Gree GK-C03TC1AD Service Manual
  1. Manuals
  2. Brands
  3. Gree Manuals
  4. Chiller
  5. GK-C03TC1AD
  6. Service manual

Gree GK-C03TC1AD Service Manual

Rooftop packaged
Hide thumbs
Table of Contents

Advertisement

Quick Links

ROOFTOP PACKAGED SERVICE MANUAL
T3/R22/50&60Hz
(GC201205- І )

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the GK-C03TC1AD and is the answer not in the manual?

Questions and answers

Related Manuals for Gree GK-C03TC1AD

Summary of Contents for Gree GK-C03TC1AD

  • Page 1 ROOFTOP PACKAGED SERVICE MANUAL T3/R22/50&60Hz (GC201205- І )

  • Page 2: Table Of Contents

    CONTENTS PRODUCT ..................... 2 1 MODELS LIST ....................2 2 NOMENCLATURE ....................3 3 FUNCTION ....................... 3 4 PRODUCT DATA ...................... 4 4.1 PRODUCT DATA AT RATED CONDITION ............. 4 4.2 ELECTRICAL DATA ....................17 5 PIPING DIAGRAM ....................18 5.1 COOLING ONLY ....................
  • Page 3 Rooftop Packaged Service Manual PRODUCT PRODUCT...

  • Page 4: Product

    Rooftop Packaged Service Manual PRODUCT 1 MODELS LIST Model Nominal Power Supply Capacity Appearance (V, Ph, Hz) Refrigerant Model Name Product Code (Ton) GK-C03TC1AD EJ51000160 220V，1Ph, 60Hz GK-C03TC1AD EJ51000161 220V，1Ph，60Hz GK-C03TC1AK EJ51000200 220V，1Ph，50Hz GK-C04TC1AD EJ51000170 220V，1Ph，60Hz GK-C04TC1AF EJ51000470 220V，3Ph，60Hz GK-C04TC1AM EJ51000210 380~415V，3Ph，50Hz...

  • Page 5: Nomenclature

    Rooftop Packaged Service Manual 2 NOMENCLATURE － Options Description Product Category GK=GREE Rooftop Packaged Air-condition C = Cooling only type; Product Function Code H = Heat pump type. 03=3Ton; Cooling/Heating Capacity 05=5Ton; 10=10Ton..T=T3 Condition; Operating Condition N=T1 Condition. H=Horizontal;...

  • Page 6: Product Data

    Rooftop Packaged Service Manual 4 PRODUCT DATA 4.1 PRODUCT DATA AT RATED CONDITION Nominal Capacity (Ton) Model Name GK-C03TC1AD GK-C03TC1AD GK-C04TC1AD Product Code EJ51000160 EJ51000161 EJ51000170 Btu/h 35830 35830 47770 Net Cooling Capacity 10500 10500 14000 Performance Air Circulation CFM(m...
  • Page 7 Rooftop Packaged Service Manual Nominal Capacity (Ton) Model Name GK-C04TC1AF GK-C05TC1AF Product Code EJ51000470 EJ51000191 Btu/h 460755 546080 Net Cooling Capacity 135000 160000 Performance Air Circulation CFM (m 1357(2300) 1650(2800) Rated ESP In.wg (Pa) 0.2(50) 0.2(50) Btu/h /W 8.44 8.17 Power Supply V, PH, Hz 220V,3PH,60Hz...
  • Page 8 Rooftop Packaged Service Manual Nominal Capacity (Ton) Model Name GK-C03TC1AK GK-C04TC1AM Product Code EJ51000200 EJ51000210 Btu/h 35830 47770 Net Cooling Capacity 10500 14000 1032(1750) Performance Air Circulation CFM (m 962(1630) 0.1(25) Rated ESP In.wg (Pa) 0.1(25) Btu/h /W Power Supply V, PH, Hz 220V,1PH,50Hz 380-415V,50Hz,3Ph...
  • Page 9 Rooftop Packaged Service Manual Nominal Capacity (Ton) Model Name GK-C05TC1AF GK-C08TC1AF Product Code EJ51000190 EJ51000151 Btu/h 59710 95531 Net Cooling Capacity 17500 28000 Performance Air Circulation CFM (m 2071(3520) 3245(5500) Rated ESP In.wg (Pa) 0.3(75) 0.4(100) Btu/h /W Power Supply V, PH, Hz 220V,3PH,60Hz 220V,3PH,60Hz...
  • Page 10 Rooftop Packaged Service Manual Nominal Capacity (Ton) Model Name GK-C05TC1AM GK-C08TC1AM Product Code EJ51000220 EJ51000230 Btu/h 59710 95531 Net Cooling Capacity 17500 28000 Performance Air Circulation CFM (m 2076 (3520) 3245(5500) Rated ESP In.wg (Pa) 0.3(75) 0.4(100) Btu/h /W Power Supply V, PH, Hz 380-415V,50Hz,3Ph 380-415V,50Hz,3Ph...
  • Page 11 Rooftop Packaged Service Manual Nominal Capacity (Ton) Model Name GK-C10TC1AF GK-C10TC1AM Product Code EJ51000061 EJ51000240 Btu/h 119420 119420 Net Cooling Capacity 35000 35000 4425(7500) 4425(7500) Performance Air Circulation CFM (m Rated ESP In.wg (Pa) 0.4(100) 0.4(100) Btu/h/ W Power Supply V, PH, Hz 220V,3PH,60Hz 380-415V,50Hz,3Ph...
  • Page 12 Rooftop Packaged Service Manual Nominal Capacity (Ton) Model Name GK-C13TC1AF GK-C15TC1AF Product Code EJ51000300 EJ51000180 Btu/h 150128 180000 Net Cooling Capacity 44000 50000 Performance Air Circulation CFM (m 5900(10000) 5900(10000) Rated ESP In.wg (Pa) 0.8(200) 0.8(200) Btu/h /W Power Supply V, PH, Hz 220V,3PH,60Hz 220V,3PH,60Hz...
  • Page 13 Rooftop Packaged Service Manual Nominal Capacity (Ton) Model Name GK-C15TC1AF GK-C20TC1AF Product Code EJ51000181 EJ51000260 Btu/h 180000 240000 Net Cooling Capacity 50000 70000 Performance Air Circulation CFM (m 5900(10000) 8260(14000) Rated ESP In.wg (Pa) 0.8(200) 0.8(200) Btu/h /W Power Supply V, PH, Hz 220V,3PH,60Hz 220V,3PH,60Hz...
  • Page 14 Rooftop Packaged Service Manual Nominal Capacity (Ton) Model Name GK-C15TC1AM GK-C20TC1AM Product Code EJ51000250 EJ51000280 Btu/h 180000 240000 Net Cooling Capacity 50000 70000 Performance Air Circulation CFM (m 5900(10000) 8260(14000) Rated ESP In.wg (Pa) 0.8(200) 0.8(200) Btu/h /W Power Supply V,PH ,Hz 380-415V,50Hz,3Ph 380-415V,50Hz,3Ph...
  • Page 15 Rooftop Packaged Service Manual Nominal Capacity (Ton) Model Name GK-C25TC1AF GK-C25TC1AM GK-C30TC1AM Product Code EJ51000270 EJ51000290 EJ51000450 Btu/h 300000 300000 360000 Net Cooling Capacity 87500 85000 95000 10324(17500) 8534(14500) 9144(15500) Performance Air Circulation CFM ( m /h ) Rated ESP In.wg (Pa) 1(250) 1(250)
  • Page 16 Rooftop Packaged Service Manual Nominal Capacity (Ton) Model Name GK-H05TC1AM GK-H08TC1AM GK-H10TC1AM Product Code EJ51000320 EJ51000311 EJ51000331 Btu/h 54000/60000 95600/102400 112569/119420 Net Cooling/ Heating Capacity 15500/17500 28000/30000 33000/35000 Performance Air Circulation CFM ( m /h ) 1413(2400) 3237(5500) 3649(6200) Rated ESP In.wg (Pa) (0.2)50 (0.4)100...
  • Page 17 Rooftop Packaged Service Manual Nominal Capacity (Ton) Model Name GK-H15TC1AM GK-H20TC1AM Product Code EJ51000340 EJ51000350 Btu/h 170700/170700 240000/240000 Net Cooling/ Heating Capacity 50000/50000 70000/70000 Performance Air Circulation CFM ( m /h ) 5300(9000) 7080(12000) (0.8)200 (0.8)200 Rated ESP In.wg (Pa) Btu/h/ W Power Supply V ,Hz,Ph...
  • Page 18 Rooftop Packaged Service Manual Nominal Capacity (Ton) Model Name GK-H25TH1AM GK-H30TH1AM Product Code EJ51000361 EJ51000370 290000/290000 330000/340000 Btu/h Net Cooling/ Heating Capacity 85000/85000 97000/100000 8239(14000) 10620(18000) Performance Air Circulation CFM ( m /h ) Rated ESP In.wg (Pa) (1)250 (1)250 Btu/h/ W Power Supply V ,Hz, Ph...

  • Page 19: Electrical Data

    Fuse Disconnect Motor Model Size Size Power Qty. Supply (each) (each) (each) (each) (Ph,V,Hz) (Amps) (Amps) (Amps) (Amps) (Amps) (Amps) GK-C03TC1AD 1Ph,220V,60Hz 18.2 1.65 GK-C03TC1AD 1Ph,220V,60Hz 19.5 1.65 GK-C04TC1AD 1Ph,220V,60Hz 26.3 37.575 GK-C04TC1AF 3Ph,220V,60Hz 14.1 GK-C05TC1AF 3Ph,220V,60Hz 17.5 GK-C05TC1AF 3Ph,220V,60Hz 17.5...

  • Page 20: Piping Diagram

    Rooftop Packaged Service Manual 5 PIPING DIAGRAM 5.1 COOLING ONLY 3-10Ton: Compressor Evaporator Discharge Suction Axial Flow Fan Refrigerant Capillary Centrifugal Fan Condenser Relief Valve Filter Capillary Refrigerant (Refrigerant flowing direction is shown as the arrow) 15-30Ton: Compressor Evaporator Discharge Suction Axial Flow Fan Refrigerant...

  • Page 21: Heat Pump

    Rooftop Packaged Service Manual 5.2 HEAT PUMP 5-10Ton: Compressor 4-way Vavle Discharge Suction Evaporator Axial Flow Fan Gas Liquid Capillary Separator Centrifugal Fan Condenser Relief Valve Capillary Filter Capillary Heating Cycle Check Valve Cooling Cycle (Refrigerant flowing direction is shown as the arrow) 15-30Ton: Compressor 4-way Vavle...
  • Page 22 Rooftop Packaged Service Manual INSTALLATION...

  • Page 23: Installation

    Rooftop Packaged Service Manual INSTALLATION 1 UNITS INSTALL 1.1 INSTALLATION POSITIONS To ensure the unit in proper function,selection of installation location must be in accordance with following principles: 1) Ensure that the strength of installation location is adequate at that point to support the weight of unit. See the unit specification sheet for unit weight.
  • Page 24 Rooftop Packaged Service Manual 1.2.2 LIFTING METHOD 1) When removing the unit, two ropes are needed to hang the unit along the four ways. 2) In order to avoid the extrusion, between the ropes should be add something to protect the unit (e.g. batten).
  • Page 25 Rooftop Packaged Service Manual 1.2.4 DUCTWORK 1) The Bottom duct openings are covered when they leave the factory ready to be used for a side supply / side return application. 2) If a bottom supply / bottom return application is applied, you can simply remove the two covers from the bottom of the unit and place them in the side supply / side return duct openings.

  • Page 26: Dimension

    Rooftop Packaged Service Manual Nut 1 Tensiometer Nut 2 Setting lever 1.3 DIMENSION 1.3.1 DIMENSION OF 3~5 TON UNITS DIMENSION (mm) 3ton,4ton 5ton 1055 1055 1345 1345 Bottom Supply Return Horizontal Side Return Supply...
  • Page 27 Rooftop Packaged Service Manual 1.3.2 DIMENSION OF 8~15TON UNITS DIMENSION 8ton,10ton 13Ton,15Ton (mm) 1100 1190 2000 2205 1435 1610 1030 Condensate Drain3/4" NPT Supply Bottom Return 1900 Horizontal Side Return Supply...
  • Page 28 Rooftop Packaged Service Manual 1.3.3 DIMENSION OF 20~30TON UNITS DIMENSION 20Ton,25 (mm) Ton,30Ton 1357 2870 2120 1143 Bottom 1500 1083 Supply Return 1130 1300 2068 Horizontal Side Return Supply...
  • Page 29 Rooftop Packaged Service Manual DIMENSION OF 25/30TON (Heat Pump) UNITS DIMENSION 25Ton 30Ton (mm) 1775 2283 2870 2870 2120 2120 1219 1219 1000 1334 1842 2068 2068 Return Supply Bottom NOTE: Above diagrams may be different from actual model.

  • Page 30: Installation Clearance Data

    Rooftop Packaged Service Manual 1.4 INSTALLATION CLEARANCE DATA 1) 3~5 TON MODEL-1:(TYPICAL SLAB ON GROUND INSTALLATION) Clearance E Clearance A Clearance D Electric Box MODEL-2:(TYPICAL ROOF CURB INSTALLATION) Clearance F Return Air Duct NOTE: Above diagrams may be different from actual model. 3~5Tons Bottom Supply/Return Installation Clearances 3~5Tons Side Supply/Return Installation Clearances DIMENSION...
  • Page 31 Rooftop Packaged Service Manual 2) 8~15 TON MODEL-1:(TYPICAL SLAB ON GROUND INSTALLATION) Clearance E Clearance A Clearance D Electric Box MODEL-2:(TYPICAL ROOF CURB INSTALLATION) Clearance F Return Air Duct NOTE: Above diagrams may be different from actual model. 8~15Tons Bottom Supply/Return Installation Clearances 8~15Tons Side Supply/Return Installation Clearances DIMENSION DIMENSION...
  • Page 32 Rooftop Packaged Service Manual 3) 20~30 TON MODEL-1:(TYPICAL SLAB ON GROUND INSTALLATION) MODEL-2:(TYPICAL ROOF CURB INSTALLATION) NOTE: Above diagrams may be different from actual model. 20~30Ton Bottom Supply/Return Installation Clearances 20~30Ton Side Supply/Return Installation Clearances DIMENSION DIMENSION inch inch (Minimum) (Minimum) 1100 1100...

  • Page 33: Drain Piping Work

    Rooftop Packaged Service Manual 2 DRAIN PIPING WORK 2.1 INSTALLATION PROCEDURE After the unit is installed, it is required to check the level of the whole unit. The unit must be placed horizontally to ensure the unit in proper function. When shipped out from factory, both the condensate outlets are blocked by rubber plug.

  • Page 34: Electric Wiring Design

    2) In case the unit is installed in a place vulnerable by electromagnetic interference, it is better to use shielded cable or double-twisted cable as the signal line of the wire controller. 3.2 ELECTRIC WIRING DESIGN 3.2.1 SINGLE PHASE (220V~ 60Hz POWER SUPPLY) Single Phase (220V~ 60Hz POWER SUPPLY) Model: GK-C03NC1AD,GK-C03TC1AD,GK-C04NC1AD,GK-C04TC1AD,GK-C05NC1AD Electric Box GROUND POWER (220V~ 60Hz) THERMOSTAT...
  • Page 35 Rooftop Packaged Service Manual Three Phase (220V 3~ 60Hz POWER SUPPLY) Model: GK-C04TC1AF, GK-C05NC1AF,GK-C05TC1AF Electric Box L1 L2 GROUND POWER (220V 3~ 60Hz) THERMOSTAT Model:GK-C08TC1AF,GK-C10TC1AF,GK-C13TC1AF,GK-C15TC1AF,GK-C20TC1AF,GK-C25TC1AF Electric Box L1 L2 L3 N Y1 G G Y2 L1 L2 GROUND POWER (220V 3~ 60Hz) THERMOSTAT Three Phase (380-415V 3N~ 50Hz POWER SUPPLY) Model: GK-C04TC1AM,GK-C05TC1AM...
  • Page 36 Rooftop Packaged Service Manual Three Phase (380V 3N~ 50Hz POWER SUPPLY) Model: GK-C30TC1AM Electric Box L1 L2 L3 C Y1 G W1 W2 Y2 O C Y1 G W1 W2 Y2 O L1 L2 L3 GROUND POWER (380V 3N~ 50Hz) THERMOSTAT 3.2.2 Heat Pump Three Phase (380-415V 3N~ 50Hz POWER SUPPLY)
  • Page 37 Rooftop Packaged Service Manual 3.2.3 Cooling with electric heat Three Phase (220V 3~ 60Hz POWER SUPPLY) Model: GK-C13TC1AF,GK-C25TC1AF Electric Box W1 W2 W1 W2 GROUND POWER (220V 3~ 60Hz) THERMOSTAT Three Phase (380-415V 3N~ 50Hz POWER SUPPLY) Model: GK-C10TC1AM,GK-C15TC1AM,GK-C20TC1AM,GK-C25TC1AM Electric Box L1 L2 L3 N R C Y1 G W1W2 Y2 O R C Y1 G W1W2 Y2 O B...
  • Page 38 Rooftop Packaged Service Manual MAINTENANCE...

  • Page 39: Maintenance

    Rooftop Packaged Service Manual MAINTENANCE 1 BLE TABLE Malfunction Possible Causes Troubleshooting Phenomenon Power cord of fan motor is in poor contact or broken Re-connect power cord Axial flow fan does not run Fan motor has malfunction Repair or replace motor Capacitor in fan motors return circuit is burnt out Replace Capacitor Power cord of centrifugal fan is in poor contact or broken...

  • Page 40: Flow Chart Of Troubleshooting

    Rooftop Packaged Service Manual 2 FLOW CHART OF TROUBLESHOOTING 1) Axial flow fan does not run Axial flow fan does not run Power cord of fan Re-conne ct motor is in good conta ct powe r cord and not broken s motor is Capacitor in fan motor s Replace capacitor...
  • Page 41 Rooftop Packaged Service Manual 3) Compressor has malfunction Compressor can not start up Power cord of compressor is in Re-connect good contact and not broken power cord Capacitor in centrifugal Power of compressor compressor’s return circuit is burnt Replace capacitor is on Compressor runs Compressor has malfunction...
  • Page 42 Rooftop Packaged Service Manual 5) Poor cooling effect Poor cooling effect Installati o n location of unit conforms Eliminate affected factors or to requirements or there isn’t any factor around the unit which affects heat dispersion re-select installation location of unit of unit Condenser isn’t Clear sundries...
  • Page 43 Rooftop Packaged Service Manual 6) Noise or abnormal vibration of unit The unit can not start up for cooling Installation Re-install unit or elim of unit or pedestal meet affected factors requirements Fixation of compressor’s holding Adjust tightness of bolt is all right, and there is no strenuous compressor vibration of compressor Fixation of fan bracket is all right,...

  • Page 44: Wiring Diagram

    Rooftop Packaged Service Manual 3 WIRING DIAGRAM Model: GK-C03TC1AD(EJ51000160) COMP...
  • Page 45 Rooftop Packaged Service Manual Model: GK-C03TC1AD(EJ51000161)
  • Page 46 Rooftop Packaged Service Manual Model: GK-C04TC1AD...
  • Page 47 Rooftop Packaged Service Manual Model: GK-C04TC1AF...
  • Page 48 Rooftop Packaged Service Manual Model: GK-C05TC1AF(EJ51000190)
  • Page 49 Rooftop Packaged Service Manual Model: GK-C05TC1AF(EJ510001901)
  • Page 50 Rooftop Packaged Service Manual Model: GK-C08TC1AF,GK-C10TC1AF...
  • Page 51 Rooftop Packaged Service Manual Model: GK-C13TC1AF...
  • Page 52 Rooftop Packaged Service Manual Model: GK-C15TC1AF(EJ51000180)
  • Page 53 Rooftop Packaged Service Manual Model: GK-C15TC1AF(EJ51000181)
  • Page 54 Rooftop Packaged Service Manual Model: GK-C20TC1AF,GK-C25TC1AF...
  • Page 55 Rooftop Packaged Service Manual Model: GK-C03TC1AK COMP...
  • Page 56 Rooftop Packaged Service Manual Model: GK-C04TC1AM...
  • Page 57 Rooftop Packaged Service Manual Model: GK-C05TC1AM...
  • Page 58 Rooftop Packaged Service Manual Model: GK-H05TC1AM...
  • Page 59 Rooftop Packaged Service Manual Model: GK-C08TC1AM...
  • Page 60 Rooftop Packaged Service Manual Model: GK-H08TC1AM...
  • Page 61 Rooftop Packaged Service Manual Model: GK-C10TC1AM(EJ51000242)
  • Page 62 Rooftop Packaged Service Manual Model: GK-C10TC1AM(EJ51000240)
  • Page 63 Rooftop Packaged Service Manual Model: GK-H10TC1AM...
  • Page 64 Rooftop Packaged Service Manual Model: GK-C15TC1AM...
  • Page 65 Rooftop Packaged Service Manual Model: GK-H15TC1AM...
  • Page 66 Rooftop Packaged Service Manual Model: GK-H20TC1AM...
  • Page 67 Rooftop Packaged Service Manual Model: GK-C20TC1AM; GK-C25TC1AM...
  • Page 68 Rooftop Packaged Service Manual Model: GK-H25TH1AM...
  • Page 69 Rooftop Packaged Service Manual Model: GK-H30TH1AM...
  • Page 70 Rooftop Packaged Service Manual Model: GK-C30TC1AM...

  • Page 71: Disassembly And Assembly Procedure Of Main Parts

    Rooftop Packaged Service Manual 4 DISASSEMBLY AND ASSEMBLY PROCEDURE OF MAIN PARTS Apply to all units: Disassembly and Assembly of Compressor Remark: Make sure there isnt any refrigerant in pipe system and the power supply is cut off before removal of the compressor. Process Pictorial View Handling Description...
  • Page 72 Rooftop Packaged Service Manual Put the repaired or new compressor on base as Nuts the direction during removing,and then screw down 5. Fix the compressor fixing nut on compressor base with a wrench. on to the base. Note: Keep compressor level and vertically on to the base.
  • Page 73 Rooftop Packaged Service Manual Apply to all units: Disassembly and Assembly of Condenser Fan Motor Remark: Make sure that the unit is stopped running and power supply is cut off before removal of the motor Process Pictorial View Handling Description Disconnect all connection lines between 1.
  • Page 74 Rooftop Packaged Service Manual Screw Re-install fan blade and screw down the holidng bolt indicated by the arrow with a wrench 6. Install and fix Note: Moment of force should be within 8-12N during fan blade. screwing down bolt. After that,please charge glue into gap between bolt and hole to avoid loose of it.
  • Page 75 Rooftop Packaged Service Manual Apply to 3, 4, 5Ton: Disassembly and Assembly of Supply Blower Motor Remark: Make sure that the unit is stopped running and power supply is cut off before removal of the motor. Process Pictorial View Handling Description Unscrew the screws fixing side plate .Lift 1.Take out the side plate.
  • Page 76 Rooftop Packaged Service Manual Re-assemble repaired or replaced motor and brakcet. Installation direction is the same 7. Fix the motor on as that during disassembly. Then screw to the bracket. down the holding bolt with a wrench. Bolts Re-install motor and bracket sub-assy and then screw down the holding bolt 8.
  • Page 77 Rooftop Packaged Service Manual Apply to 3, 4, 5Ton: Disassembly and Assembly of Electric Box Remark: Make sure that the unit is stopped running and power supply is cut off before removal Process Pictorial View Handling Description Unscrew the screws fixing side plate. Lift the handles,slightly 1.
  • Page 78 Rooftop Packaged Service Manual Apply to 8, 10, 13, 15Ton: Disassembly and Assembly of Belt Remark: Make sure that the unit is stopped running and power supply is cut off before removal of the motor. Process Pictorial View Handling Description Side panel Unscrew the screws fixing side plate .Lift 1.
  • Page 79 Rooftop Packaged Service Manual Apply to 8, 10, 13, 15Ton: Disassembly and Assembly of belt pulley Remark: Make sure that the unit is stopped running and power supply is cut off before removal of the motor. Process Pictorial View Handling Description Please refer to the content of“Disassembly 1.
  • Page 80 Rooftop Packaged Service Manual Apply to 8, 10, 13, 15Ton: Disassembly and Assembly of Supply Blower Motor Remark: Make sure that the unit is stopped running and power supply is cut off before removal of the motor. Process Pictorial View Handling Description Disconnect all connection lines between motor and elements in electric box .
  • Page 81 Rooftop Packaged Service Manual Apply to 8, 10, 13, 15Ton: Disassembly and Assembly of Electric Box Remark: Make sure that the unit is stopped running and power supply is cut off before removal Process Pictorial View Handling Description Side panel 1.
  • Page 82 Rooftop Packaged Service Manual Apply to 20, 25, 30Ton: Disassembly and Assembly of Belt Remark: Make sure that the unit is stopped running and power supply is cut off before removal of the motor. Process Pictorial View Handling Description Side panel Unscrew the screws fixing side plate .Lift 1.
  • Page 83 Rooftop Packaged Service Manual Apply to 20, 25, 30Ton: Disassembly and Assembly of belt pulley Remark: Make sure that the unit is stopped running and power supply is cut off before removal of the motor. Process Pictorial View Handling Description Please refer to the content of“Disassembly 1.
  • Page 84 Rooftop Packaged Service Manual Apply to20, 25, 30Ton: Disassembly and Assembly of Supply Blower Motor Remark: Make sure that the unit is stopped running and power supply is cut off before removal of the motor. Process Pictorial View Handling Description Disconnect all connection lines between motor and elements in electric box .
  • Page 85 Rooftop Packaged Service Manual Apply to 20, 25, 30Ton: Disassembly and Assembly of Electric Box Remark: Make sure that the unit is stopped running and power supply is cut off before removal Process Pictorial View Handling Description Side panel 1. Take out the Unscrew the screws fixing side plate .

  • Page 86: Exploded Views And Part List

    Rooftop Packaged Service Manual 5 EXPLODED VIEWS AND PART LIST 1) GK-C03TC1AD ;GK-C04TC1AD exploded views & parts list Unit exploded views GK-C03TC1AD for EJ51000160;GK-C04TC1AD for EJ51000170 Name of part Part code Quantity Right Side Plate Sub-Assy 01313919 Electric Box Sub-Assy...
  • Page 87 Rooftop Packaged Service Manual Motor FG190A 15702208 ① Motor FG250A 15702207 ② Motor SW300C 15702204 Top Cover Plate 01263908P Flow-guide Loop 01523901P Mesh Enclosure 01573702P Fan φ584 10453701 Clapboard Sub-Assy 1 01243901 Evaporator Assy 01023901 Left Support 01853906P Mesh Enclosure (Left) 01573901P Uninstall Valve 07138245...
  • Page 88 Rooftop Packaged Service Manual 2) GK-C03TC1AD Unit exploded views...
  • Page 89 Rooftop Packaged Service Manual GK-C03TC1AD for EJ51000161 Name of part Part code Quantity Support Sub-Assy 01853901 Air Filter Compaction Bar 01343901P Filter Sub-Assy 11723901 Front Side Plate Sub-Assy 01313901 blowing- in cover plate sub- assy 01263905 Evaporator Assy 01023901 Cover Plate Sub-Assy of Evaporator...
  • Page 90 Rooftop Packaged Service Manual GK-C04TC1AF Unit exploded views...
  • Page 91 Rooftop Packaged Service Manual GK-C04TC1AF for EJ51000470 Name of Part Part Code Quantity Support Sub-Assy '01853901 Air Filter Compaction Bar '01343901P Filter Sub-Assy '11723901 Front Side Plate Sub-Assy '01313901 Cover Plate for Air Supply Chamber '01263905 Evaporator Assy '01023931 Cover Plate Sub-Assy of Evaporator '01263966 Bellows Cover Assy '01263964...
  • Page 92 Rooftop Packaged Service Manual 3) GK-C05TC1AF exploded views & parts list Unit exploded views...
  • Page 93 Rooftop Packaged Service Manual GK-C05TC1AF for EJ51000190 Name of part Part code Quantity Right Side Plate Sub-Assy 01313922 Electric Box Sub-Assy 01393902P Electric Box Cover Plate Sub-Assy 01393903 Clapboard Sub-Assy 2 01243912 Base Plate Sub-Assy 2 01193903P Base Frame Sub-Assy 01283907 Water Tray Sub-Assy 01283905...
  • Page 94 Rooftop Packaged Service Manual GK-C05TC1AF Unit exploded views...
  • Page 95 Rooftop Packaged Service Manual GK-C05TC1AF for EJ51000191 Name of Part Part code Quantity Column sub-assy '01853916 filter bead '01343901P Filter Sub-Assy '11723902 Front Side Plate Sub-Assy '01313910 blowing- in cover plate sub- assy '01263905 Evaporator Assy '01023904 Cover Plate Sub-Assy of Evaporator '01263971 cover plate Assy of air box '01263911...
  • Page 96 Rooftop Packaged Service Manual Model: GK-C13TC1AF; GK-C15TC1AF exploded views & parts list Unit exploded views GK-C13TC1AF for EJ000300; GK-C15TC1AF for EJ51000180 Name of part Part code Quantity Base Frame Assy 01283908 Chassis Sub-Assy 1 02223907 Chassis Sub-Assy 2 02223905 Handle 2623525304 Side Plate Sub-Assy 1 01543902...
  • Page 97 Rooftop Packaged Service Manual Connection Pipe 05024067 Connection Pipe 05024066 Thermal Expansion Valve Sub-Assy 1 07333929 Discharge charge Valve Sub-Assy 07333903 Rear Grill 01573905 Left Grill 01573904 Discharge charge Valve Sub-Assy 1 07333902 Thermal Expansion Valve Sub-Assy 2 07333927 Condenser Fan Assy2 15403905 Fan and Motor Sub-Assy 15403906...
  • Page 98 Rooftop Packaged Service Manual Model: GK-C20TC1AF exploded views & parts list Unit exploded views GK-C20TC1AF for EJ51000260 Name of part Part code Quantity Base Frame Assy 01283976 Chassis Sub-Assy 01193912P Chassis Assy 01193910 Chassis Assy 01193908 Water Tray Assy 01283980 cover plate Assy for air returning 01263946 Filter Sub-Assy...
  • Page 99 Rooftop Packaged Service Manual Belt Wheel 10546301 Taper Sleeve 10548221 Belt Wheel 10548280 Fan Motor 15706025 Grill 1 01573911 Condenser Assy 01123911 Thermal Expansion Valve Sub-Assy 1 07333933 Thermal Expansion Valve Sub-Assy2 07333934 Grill 2 01573912 Discharge charge Valve Sub-Assy 07333923 Grill 3 01573913...
  • Page 100 Rooftop Packaged Service Manual Model: GK-C25TC1AF exploded views & parts list Unit exploded views GK-C25TC1AF for EJ51000270 Name of part Part code Quantity Base Frame Assy 01283976 Chassis Sub-assy 01193912P Chassis Assy 01193910 Chassis Assy 01193908 Water Tray Assy 01283980 cover plate Assy for air returning 01263946 Filter Sub-Assy...
  • Page 101 Rooftop Packaged Service Manual Taper Sleeve 10546301 Belt Wheel 10548221 Taper Sleeve 10548151 Belt Wheel 15703182 Fan Motor 01573911 Grill 1 01123911 Condenser Assy 07333931 Thermal Expansion Valve Sub-Assy 1 07333932 Thermal Expansion Valve Sub-Assy 2 01573912 Grill 2 07333923 Discharge charge Valve Sub-Assy 01573913 Grill 3...
  • Page 102 Rooftop Packaged Service Manual Model: GK-C03TC1AK exploded views & parts list Unit exploded views...
  • Page 103 Rooftop Packaged Service Manual GK-C03TC1AK for EJ51000200 Name of part Part code Quantity Right Side Plate Sub-Assy 01313919 Electric Box Sub-Assy 01393902 Electric Box Cover Plate Sub-Assy 01423925 Clapboard Sub-Assy 2 01243902 Base Plate Sub-Assy 2 01193903 Base Frame Sub-Assy 01283907 Water Tray Sub-Assy 01283905...
  • Page 104 Rooftop Packaged Service Manual Model: GK-C04TC1AM; GK-C05TC1AM views & parts list Unit exploded views...
  • Page 105 Rooftop Packaged Service Manual GK-C04TC1AM for EJ51000210; GK-C05TC1AM for EJ51000220 Name of part Part code Quantity Right Side Plate Sub-Assy 01313922 Electric Box Sub-Assy 01393902 Electric Box Cover Plate Sub-Assy 01393903 Clapboard Sub-Assy 2 01243912 Base Plate Sub-Assy 2 01193903 Base Frame Sub-Assy 01283907 Water Tray Sub-Assy...
  • Page 106 Rooftop Packaged Service Manual Model: GK-C08TC1AF;GK-C08TC1AM; GK-C10TC1AF; GK-C10TC1AM views & parts list Unit exploded views GK-C08TC1AM for EJ51000230; GK-C10TC1AM for EJ51000240 Name of part Part code Quantity Base Frame Assy 1193904 Chassis Sub-Assy 1 2223918 Chassis Sub-Assy 2 02223914P Handle 02223914P Side Plate Sub-Assy 1 1543738...
  • Page 107 Rooftop Packaged Service Manual 0157370801P ① Rear Grill 0157370802P ② Connection Pipe 1 5023950 Connection Pipe 2 5023951 Discharge Charge Valve Sub-Assy 1 7333907 Discharge Charge Valve Sub-Assy 2 7333908 04103922 ① Capillary Sub-Assy 1 04103912 ② Mounting Board Sub-Assy Of Motor 1323734 Motor 15014805...
  • Page 108 Rooftop Packaged Service Manual GK-C08TC1AF for EJ51000151; GK-C10TC1AF for EJ51000061 Name of part Part code Quantity Brace Assy 1 01853719 Side Panel Assy 1 01543738 01853730P ① Brace 4 01853724P ② 01573709P ① Mesh Enclosure(Side) 01573705P ② Retaining Plate of Electric Box 1 01843707P Electric Box Cover 01423714P...
  • Page 109 Rooftop Packaged Service Manual Middle Beam assy 01873768P Mid. Isolation Sheet assy 1 01243710 Left Beam assy 01873752P Rear Beam assy 01873758P Blower SYT15-11 15703183 Top Plate Assy 01263724 Mesh Enclosure 01573702P Flow Guide Loop 01523901 Pressure Release Valve 07335701 Filter φ12 7210032 Thermal Insulating Tube 15×35(9/16×11/8) #...
  • Page 110 Rooftop Packaged Service Manual Model: GK-C15TC1AM views & parts list Unit exploded views...
  • Page 111 Rooftop Packaged Service Manual GK-C15TC1AM for EJ51000250 Name of part Part code Quantity Mesh Enclosure(Rear) 01573905P Condenser Assy 1 01123902 Mesh Enclosure(Left) 01573904P Fan and Motor Sub-Assy 15403906 Evaporator Assy 01023902 Filter Sub-Assy 01573907 Taper Sleeve 10548220 Belt Pulley 10548159 Belt SPA 76318264 Belt Pulley...
  • Page 112 Rooftop Packaged Service Manual Model: GK-C20TC1AM views & parts list Unit exploded views GK-C20TC1AM for EJ51000280 Name of part Part code Quantity Base Frame Assy 01283976 Chassis Sub-Assy 3 01193912P3 Chassis Assy 2 01193910 Chassis Assy 1 01193908 Water Tray Assy 01283980 Air Return Cover Sub-Assy 01193908...
  • Page 113 Rooftop Packaged Service Manual Axial Flow Fan Sub-Assy 15403914 Centrifugal Fan 15018309 Belt 76318268 Taper Sleeve 10548221 Belt Wheel 10548151 Taper Sleeve 10548216 Belt Wheel 10548160 Motor 15018306 Grill 1 01573911 Condenser Assy 01123911 Thermal Expansion Valve Sub-Assy 1 07333933 Thermal Expansion Valve Sub-Assy 2 07333934 Grill 2...
  • Page 114 Rooftop Packaged Service Manual Model: GK-C25TC1AM views & parts list Unit exploded views GK-C25TC1AM for EJ51000290 Name of part Part code Quantity Base Frame Assy 01283976 Chassis Sub-Assy 3 01193912P Chassis Assy 2 01193910 Chassis Assy 1 01193908 Water Tray Assy 01283980 Air Return Cover Sub-Assy 01263946...
  • Page 115 Rooftop Packaged Service Manual Axial Flow Fan Sub-Assy 15403914 Centrifugal Fan 15018309 Belt 76318268 Taper Sleeve 10548216 Belt Wheel 10548151 Taper Sleeve 10548221 Belt Wheel 10548151 Motor 15018306 Grill 1 01573911 Condenser Assy 01123911 Thermal Expansion Valve Sub-Assy 1 07333931 Thermal Expansion Valve Sub-Assy 2 07333932 Grill 2...
  • Page 116 Rooftop Packaged Service Manual Model: GK-C30TC1AM views & parts list Unit exploded views GK-C30TC1AM for EJ51000450 Name of part Part code Quantity Base Frame Assy 01283976 Chassis Sub-Assy 3 01193911 Chassis Assy 2 01193910 Chassis Assy 1 01193908 Water Tray Assy 01283980 Air Return Cover Sub-Assy 01263946...
  • Page 117 Rooftop Packaged Service Manual Centrifugal Fan 15018309 Belt 76318268 Taper Sleeve 10548224 Belt Wheel 10548172 Taper Sleeve 10548222 Belt Wheel 10548272 Motor 15018315 Grill 1 01573911 Condenser Assy 01123911 Inhalation Tube Sub-Assy 2 04673961 Compressor And Fittings 00205235 Grill 2 01573912 Discharge Charge Valve Sub-Assy 07333941...
  • Page 118 Rooftop Packaged Service Manual Model: GK-H05TC1AM views & parts list Unit exploded views GK-H05TC1AM for EJ51000320 Name of Part Part Code Quantity Air Box Side Plate '01313909 Cover plate Assy of air box '01263911 Chassis Sub-assy '01193901 Motor for Centrifugal Fan '15702205 Water Tray Sub-Assy '01283905...
  • Page 119 Rooftop Packaged Service Manual One way Valve '07135431 Chassis Sub-assy '01193903P Gas Tube Filter '07219051 Gas-liquid Separator '07422203 Base Frame Sub-Assy '01283907 Compressor Mounting Plate Sub-Assy '01323901P Compressor Gasket '76710209 Electric Heater(Compressor) '76515404 Compressor and fittings '00205255 Electric Box Assy '01393994 Right Side Plate Sub-Assy '01313922...
  • Page 120 Rooftop Packaged Service Manual Model: GK-H08TC1AM views & parts list Unit exploded views GK-H08TC1AM for EJ51000311 Name of Part Part Code Quantity Discharge charge Valve '07335701 Current Divider '03410101 Gas Tube Filter '07219051 Pressure Protect Switch '4602001511 Seat Board Sub-Assy '02223914P Base Frame Assy '01193904...
  • Page 121 Rooftop Packaged Service Manual Filter Sub-Assy '01573707 Base Plate Assy '02223918 Electric Box Assy '01393986 Fan and Motor Sub-Assy '15403916 Belt Wheel '10546301 Belt '76318260 Taper Sleeve '10548213 Water Tray Sub-Assy '01283924 Belt Wheel '10548151 Motor '15703183 Taper Sleeve '10548218 Fan Motor '1570390201 Mid Clapboard Sub-assy...
  • Page 122 Rooftop Packaged Service Manual Model: GK-H10TC1AM views & parts list Unit exploded views GK-H10TC1AM for EJ51000331 Name of Part Part Code Quantity Side panel sub-assy 01543913P Side panel sub-assy 01563902P Side panel sub-assy 01543738 Mid Clapboard Sub-assy 01243922 Handle 2623525307 Seat Board Sub-Assy 02223919P Gas-liquid Separator...
  • Page 123 Rooftop Packaged Service Manual Main Board 30221404 Relay 44028000002 Terminal Board 42010259 Terminal Board 42011103 Base Frame Assy 01193904 Base Plate Assy 02223918 Water Tray Sub-Assy 01283924 Evaporator Assy 01023900009 Front Panel Sub-Assy 01543915 Guide track sub-assy 01873972 Filter Sub-Assy 01573707 Mid Clapboard Sub-assy 01243929...
  • Page 124 Rooftop Packaged Service Manual Model: GK-H15TC1AM views & parts list Unit exploded views GK-H15TC1AM for EJ51000340 Name of Part Part Code Quantity Column 01853991P Column 01853994P Grill '01573905P Grill 01573924P Condenser Assy 01123936 4-Way Valve '430004061 Gas-liquid Separator '07424144 Motor for Axial Fan Sub- Assy 15403946 Mid-clapboard sub-assy 01243920...
  • Page 125 Rooftop Packaged Service Manual Fan and Motor Sub-Assy 15403906 Base Plate Assy 02223907 Belt Wheel '10548159 Taper Sleeve '10548220 Belt '76318385 Belt Wheel '10548154 Taper Sleeve '10548216 Installation Supporting Frame 01803932 Electrical Heater '76515211 Compressor and fittings '00201118 Seat Board Sub-Assy 02224015P Base Frame Assy 01283908...
  • Page 126 Rooftop Packaged Service Manual Model: GK-H20TC1AM views & parts list Unit exploded views GK-H20TC1AM for EJ51000350 Name of Part Part Code Quantity Front Side Plate Sub-Assy 01313960 Front Side Plate Sub-Assy 01313955 Water Tray Assy 01283980 Filter Sub-Assy 11723904 Evaporator Assy 01023938 Chassis Assy 01193908...
  • Page 127 Rooftop Packaged Service Manual Cover Plate Sub-Assy for Supply Air 01263938 Side Plate Assy for Supply Air 01313948 Clapboard assy 01243937 Clapboard assy 01243935 Grill 01573911P Tube sensor 3900020612 Grill 2 01573912P Grill 01573926P Condenser Assy 01123941 Magnet Coil 43040017 4-way Valve 43000409 high pressure switch...
  • Page 128 Rooftop Packaged Service Manual Model: GK-H25TH1AM views & parts list Unit exploded views GK-H25TC1AM for EJ51000361 Name of Part Part Code Quantity Front Standing Pillar Sub-Assy 01853900022 Front Side Plate Sub-Assy 01313900016 Drain Pan Assy 01284078 Filter Sub-Assy 11723900005 Evaporator Assy 01023900007 Taper Sleeve 10548227...
  • Page 129 Rooftop Packaged Service Manual Electrical Heater 76518731 Base Plate of Air Box 02224044P Middle Clapboard Sub-Assy 01243900005 Side Plate Assy for Supply Air 01313900015 Gas Tube Filter 07219057 High Pressure Switch 46020010 Temperature Sensor 3900012136 4-way Valve 43000409 Tube Sensor 3900020612 Magnet Coil 43040017...
  • Page 130 Rooftop Packaged Service Manual Model: GK-H30TH1AM views & parts list Unit exploded views GK-H30TC1AM for EJ51000370 Name of Part Part Code Quantity Front Standing Pillar Sub-Assy 01854008 Front Side Plate Sub-Assy 01313998 Filter Sub-Assy 11723915 Evaporator Assy 01023900002 Chassis Assy 01193919 Water Tray Assy 01284078...
  • Page 131 Rooftop Packaged Service Manual Axial Fan Sub-Assy 15403951 Top Cover Board Assy 01263992 Base Plate of Air Box 02224044P Side Plate Assy for Air Returning 01314039 Middle Clapboard Sub-Assy 01243955 Side Plate Assy for Supply Air 01313999 Gas Tube Filter 07219057 High Pressure Switch 46020010...
  • Page 132 JF00300689...

This manual is also suitable for:

Gk-c03tc1akGk-c04tc1adGk-c04tc1afGk-c04tc1amGk-c05tc1afGk-c05tc1am ... Show all

Table of Contents