tập đoàn sản xuất máy xây dựng Kobelco đã giới thiệu mẫu xe đào – SK210. Với loại xe đào mới này, lực đào, hiệu suất máy, điều kiện làm việc cho người điều khiển cũng như độ tin cậy của m
Trang 1$K2∞(LC)Ⅶ $K2劫(LC)Ⅶ $K320(LC)Ⅶ
SK2(氾(LC)Ⅶ
SK210(LC)Ⅶ
●
SK230(LC)Ⅶ
SK250(LC)Ⅶ
SK250NLCⅦ ●SK320(LC)ⅦSK330(LC)Ⅶ
SK330NLCⅦ
●MultidisplayLCD(LiquidCrystaIDisplay)●Warnin9disptay
I
re-PairtherelevantpIace
SignalsfromvarioussensorsandsⅥ7itchesaretreatedbymechatrocontroller,andthegaugeclus-terhasLCDdisplay,1amplighton,andbuzzersound
Thepre-Startinspectionshouldbeperformednotonlyonmultidisplaybutalso
accordingtoSection"InspectionandMaintenance”inOperator'sManual･
TheGISplayfuIICもioaoIl田ultidisplaァ1SClassi臼edfOugbly払tol●
followlng8types
※1 OKdisptay A冊e｢E/Gsta什S,thisisdispねyedonlywhe[
theetect｢ichyd｢aulicu[itope｢ates[0｢ma11y
※2 CPUe｢｢0｢dis-
Theerroro[meChat｢OCO【t｢Olle｢,etC.isdis-Playf〕nCtion Pねyed
※3
Set†diag[OSis
dispねy
f][Ctio[
Thee｢｢0｢Ofinp]ta[doutputsystemtomechat｢0 CO[t｢O11e｢like10WP｢eSSU｢ea[dhighp｢ess]｢e SenSO｢,gOVe｢[0｢mOtO｢,P｢OPO｢tio[alvaト〉e,
SOle[Oidvalve,etC.isdはPlayed.(34托ems) 4
Se｢Vicediag-
Thedatef｢OmmeChat｢OCO[t｢Olle｢暮ikep｢es-nosisdisplay S]reSe[SO｢detectedva山e,P｢OPO｢tio[alvatve,
fu[Ctio[ SOle[Oidvalvecomma[dva山e,etC.(25items)
5 E｢｢0｢histo｢ydispねyf]〔C仙[ Theco[te[tSOffa=]reafte｢mechat｢OSeげdト
ag[OSisissto｢eda[ddはPIayed
6
Mechat｢OA
adj]Stment
displayf][C如[
Whe[adjus"[gmeChat｢OA,itisdisplayedby
P｢OCedu｢e
了 巨/Goils]P- E/Goilsupplytota川0]｢Sa[dE/Gspeeda｢e
PいOtatho]｢S displayed.
※8 A]tOWa｢ming- E/Ga[dhyd｢a州COila｢eautomaticalty
upfu[Ction Wa｢meda[ddisplayed
everytimewhenitoccurs
ハりノ
グ
○
′)
閻野
腰掛
○
『『
酵
虹
⊂=====〉
囁蟄
′爪けけ
ソH
‥地 一ヽ
⊂亘)〔亘)⊂亘〕
議長
(LiquidCrystalDisplay) Otherdispla)rS
l.Warnlngdisplay●
Displayedontheupperpartofmultidisplay
Eg.)Engineoilpressure
2.Functiondispla)7Withswitchoperation
Displayedonthelowerpartofmultidisplay
Eg.)Ⅵ7henopera血gworkinglightswitch
3.A(Assist)modedisplay
(travel)aredispla)7edon坤emultidisplay
respectivel)r
4.B(Breaker)modedispla)r
(Breaker)mode.Thedeliveryflowrate
O
l
e
t-｢
J
1
靂 転
⑳
①嗣m…岨
′
阿山
腎
ヨ
凰
払LOWOIL PRESSE/G
冶払■■争℡∇
〔至〕
D軸Iayfunet岳onw蜘sw毒tehopera!ねn Servicedia9nOSis
T｢oublehistory MechatroAadjustment E/GoilsupplytotaIhours
Trang 2$K210(LC)Ⅶ
SK200(LC)Ⅶ
SK210(LC)Ⅶ
$K230(LC)Ⅶ $K320(LC)Ⅶ
$K250(LC)Ⅶ SK3劫(LC)Ⅶ
● SK230(LC)Ⅶ SK250(LC)Ⅶ
SK250NLCⅦ ●SK320(LC)ⅦSKぷ氾(LC河
SK330NLCⅦ
●Warnmgdisplay
■
[MultidisplayLCD(LiquidDispIay)]
Whenthefollowlngfailuresoccur,thewarn一
皿gisdisplayedonthemultidisplay
WhenthewarnlnglSdisplayed,itmayindi-cates theseveretrouble
So stop the operationimmediately,and
checkitforpossiblefailureandrepalrit
1 1▲｢′ヽllTrr(
CONT.FAル
con-trollerequlppedwithvariouskindsofelectric
andhydrauliccontrolmechanismisnotfunc-tionlngprOperly
2.SlewlngParkingbrake
■
DISENGAGED
Thisiconwilldisplaywhentheslewlngpark-1ngbrakecannotbereleaseddurlngrightand
leftslewlngandarm-inoperations
J｢ KPSS
DIS巨NGAGED
ThisiconwilldisplaywhentheCPUMECHATRO
CONT.FAILisdisplayed,andKPSSworkmode
releaseswitchinthecontrollerboxontherear
Sideofoperatorseatisturnedto
side
4.lnenginepre-heating
4〔E/G
"RELEASE”
Thisiconwilldisplaywhenthestarterswitch
maketheen-glneStart eaSierin coldweatherand
theen-glnepreheatcircuitisengaged
5.Finishin9engInePreheating
t
Thisiconwilldisplaywhenstarterswitchis turnedto"HEAT”position,andbuzzersounds COntinuouslyanddoesnotstopsounding
Turnthestarterswitch to"START”position immediately,andstarttheengme
Note:Neveroperateitfor25secondsormore
COntinuouslyunderthe”PREHEAT”
COndition
6.Engineoi暮pressure
迩LOWE/G
OルPRESS Thisiconwilldisplaywhentheengmeoillevel islowortheoilpressuredropsbelowthesafe Operatingpressure,andbuzzersounds COntinuouslyanddoesnotstopsounding
Stoptheenglneimmediately,andthebuzzer alsostopssounding.Andcheckoillevelfor Shortage.Ifthelevelislow,makeuptheshort-agewiththespecifiedoil
7.EngIneCOOlanttemperature
■
白1C00L TEMP Thisiconwilldisplaywhentheengmecoolant
temperature riseslO50c(2210F)or higher, andbuzzerissoundingintermittently
(Buzzerstopssound血gbypressingthebuzzer stopswitchontheswitchpanelsectiononce.) Whenthisiconis displayed,StOpthemachine
Whileoperatlngtheengme血10Widling,then StOptheenglneandcheckthatthecoolantlevel
thattheradiatorhasnoclogglng
8.Englneai｢cleane｢clo9glng■ ■
CLEANER Thisiconw山disロ1a17Whentheengineair▲ ■.′
Cleaneriscontaminatedandclogged
Whenthisiconisdisplayed,StOptheengme andcleanorreplacetheelement
Trang 3PROBLEM
ThisiconwilldisplayifthecharglngSyStem
failsinoperationofenglne
Whenthisiconis displayed,Checkalternator,
thetensionofV-belt
10.Fuellevel
1玩LOW
FUEL LEVEL
Thisiconwilldisplaywhenthefuellevelislow,
andalsodisplayswhenthefuellevelislowat
englneStarter"ON”position
Makeuptheshortageoffuelassoonaspossi-ble
RemainlngfueIlevelwhentheicondispIayed■
11.HydraulicoilIeveI
1迫LOW HYD
OIL LEVEL
Thisiconwilldisplaywhentheh)7draulicoil
levelislowinthemachineappropriatecheck一
山gposition
Whenthisiconisdispla)7ed,preSStheair
bleederontheupperpartofhydraulictank
andbleedtheinternalpressurefirst,and
gaugeandmakeuptheshortagewiththe
SpeCifiedhydraulicoil
12.EngIneCOOlantlevel
■
1冶LOW E/G
Thisiconwilldisplaywhenthecoolantlevelof-radiatorreservoirtankislow
Whenthisiconisdispla)7ed,Checkthereservoir
tankf-orshortage,andmakeuptheshortage
of coolant
$K2∞(LC)Ⅶ $K2劫(LC)Ⅶ SK320(LC)Ⅶ
$K210(LC)Ⅶ $K2封(LC)Ⅶ $K330(LC)Ⅶ
13.EngmeoilIevel■
祖LOWE/G
OルLEVEL ThisiconwilldisplaywhentheenglneO止1evel
●
Ofengmeoilpanislow
Whenthisiconisdisplayed,StOptheenglneim-●
mediately,Checktheengmeoillevel,andmake uptheshortage
14.Attachmentboostpressure 19七丁オPOWER
Thisicondisplayswhentheswitchonthegrlp uppersectionofATTrightcontrolleveris pressed
15.Autowarmln9uP
■
autowarmmgupswitch"ON”andstarting theengme
16.FinishingofautowarmInguP
■
uphasfinished,theswitchturned"OFF”
durmgautowarmmgupoperation,andthe hydraulicoiltemperatureswitch(sensor)has SenSedatemperatureoflOOc
17.EngmeoilsupplytotaIhours■
:狛
モア2芳笥巨
Thisiconwilldisplayeveryti皿eWhen500 hoursorthetotalengmeoperatingtimehas elapsed,andnotifyyoutochangeenglneOil
Pressbuzzerstopswitch,andthedisplaydis-appearsandthetotalhoursarecleared
ForchanglngtheenglneOilsuppIYtOtalhours, seeHow to correct.