Movincool Classic 18 Wartungshandbuch

SERVICE MANUALCLASSIC PLUS 14

CONSTRUCTION, SPECIFICATIONS & DATA51. Basic ConstructionThe MovinCool Spot Cooling System iscompact in construction because the con-denser and th

CONSTRUCTION, SPECIFICATIONS & DATA6Rating Conditionsdry bulb ...

CONSTRUCTION, SPECIFICATIONS & DATA7Exterior Dimensions16.612.519.425.620.62.82.221.126.53.841.537.7

CONSTRUCTION, SPECIFICATIONS & DATA815(59)20(68)25(77)30(86)25 (77)30 (86)35 (95)40 (104)45 (113)Wet Bulb Temperature ˚C (˚F)Dry Bulb Temperature

REFRIGERANT SYSTEM91. The component parts of the refrigerant system include the following:• Accumulator • Capillary tube• Compressor • Evaporator• C

REFRIGERANT SYSTEM102. CompressorThe compressor used for the unit is hermeti-cally sealed. The compressor and the com-pressor motor are in one casing

REFRIGERANT SYSTEM114. Capillary TubeThe capillary tube is a long thin tube utilizingline flow resistance to serve as an expansionvalve. The length an

REFRIGERANT SYSTEM12CompressorDischarge PipeCondenser Inlet PipeEvaporatorInlet PipeCapillary TubeConnectingTube (condenserto capillary tube)Condenser

ELECTRICAL SYSTEM13Electrical System and Control Box for Classic Plus 14GAPGSCPTBTR R1 R2CC12G120LCL0HIGCF12MCJ4J5J6J2J1J3J8 (AUX1)RB CBTHS RTH DS321A

ELECTRICAL SYSTEM141. Basic Operation of Classic Plus 14Electrical CircuitThere are two basic components used to control the operation of the Classic

iFOREWORDThis manual has been published to service the MovinCool Classic Plus 14. Please use this service manual onlywhen servicing the Classic Plus

ELECTRICAL SYSTEM15Relay BoardControl BoxDIP SwitchS1CFSTOP OPERATEJ9Temperature Scale Display Switch˚C ˚FDIP SwitchFan Mode Control SwitchSTOP

ELECTRICAL SYSTEM16Fan MotorCF1 (White)CF2 (Brown/White)J5 Low (Red)J6 High (Black)Ground(Green/Yellow)3. Fan MotorThe fan motor is a single phase, in

ELECTRICAL SYSTEM17Operation of Drain Switch6. Drain SwitchThe Classic Plus 14 is equipped with a drain tank switch. When the drain tank accumulates

ELECTRICAL SYSTEM188. Automatic Restart After Power InterruptionThe program within the microprocessor of the Classic Plus 14 contains a feature that w

TROUBLESHOOTING AND REPAIR19Before troubleshooting the system, the following inspection should be performed.1. Inspection of Power Source VoltageCheck

TROUBLESHOOTING AND REPAIR20Spine FinsInspection of Cooling CapacityOperating EnvironmentIn case of trouble, perform the following inspectionbefore di

TROUBLESHOOTING AND REPAIR21Disassembly1576534899141013121141216171. Control panel 10. Front panel2. Upper panel 11. Blower housing (evaporator)3.

TROUBLESHOOTING AND REPAIR22Removal of Duct Screws and DuctsRemoval of Service Panel ScrewsDISCONNECTDISCONNECTDISCONNECTRemoval of Power Cord ScrewsR

TROUBLESHOOTING AND REPAIR23Removal of Back Panel ScrewsRemoval of Top PanelRemoval of Top Panel Screws3334244 (backside)22E. Remove remaining (13) sc

TROUBLESHOOTING AND REPAIR24Removal of Electrical Parts in the Control BoxGAPGSCPTBTR R1 R2CC12G120LCL0HIGCF12MCJ4J5J6J2J1J3J8 (AUX1)RB CBTHS RTH DS32

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TROUBLESHOOTING AND REPAIR25S1CFSTOP OPERATEJ9J8J4J1J5J2J6J3F1Main Wiring HarnessRelay Board to Control PanelTemperature Scale Display Switch˚C

TROUBLESHOOTING AND REPAIR26Disassembly of Blower10. Removal of Blower Assembly➀➁➂➃➄➅➆➇1. Condenser fan 5. Partition plate2. Blower housing (conden

TROUBLESHOOTING AND REPAIR27Removal of Centrifugal FanRemoval of Fan Motor AssemblyRemoval of Blower HousingA. Loosen the set screw using an allen wre

TROUBLESHOOTING AND REPAIR28Removal of Left Side Panel Screws331Removal of Right Side Panel ScrewsRemoval of Fan MotorD. Remove the centrifugal fan by

TROUBLESHOOTING AND REPAIR29Removal of Right Stay ScrewsRemoval of Control Panel AssemblyRemoval of Left Stay ScrewsG. Remove (2) screws from Control

TROUBLESHOOTING AND REPAIR30Inspection of CapacitorJ. Remove the five (5) screws from the controlboard on the control panel assembly. Removethe contro

TROUBLESHOOTING AND REPAIR31Inspection of Drain SwitchInspection of Compressor MotorInspection of Fan Motor13. Inspection of Drain SwitchCheck for con

TROUBLESHOOTING AND REPAIR3218. InspectionIn most cases, the probable cause for insufficient cooling is a clogged system, leakage or an incorrectamoun

TROUBLESHOOTING AND REPAIR33Vertical Down Jointmetal using sand paper and by cleaningthoroughly with a solvent such as Trichlene.• USE OF DRY NITROGEN

TROUBLESHOOTING AND REPAIR34Refrigeration Cycle ComponentsACBEFDPART REPLACED DISCONNECT AT:Compressor A & BCondenser A & CCapilla

iiiTABLE OF CONTENTSFOREWORD ... iDEFINITION OF TERMS ...

TROUBLESHOOTING AND REPAIR3520. Charging the System with R-22 RefrigerantAlways ensure that the refrigerant system has been properly evacuated before

TROUBLESHOOTING AND REPAIR36(3) Connect the charging hoses (red - highpressure side, blue - low pressure side) ofthe gauge manifold to the process tub

TROUBLESHOOTING AND REPAIR37D. Checking Gas Leak(1) Remove the charging hose (green) fromthe vacuum pump, and connect the hoseto the refrigerant cylin

TROUBLESHOOTING AND REPAIR3821. Refrigerant Charging WorkA. Refrigerant Charging(1) Remove the charging hose (green) fromthe vacuum pump, and connect

TROUBLESHOOTING AND REPAIR39B. Removal of Gauge Manifold(1) Crimp the pinch-off tube with a pinch-offtool.(2) Remove the gauge manifold and theprocess

TROUBLESHOOTING AND REPAIR40GAPGSCPTBTR R1 R2CC12G120LCL0HIGCF12MCJ4J5J6J2J1J3J8 (AUX1)RB CBTHS RTH DS321AUX2MFIOLFAP Attachment PlugTB Terminal Block

DSCA P/N: LA990009-0379

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GENERAL DESCRIPTION1Generally speaking, conventional air conditioners coolthe entire enclosed environment. They act as “heatexchangers”, requiring an

GENERAL DESCRIPTION2

CONSTRUCTION, SPECIFICATIONS & DATA3Exhaust Air DuctCool Air DuctCentrifugal FanHousing forCondenser FanCondenserCompressorCasterControl BoxCapill

CONSTRUCTION, SPECIFICATIONS & DATA4Construction DiagramCool Air DuctsEvaporatorDrain TankAir Filter(evaporator)Front PanelCondenser FanSide Panel