st o ne ro us o u t p si o n o r to th ir stop s, iffi e d, wih an doo rs ne c e ss ry to

gain a ces to th drawers o e ned through an ang le of ap p ro ximate ly 90 °

Th doo r sh lve s o o pe ed do rs are lo ade d in a cordance wih 20 10 2

2 10 App liances p ro ided wih sldin drawe rs a ce ssib le wih ut o pe in a do or are

sub je cted to th folo win te st

Ea h sldin drawe r a c e ssible wih ut o e nin a do r is lo aded wih a unifo rmly distrib ute d

lo ad/u ni sto rage v lume o f th c o mpartme nts of0 ,5 kg/l

NOT Unit stora e v lume is th g ometric v lume of th drawer ta in into a c u t th fre h ig t of th s a e

a o e th drawer

On drawer, sele c te d to g iv th mo st u nfav urable re sult is p u lledto is mo st o e rous o u t

p o si o o r to is stop s, if fi ed, and a we ight of2 k is genty ap le d to o r susp nded from

th c entre ofth drawe r

If th ap lanc e also is p ro vide d wih a doo r o r doo rs, u nle ss othe rwise sp e c ified, th do r

sh lve s are loaded a spe cifie d in 20 10 2

Fo r app liances wih o ly o ne doo r, this is op ene d through an ang le o f app ro ximately 9 0° and

a weig ht of2,3 k is plac e d 4 mm from th edg farth st from th hing e o to of th doo r

Fo r ap lance s wih mo re than o e do o r, an two doo rs, in th mo st u nfav urab le

comb inato , are o pe ed through an ang le o fap ro imately 90 ° Th sh lve s of c lo sed doo rs

are n t lo ade d A weig t of2,3 k is plac e d 4 mm from th e dge farthe st from th hing e o

to ofo e ofth o e n doo rs, ch se n so a to giv th mo st o e rous te st c ondi o s

21 Mec anic l strength

This clau e of Part 1 is a pl ca le ex e t as fol ows

NOT 101 Co ers of lamp within th a pla c are c n id re lk ly to b d ma e in n rmal u e L mp are

n t te te

+AMD2:2 17 CSV  IEC 2 17

Fo r ac ce ssible g las s pa e ls, th imp ac t e erg is 1,0 0 J ± 0 ,0 5 J

21.101 Ap l an es for campin or simi ar u e s al with tan the ef ects of dro pin an

vibration

Comp liance is che ck d b th folowin te st

Th app liance is placed o a h rizo tal woo de pan l whic h is dro p ed 5 tme s from a

h ight of5 mm o nto a sold b ase o f woo d

Th ap lanc e is th n fa te e d in is no rmalpo si o n of use to a vibrato -g e nerato r by means

o f strap s aro u nd th e clo sure Th ty e ofvibrato n is sinusoidal, th directo is ve rtc land

th se ve riy is a folo ws:

– swe p fre uency ran e 10 Hz, 5 Hz, 10 Hz;

Afte r th test, th ap lanc e shal sho w n damag afe c tin s fe ty; in p artcular, n

co ne cto ns o r parts th lo o se in ofwhic h may impair s fety shal hav lo o se ed

21.10 L mps s al b protected again t mec anical s oc s

Comp liance is che cke d by ap lyin a 75 mm ± 0,5 mm diameter sp e re wih u t app re ciable

fo rc e in an ate mpt to tou ch th lamp wih th lamp co ve r in plac e

Th sp he re shal n t touc h th lamp

22 Construction

This clau e of Part 1 is a pl ca le ex e t as folows

2 6 Ad i o :

Thermostats, with the ex e tion of their thermosen itive p rts, s al not b in contact with

the e aporator u les they are adeq ately protected again t con en ation on cold s rfaces

an again t the ef ect of water formed d rin the defrostin proces

NOT 101 Ate tio is drawn to th fa t th t fluid ma flow alo g p rts s c a stems a d tu e of th rmo tats

2 7 R eplaceme t

Compre sion- ype appl a c s, in lu in protective en los res of a protected co l n

s stem, u in flammable refrigera ts s al with tan

– a pres ure of 3,5 times the saturated va our pres ure of the refrigerant at 7 °C for p rts

exp sed to the hig -side pres ure d rin normal o eration;

– a pres ure of 5 times the saturated va our pres ure of the refrigerant at 2 °C for p rts

exp sed only to low-side pres ure d rin normal o eration

NOT 101 Sp cific c n tru tio al re uireme ts of a pla c s with a prote te c oln s stem are giv n in

2 10

Comp liance is c heck d b y th folowin te st.

Th app ro p riate p art o fth app liance u nde r te st is subje cted to a p re ssure that is gradu aly

increa e d h drau lic aly u nt th re qu ired te st p re ssure is reac hed This pre ssure is

m aintain d fo r 1 min Th part u nderte st shal sh w n leakage

NOT 10 Th te t is n t c rie o t o motor-c mpre s rs c mplyin with IEC 6 3 5-2-3

NOT 101 Fro e water is re ard d a ac n u tin lq id

2 101 L mpholders s al b fixed so that they do not work lo se in normal u e

NOT Normal u e in lu e re la eme t of lamp

Comp liance is che cke d by inspe cto n and, if n ce ss ry, by sub je ctn th lamp holde rs to a

to rque o f0,15 Nm fo r E14 and B15 lamp holde rs, and 0,2 Nm fo r E27 and B22 lamp holde rs

Th lamp olde rs shal the n wihstand a push fo rc e and th n a p u ll fo rce of 10 N ± 1 N, eac h

ap led fo r 1 min in th dire cto n o f th axis o fth lamp olde r

Afte r th tests, lamp olde rs shal n t hav wo rk d loo se

L mp holders for a flu ores e nt lamp shal c omply wih th te st of 4.4.4 i in IEC 60598-1

2 10 In ulated wire he ters an their joints located in, an in integral contact with, thermal

in ulation s al b protected again t entry of water

Comp liance is c he ck d b y imme rsin thre s mple s of th complete h atn eleme t in wate r

co tainin app ro ximately 1 % NaCl and havin a temp e rature of 2 °C ± 5 °C fora pe riod of

2 h

A v lage o f 1 2 0 Vis the n ap ledfo r 15 min be twe n th lv part(s) o f th h atn eleme t

and th water

D urin th te st, n b reakdown shal o cc ur

NOT Co n ctio s to ele tric l termin ls are n t c n id re a joints

2 10 Ap l an es employin a tra s ritic l refrigeration s stem s al in the hig

pres ure side of the refrigeration s stem in lu e a pre s re rel ef d vic on the compres or

or b twe n the compres or an the g s c oler There s al b no s ut of devices or other

comp nents ex e t pipin b twe n the compres or an the pre s re rel ef d vic , whic

could introd ce a pres ure dro

The pre s re rel ef de ic s al b mou ted so that the refrigerant rele sed from the s stem

can ot cau e an harm to the u er of the a pl an e The a erture s al b located so that it is

+AMD2:2 17 CSV  IEC 2 17

The pre s re rel ef de ic s al have no provision for set in by the en u er

The o eratin pres ure of the pre s re rel ef de ic s al b no hig er than the de ig

pre s re of the hig pres ure side

The de ign pre s re of the hig pres ure side s al b not les than the minimum hig side

test pres ure req ired in Ta le 101 of of IEC 6 3 5-2-3 divided by 3

The refrigeration s stem, in lu in al comp nents, s al with tan the pres ures exp cted in

normal an a normal u e an d rin stan sti

Pres ure testin has to b done on the complete refrigeration s stem, however it can b done

se arately for the low pres ure side an for the hig pres ure side

Comp liance is che ck d b insp e c tio and by th folowin te st

Th pressu re relie f device is made in pe rable and th te st p re ssure is raise d gradualy

− fo r th hig p re ssure side, unt a p re ssure no t le ss than th minimu m hig h side te st

p re ssure re qu ire d in Tab le 101 of IEC 60 3 35-2-3 is rea h d, ho we ve r n t le ss than 3

tme s th de s ign pres su re ;

− fo r th low p res ure side, u nt a pre ssure no t le ss than th minimu m low side te st

p re ssure re uired in Table 102 of IEC 6033 5-2-34 is re ac hed

Fo r a refrige rato system wih an inte rme diate pre ssu re b etwe n hig p res ure side andlow

pre ssure side , al parts subjected to th inte rmediate p re ssure are c onside red to b o n th

low p res ure side

Th p re ssure is maintaine d for o e minu te and th parts u nde r test shal sh w no le akag

NOT Th te t is n t c rie o t o motor-c mpre s rs c mplyin with IEC 6 3 5-2-3

2 10 Ap l an es with two or more temp rature control devices whic control the same

motor-compres or s al not cau e u d e o eration of the thermal motor-protector of the

motor-compres or

Comp liance is c he ck d b th folowin test

Th ap lanc e is o e rated at ra ted volta g e u nde r norma l ope ra tion e c e pt that use r

adjustab le tempe rature c o ntro l de vic e s are se t to g iv cyclic o pe rato

Whe n ste ady co di o ns are e stablishe d, and immediately afte r a bre akin o f th first co trol

de vice th second c ontrol de ice is a tvated Th the rmal moto r-p ro tecto r o f th mo

tor-co mp re ssor shal n t o perate

In th case of ap lance s whe re mo re than two c ontrol de vic e s may a t o a mo

tor-co mp re sso r, th te st is c aried out se parately wih each c o mb inato of control de ices

2 10 For main -o erated a pl an es whic can also b b t ery o erated, the b t ery

circ it s al b in ulated from l v parts by double ins lation or reinforc d ins lation

More ver, it s al not b p s ible to tou h l v parts when makin the con ection to the

b t ery This a pl es even if covers, or other p rts, whic have to b removed to make the

con ection are no -deta hable parts

Comp liance is c he ck d by inspe ctio n and b y th te sts spe c ifie d fo r doub le insu la tion o r

2 10 The mas of refrigerant in c mpre sion- ype appl a c s whic u e flammable

refrigera t in their co l n s stem s al not ex e d 15 g in e c se arate refrigerant circ it

Comp liance is che ck d b y insp e c tio

2 10 Compre sion- ype ap l a c s with a protected co l n s stem an whic u e

flammable refrig ra ts s al b con tru ted to avoid an fire or explosion hazard, in the

event of le kage of the refrigerant from the co l n s stem

NOT 1 Se arate c mp n nts s c a thermostats whic c ntain le s th n 0,5 g of flamma le g s are n t

c n id re la le to c u e a fire or e plo io h z rd in th e e t of a le k g from th c mp n nt its lf

NOT 2 Ap la c s witha prote te c oln s stem are th s

– with ut a y p rt of th c oln s stem in id a fo d stora e c mp rtme t

– wh re a y p rt of th c oln s stem whic is lo ate in id a fo d stora e c mp rtme t is c n tru te s th t

th refrig ra t is c ntain d within a e clo ure with at le st two la ers of metal c materials s p ratin th

refrig ra t from th fo d stora e c mp rtme t Ea h la er s al h v a thic n s of at le st 0,1 mm Th

e clo ure h s n joints oth r th n th b n e s ams of th e a orator wh re th b n e s am h s a width of

at le st 6 mm;

– wh re a y p rt of th c oln s stem whic is lo ate in id a fo d stora e c mp rtme t h s th refrig ra t

c ntain d in a e clo ure whic its lf is c ntain d within a s p rate prote tiv e clo ure If le k g from th

c ntainin e clo ure o c rs, th le k d refrig ra t is c ntain d within th prote tiv e clo ure a d th

a pla c wi n t fu ctio a in n rmal u e Th prote tiv e clo ure s al als with ta d th te t of 2 7 No

critic l p int in th prote tiv e clo ure s al b lo ate within th fo dstora e c mp rtme t

NOT 3 Se arate c mp rtme ts with a c mmo air circ it are c n id re to b a sin le c mp rtme t

Comp liance is che cke d b y inspe cto n and by th te sts o f2 10 7.1, 2 10 7.2 andifne c e ss ry,

2 10 7.3

NOT 4 An a pla c with a prote te c oln s stem whic , wh n te te , is fo n n t to c mply with th

re uireme ts s e ifie for a prote te c oln s stem, ma b c n id re a h vin a u prote te c oln s stem

if it is te te in a c rd n e with 2 10 a d fo n to c mply with th re uireme ts for a u prote te c oln

s stem

2 10 1 A le akag is simu lated at th mo st cri c al p int of th c o oln system Fo r

re frige rant c irc u its that do no t me et th co rrosio n re u ireme nts of 2 107.3 a le ak is also

simu lated at an p int of th co ln circu it that is n are st to an e try o fa pip e or c ble into a

fo d sto rag compartme t

NOT 1 Critic l p ints are o ly interc n e tin joints b twe n p rts of th refrig ra t circ it in lu in th g s et

of a s mi-h rmetic motor c mpre s r Aluminium to c p er joints are als critic l p ints u le s th y are prote te

a ain t c r o io b a c atin or sle vin th t e clu e o y e Weld d tele c pic joints of th motor-c mpre s r

h u in , th weldin of th pip s thro g th motor-c mpre s r h u in a d th weldin of th h rmetic gla s to

metal s als (fu ite) are n t c n id re to b pip work joints To fin th mo t critic l p int of th c oln s stem, it

ma b n c s ary to c ry o t more th n o e te t

Th meth dfo r simu latn a leakage is to inje ct th refrige rant vap our throug h a c pi ary tub e

at th cri cal p oint Th c pi ary tub e shal hav a diame te r of 0,7 mm ± 0,0 mm and a

le ngth be twe en 2 m and3 m

NOT 2 Care s o ld b ta e th t th in talatio of th c pi ary tu e d e n t u d ly influ n e th re ults of

th te t a d th t th fo m d e n t e ter th c pi ary tu e d rin fo min Th c pi ary tu e ma n e to b

p sitio e b fore th a pla c is fo me

Durin this te st th ap plance is te ste d wih doo rs and lds clo sed, and is swiche d o ff o r

o perated u nde r normal ope ration at ra ted voltage , whiche vergiv s th more unfav urab le

re su lt

Durin a te st in which th ap lance is op e rated, ga inje c tio is started at th s me tme a

+AMD2:2 17 CSV  IEC 2 17

Th quant y ofre frige rant of th ty e indic ted b th manufac turer to b inje cted is e ual to

8 % of th n minalc harg o f th re frig e rant ±1,5 g o r th maximum whic h c n be inje c te d in

o ne h ur, whiche ver is th smale r

Th quant y inje c ted is tak n from th vapo ur side of a gas b o tte which shal co tain e ou gh

lqu id refrig rant to e nsu re that at th e d of th te st the re is st l lqu id refrige rant le ft in th

botle

If a b le d c an frac tio ate, th te st is c rie d out u sin th frac tio that ha th smale st valu e

o f th lo we r e xplo siv lmi

Th ga botle is k p t at a temp erature of

a) 3 °C ± 1 °C fo r leakage simu lato o n low-side p re ssure circu its;

b) 70 °C ± 1 °C fo r leakage simu lato o n high-side pre ssu re circu its

NOT 3 Th q a tity of g s inje te s o ld prefera ly b me s re b weig in th b tle

Th co centrato n ofle ake d refrig e rant is me asured at lea t e ve ry 30 s from th begin in of

th te st and fo r at lea t 2 h afte r injectio of th ga ha sto p ed, inside and outside th

fo d sto rage c omp artme t, a clo se a p s ible to electric l comp on nts whic h, durin

normal operation, o r ab no rmalop e rato , p roduc e sparks o r arc

Th c o nc entrato is no t mea ure d clo se to

– n n-se lf- res etting prote ctive de vic es ne ces ary forcomplanc e wih C lause 19 e ve if

the yp roduc e arc orsp arks durin o e rato ;

– inte nto aly weak p arts that be c ome p e rman nty op en-c irc u ited durin th te sts of

Clause 19 e ve if the y p ro duce arc o r sparks durin o pe rato n;

– ele c tric l ap aratus that ha b ee te sted and fo u nd to comply wih at lea t th

Th mea ured valu e shal n t e xce d 75 % of th lower e xplosiv lmi o f th refrige rant

sp e c ified in Tab le 10 and shal n t e xc e ed 5 % ofth lo we r e xplo siv lmi of th refrig e rant

sp ecified in Tab le 10 2 fo r a pe rio d e xceedin 5 min

NOT 7 For a pla c s with a prote te c oln s stem, th re are n a ditio al re uireme ts a plc ble to

ele tric l c mp n nts lo ate in id fo d stora e c mp rtme ts

2 10 2 Al a c e ssible surfac e s of p ro te cted coo lin system comp on nts, inc lu din

a ce ssible surfaces in intmate co tac t wih p ro tected co ln syste ms, are s ratch d usin

th to ol wh se tp is sh wn in Fig ure 10

Th to l is ap led usin th fo llowin p aramete rs:

– fo rc e at rig t angle s to th surfac e to be te sted 3 N ± 3 N;

– force paralel to th surfa e to be te sted n t e xc e edin 2 0 N

Th surfac e to be te sted is s ratc he d at thre e dife re t po si o s in a dire ctio at rig t angle s

to th axis ofth c han e l and at thre dife re t p si o s o th chan el in a dire cto paralel

to i In th late r c se, th le ng th ofth s ratc h shal be app ro ximately 5 mm

Th s ratche s shal n t c ro ss ea h othe r

Th app ro priate part of th ap lance shal wihstand th te st of2 7, th te st p res ure b e in

re duc ed by 5 %

2 10 3 If aluminium havin a p uriy ofle ss than 99,5 % a c o rdin to ISO 2 9 is usedin a

p rote cte d c o oln system that is embed ed in the rmal insu lato , a s mple of the c ooln

system is su b je ctedto th s l mist te st ofIEC 60 068-2-1 fo r a te st durato n o f 4 h

Afte r th te st th re shal be n sign o f b liste ring, pi in or o the r ac tiv coro sio of th

alu miniu m oris c oatng, if an

NOT Aluminium with a ISO d sig atio of Al 9 ,5 or a intern tio al re istratio re ord of 10 0 A h s a p rity

of 9 ,5 %

2 10 For c mpre sion- ype ap l a c s with u protected co ln s stems an whic u e

flammable refrigera ts, an electrical comp nent located in ide the fo d storage

comp rtment, whic d rin n rmal operatio or a normal o eration produ es sp rk or arc

an luminaires, s al b tested an fou d at le st to comply with the req irements in

An ex CC for group I A gases or the refrigerant u ed

This req irement do s not a ply to

– no -s lf-re et in prote tiv de ic s neces ary for compl an e with Clau e 19, even if

they prod ce arc or sp rk d rin o eration; nor to

– intentional y we k p rts that b come p rmanently o en-circ ited d rin the tests of

Clau e 19, even if they prod ce arc or sp rk d rin o eration

Refrigerant le kage into fo d storage comp rtments s al not res lt in an explosive

atmosphere outside the fo d storage comp rtments in are s where electrical comp nents that

prod ce arc an sp rk d rin normal operation or abnormal o eration or luminaires are

mou ted, when do rs or l d remain closed or when o enin or closin do rs or l d , u les

these comp nents have b en tested an fou d at le st to comply with the req irements in

An ex CC, for group I A gases or the refrigerant u ed

This req irement do s not a ply to

– no -s lf-re et in prote tiv de ic s neces ary for compl an e with Clau e 19, even if

they prod ce arc or sp rk d rin o eration; nor to

– intentional y we k p rts that b come p rmanently o en-circ ited d rin the tests of

Clau e 19 even if they prod ce arc or sp rk durin o eration

NOT 1 Se arate c mp n nts s c a thermostats whic c ntain le s th n 0,5 g of flamma le g s are n t

c n id re la le to c u e a fire or e plo io h z rd in th e e t of a le k g from th c mp n nt its lf

NOT 2 Ap la c s with a u prote te c oln s stem are th s wh re at le st o e p rt of th c oln s stem is

pla e in id a fo d stora e c mp rtme t or th s whic d n t c mply with 2 10

NOT 3 Oth r ty e of prote tio for ele tric l a p ratu u e in p te tialy e plo iv atmo p ere c v re b

th IEC 6 0 9 s rie are als a c pta le

NOT 4 Ch n in of a lamp is n t c n id re a p te tial e plo io h z rd, b c u e th d or or ld is o e

d rin this o eratio

Comp liance is ch ck dby insp e c tio , by th app rop riate tests o f IEC 60 079-15 and b y th