Cold water machine in English warning instructions
!
ifthemachineadoptssplittype,谨慎thefluorine -
wayconnectionofindoorunitandoutdoorunitmustbeinstalledordebuggedbythetechnicianappointedbymanufacturer。
2-
4 afterthisrefrigeratedwatercyclemachineisopened connectingterminalscanbeseenandwirecan”
tbeconnectedwrongly。
(
Onlyhigh -
powerrefrigeratedwatercyclemachineisequippedwithsupplywireconnection)
(
1)
Powershallbeconnectedtothemainpowerterminal。
Ifpowerisconnectedtootherterminalwrongly thewatermachinewillbedamaged。
此外,powersupplyshallbewithinthevoltagerange。
(
2)
Thegroundingterminalmustbegroundedwelltopreventelectricshockorfireaccident。
(
3)
Theterminalandwireshallbeconnectedbythecrimptypeterminaltoguaranteereliabilityofconnection。
(
4)
Aftercircuitconnectioniscompleted pleasecheckwhetherconnectioniscorrect。
(
5)
Whetherwireisn”
tconnectedcompletely。
(
6)
Whethershortcircuitorgroundingshortcircuitoccursbetweenterminalandconnectingwire。
(
7)
Iftheoperatingtemperatureisbelow5℃, pleaseaddanti -
freezingfluidinthecirculatingliquid。
！
thegroundwiremustbeconnectedelseelectricshockorfireaccidentwillprobablyhappen谨慎。
thewiringworkshallbedonebyprofessionalworker。
operationshallbestartedafterpowerisdisconnected (
关闭)
elseelectricshockaccidentwillprobablyhappen。
3operation
(
1)
Beforeoperationisstarted operatorshallcheckwhetherwireisconnectedcorrectly。
(
2)
Whetherwaterpipelineiscorrectandfast。
(
3)
Confirmwhetherwatertankisfilledwithwater。
4operatethismachineanduseout1contactofjapancd901temperaturecontrollertocontroltheoperationofwholecoolingmachine。
ALM1isusedforalarmindicationoftoohighwatertemperature andALM2isusedforalarmoftoolowwatertemperature。
switchpoweronandwaterpumplampwillbeon、waterpumpstartsoperationandtemperaturecontrollerdisplayscurrentwatertemperature ifthewatertemperatureinthewatertankis1℃higherthanthedesigntemperature, compressorwillstartoperation;
theoperatingwatertemperatureofcoolingmachinewillbeslowlyreducedtothatwatertemperatureis1℃lowerthanthedesigntemperature compressorwillstop。
Whenwatertemperatureishigherthanthatof”
ALM1”
(
2℃morethandesigntemperature)
、faultlampwillgivealarm whentheoperatingwatertemperatureofcoolingmachineisslowlyreducedtothetemperatureof”
ALM2'
(
2℃lowerthandesigntemperature)
,faultlampwillgivealarm。
