Daikin AKZJ8Series Dokumentacja

PIM00132AProper use results in power savingInstallation ProcedureBefore OperationUseful FunctionsMaintenanceTroubleshootingOptional FunctionsOperating

8Installation ProcedureInstallationDifferent-voltage model (–E)Power cable insertion hole (φ28)Top plate mounting screwTop plateTransformer boxFor ins

9Installation ProcedureInstallationOFF ONOperation setting and parameter setting are enabled. (Standard factory setting)Transformer power supply termi

10Installation ProcedureInstallation606163606163606163606163External output circuitAlarm output logicWhen the power supply is turned ON, external outp

11Installation ProcedureInstallationA4PA3PTh–5Part symbolTypeAKZ8 – OP – CSPAKZ8 – OP – CSAKZ8 – OP – A10AKZ8 – OP – A5AKZ8 – OP – K10AKZ8 – OP – K5(O

12Before OperationHandlingModel Identification and SpecificationsSpecifications (AKZJ188/358/458)Model identificationAKZJ 8-(Note 1) Menu symbol• B :

13Before OperationHandlingSpecifications (AKJZ568/908)2.03.05.0/5.6 8.0/9.0AKZJ568 AKZJ9084.0kVA/11.4A4.0kVA/11.4A4.8kVA/12.5ASame as standardSame as

14Before OperationHandling504045302010510203040505Room temperatureTank liquid temperature (˚C)(˚C)Allowable operating rangeElectric wiring2• Check if

15Before OperationHandlingPart Names and Functions Standard (–B, –C, –H)(9)(11)(10)(16)(14)(13)(4)(8)(2)(12)(3)(6)(7)(5)(1)(15)(1)(2)(3)(4)(5)(6)(7)(8

16Before OperationHandling(2) (1) (3) (10) (9)(8)(7)(6)(5)(4)Names and Functions of the Control Panel Parts(1)(2)(5)(4)(3)(6)(7)(8)(9)(10)Power lamp (

17Before OperationHandlingPower ONNormal modeTimer setting modeOperation lock modeParameter setting modeOperation setting modeMonitor modeKeep pressin

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18Before OperationHandling19See page20See page21See page22See pageChecking Initial Operating ConditionsTurn ON the power supply for the Oil Cooling Un

19Before OperationHandlingLiquid temperature thermistor (To “*1” point)Room temperature thermistor (To “∗4” point)Machine temperature tuning thermisto

20Operating ProcedureHandlingMMData displayOperation mode displayOperation mode indicator1·6 2·4 2·4 3·5Factory setting(With non-standard models, the

21Operating ProcedureHandlingFactory setting(With non-standard models, the settings may be different from the above.)Example) Outlet oil temperature,

22Operating ProcedureHandling1·6 2·4 2·4 3·5Data displayOperation mode displayOperation mode indicatorFactory setting(With non-standard models, the se

23Useful FunctionsHandlingData displayData number displayOperation mode indicator1·3 2 2Monitor ItemsWhen the “Monitor mode” is selected, the followin

24Useful FunctionsHandlingData displayOperation mode indicator1 2 23Timer OperationWith the “ON” timer, the Oil Cooling Unit can be started after elap

25Useful FunctionsHandling( )Additional Setting FunctionsYou can additionally set up the following functions by setting the pa

26Useful FunctionsHandlingYou can set the parameter that enables the additional setting functions of the Oil Cooling Unit.For description of the addit

27Useful FunctionsHandlingTank liquid temperature [Th4]Room temperature[Th3]orMachine temperature[Th5]: Oil Cooling Unit operating range: Temperature

1MandatoryMandatoryForbiddenGround cable connectionMandatoryForbiddenForbidden7The instructions described below are intended to prevent injury or da

28Useful FunctionsHandlingIn this section, set the following parameters by using three digits (first, second and third digits) of each parameter on th

29Useful FunctionsHandlingIn this section, set the following parameters by using three digits (first and second digits, and first decimal place) of ea

30Useful FunctionsHandlingWhen temperature control is unstableAuto-tuning(P: Small, I: Large)Auto-tuning(P: Large, I: Small)T: TimeT: TimeT: TimeImpro

31Useful FunctionsHandlingOperation flow1. Starting auto-tuning(Original operation mode)2. Step: 0 (Checking tuning conditions)Normal(Original operati

32Useful FunctionsHandlingT: Deviation (˚C)T: Timen05 = 7.0(Initial value)0SmallLargen05: Response coefficient[Note]1. When starting auto-tuning, make

33Useful FunctionsHandlingAlarm/Warning Output LogicAlarm Settings for Optional Protection Devices (Installed by User)The Oil Cooling Unit can output

34Optional FunctionsOptional PartsFor AKZ8-OP-KFor AKZ8-OP-ARc 1/8 (in machine body)Prepared hole φ8, Depth: 20 min.Fill silicone grease into hollow.R

35Optional FunctionsOptional PartsTo main machine or PC (Serial communication only)To main machine or PC (Serial communication only)Control boardContr

36MaintenanceMaintenanceIf the air filter is clogged, the cooling capacity deteriorates, resulting in excess power consumption. Clean the air filter p

37TroubleshootingMaintenanceTroubleshootingWhen the Oil Cooling Unit does not work well, first check the following points.If the problem persists, con

2Before handling this unit, be sure to turn OFF the power supply.Handling this unit in live conditions may result in electric shock.Precautions for us

38MaintenanceTroubleshootingWhen an alarm is activated (To cancel the alarm, turn OFF the power supply, and then turn it ON again.)Alarm listAlarmcode

39TroubleshootingMaintenanceAlarmcodeAlarmlevelDescription Cause Corrective actionLiquid temperature thermistor error (TH4: Tank liquid temperature th

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PIM00132A_JA.fm 0 ページ ２００７年９月２０日　木曜日　午後２時４分

Oil Hydraulic EquipmentOsaka OfficeDAIKIN Esaka Building, Tarumi-cho 3-21-3,Suita, Osaka, Japan 564-0062TEL : 81-6-6378-8764FAX : 81-6-6378-8738E-mail

3MandatoryMandatoryMandatoryMandatoryMandatoryForbiddenForbiddenCautionForbiddenMandatoryMandatoryMandatoryForbiddenMandatoryMandatoryCheckCAUTIONIf a

4Installation ProcedureInstallationPIM00132Proper use results in power savingInstallation ProcedureBefore OperationUseful FunctionsMaintenanceTroubles

5Installation ProcedureInstallationPrecautions for InstallationNote) 1. About the specified liquid level range1) During cooling operation with the liq

6Installation ProcedureInstallation10mm2/s10,00050,000SUSSaybolt secondISO VGKinematic viscosity coefficient5,0003,0002,0001,0005004003002001501007550

7Installation ProcedureInstallationCoolant tankMain machine (Machining center)Power lineCircuit breakerPower lineSignalMain machine (Machining center)