Gree FP-34WM-K Service Manual
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Gree FP-34WM-K Service Manual

Floor ceiling type fan coil unit
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Floor Ceiling Type Fan Coil Unit Service Manual
( GC201409-I )

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Summary of Contents for Gree FP-34WM-K

  • Page 1 Floor Ceiling Type Fan Coil Unit Service Manual ( GC201409-I )

  • Page 2: Table Of Contents

    CONTENTS PRODUCT ������������������������������������������������������������������������������������������������������� 2 1 Models list ����������������������������������������������������������������������������������������������������������������� 2 2 Nomenclature of the unit ������������������������������������������������������������������������������������������� 3 3 Function ���������������������������������������������������������������������������������������������������������������������� 3 4 Specification ��������������������������������������������������������������������������������������������������������������� 4 5 Working principle ����������������������������������������������������������������������������������������������������� 10 CONTROL ����������������������������������������������������������������������������������������������������� 12 1 Unit control ��������������������������������������������������������������������������������������������������������������� 12 2 Wireless remote controller -Y512 ��������������������������������������������������������������������������� 13 3 Wireless remote controller -YB1FA ������������������������������������������������������������������������...
  • Page 3 Floor Ceiling Type Fan Coil Unit Service Manual PRODUCT PRODUCT...

  • Page 4: Product

    Floor Ceiling Type Fan Coil Unit Service Manual PRODUCT 1 Models list Cooling/Heating Power Supply Model Name Product Code Capacity Remarks (V, Ph, Hz) FP-34WM-K EM51700070 1800/2800 FP-51WM-K EM51700080 2800/4150 220-240V~ 50Hz FP-68WM-K EM51700020 3600/5400 FP-85WM-K EM51700050 4500/6800 FP-102 WM-K...

  • Page 5: Nomenclature Of The Unit

    Floor Ceiling Type Fan Coil Unit Service Manual Cooling/Heating Power Supply Model Name Product Code Capacity Remarks (V, Ph, Hz) FP-34ZD-K EM56000100 2000/6700 FP-51ZD-K EM56000110 2800/7600 FP-68ZD-K EM56000130 3600/8500 FP-85ZD-K EM56000120 4200/9500 220-240V~ 50Hz FP-102ZD-K EM56000140 5400/12600 FP-136ZD-K EM56000150 6350/13700 FP-170ZD-K EM56000160 8900/19000...

  • Page 6: Specification

    Floor Ceiling Type Fan Coil Unit Service Manual 4 Specification Model FP-34WM-K FP-51WM-K FP-68WM-K FP-85WM-K Code EM51700070 EM51700080 EM51700020 EM51700050 High Air flow volume Medium Cooling 1800 2800 3600 4500 Capacity Heating 2800 4150 5400 6800 V-Ph- Type 220-240V~ 50Hz...
  • Page 7 Floor Ceiling Type Fan Coil Unit Service Manual Model FP-102WM-K FP-136WM-K FP-170WM-K FP-204WM-K Code EM51700060 EM51700010 EM51700040 EM51700030 1000 1200 High 1020 1360 1700 2040 Air flow volume Medium 1095 1276 1575 1051 Cooling 5680 7050 8600 9700 Capacity Heating 9200 10600 13500...
  • Page 8 Floor Ceiling Type Fan Coil Unit Service Manual Model FP-34WM-D FP-51WM-D FP-68WM-D FP-85WM-D Code EM51700090 EM51700100 EM51700110 EM51700120 High Air flow volume Medium Cooling 2000 2800 4000 5170 Capacity Heating 3510 4850 6500 8100 Type V-Ph-Hz 208-230V~ 60Hz 208-230V~ 60Hz 208-230V~ 60Hz 208-230V~ 60Hz Power system...
  • Page 9 Floor Ceiling Type Fan Coil Unit Service Manual FP-102WM-D FP-136WM-D Model FP-170WM-D FP-204WM-D EM51700130 EM51700140 Code EM51700150 EM51700160 1000 1200 High 1020 1190 1700 2040 Air flow volume Medium 1276 1575 1051 5680 7050 Cooling 9000 9700 Capacity Heating 9200 10600 14500 15900...
  • Page 10 Floor Ceiling Type Fan Coil Unit Service Manual Model FP-34ZD-K FP-51ZD-K FP-68ZD-K FP-85ZD-K Code EM56000100 EM56000110 EM56000130 EM51700120 High Air flow volume Medium Cooling 2000 2800 3600 4200 Capacity Heating 5000 7200 8500 9500 V-Ph- Type 220-240V~ 50Hz 220-240V~ 50Hz 220-240V~ 50Hz 220-240V~ 50Hz Power system...
  • Page 11 Floor Ceiling Type Fan Coil Unit Service Manual Model FP-102ZD-K FP-136ZD-K FP-170ZD-K FP-204ZD-K Code EM56000140 EM56000150 EM56000160 EM56000170 1059 1201 High 1020 1100 1800 2040 Air flow volume Medium 1276 1575 1051 Cooling 5400 6350 8900 9900 Capacity Heating 11500 13700 19000 21000...

  • Page 12: Working Principle

    Floor Ceiling Type Fan Coil Unit Service Manual 5 Working principle The cool (hot) water go in the fan coil and make heat exchange with the indoor circulated air (outdoor air), to realize cooling(heating), dehumidifying, filtrating or purifying. The processed air will be supplied to indoor directly or by air duct.
  • Page 13 Floor Ceiling Type Fan Coil Unit Service Manual CONTROL CONTROL...

  • Page 14: Control

    Floor Ceiling Type Fan Coil Unit Service Manual CONTROL 1 Unit control 1�1 Control logic 1) Independent control system, the logic is showed as below: Wireless r emote Mainboard Display controller 1�2 AC control principle sketch Following components could be controlled by the FCU: water pump (cassette type), water valve, fan, swing fan (cassette, horizontal exposed, vertical exposed), auxiliary electric heater and water overflow protection signal.

  • Page 15: Wireless Remote Controller -Y512

    Floor Ceiling Type Fan Coil Unit Service Manual 2 Wireless remote controller -Y512 Notices: ♦ It is a universal wireless remote controller that is widely applicable for various kinds of AC. ♦ Make sure there’s no block between wireless remote controller and signal receiver. ♦...
  • Page 16 Floor Ceiling Type Fan Coil Unit Service Manual 2�1 Name and Function-Remote controller� (Remove the cover) Note: This type of remote controller is a kind of new current controller. Some buttons of the controller which are not available to this Air conditioner will not be described below. Operate are on unmentioned buttons would not impact on the normal use.
  • Page 17 Floor Ceiling Type Fan Coil Unit Service Manual 2�2 How to insert batteries ● Remove the cover from the back of the remote controller. ● Insert two batteries ( TWO AAA dry-cell batteries ) and press button “ACL”. ● Re-attach the cover. NOTE: ♦...

  • Page 18: Wireless Remote Controller -Yb1Fa

    Floor Ceiling Type Fan Coil Unit Service Manual 3 Wireless remote controller -YB1FA ● ON/OFF Press ON/OFF button to turn on/off the unit. When the unit is turned off, the Timer, Sleep function will not be retained in memory, but the time will be retained and is still displaying. ●...
  • Page 19 Floor Ceiling Type Fan Coil Unit Service Manual ● X-FAN X-FAN button Press this button to turn on/off the X-FAN function. The function is not available for this mode. ● - button Presetting temperature can be decrease the temperature by 1 degree Celsius once. press and hold for more than two seconds so that we can change the temperature continuously.
  • Page 20 Floor Ceiling Type Fan Coil Unit Service Manual 3�1 Operation of wireless remote control 3.1.1 Guide for operation – General operation a. Press SLEEP button to set the sleep state. b. Press TIME ON and TIME OFF button to scheduled the unit ON/OFF c.
  • Page 21 Floor Ceiling Type Fan Coil Unit Service Manual INSTALLATION...

  • Page 22: Installation

    Floor Ceiling Type Fan Coil Unit Service Manual INSTALLATION 1 Dimension data Check the following before contacting the service man. You may find the solution to your problem. After checking, if it still doer not operate, please contact your local dealer. PROBLEM CAUSES Check if electrical wire is damaged &...
  • Page 23 Floor Ceiling Type Fan Coil Unit Service Manual Mounting Hole Unit:mm Model FP-34WM-K FP-51WM-K FP-68WM-K 1300 1202 FP-85WM-K 1300 1202 FP-102WM-K 1300 1202 FP-136WM-K 1590 1491 FP-170WM-K 1590 1491 FP-204WM-K 1590 1490...

  • Page 24: Selection Of Installation Location

    Floor Ceiling Type Fan Coil Unit Service Manual 2 Selection of installation location (1) Such a place where cool air can be distributed throughout room. (2) Such a place where condensation water is easily drained out (3) Such a place that can handle the weight of the unit. (4) Such a place which has easy access for maintenance.
  • Page 25 Floor Ceiling Type Fan Coil Unit Service Manual (6) Fix the hanger bracket to the suspension bolt Make sure that extended suspension bolt from the ceiling stays inside the arrowed position. Readjust the hanger bracket when it is outside the arrowed position. (Refer to Fig.6) Suspension bolt stays inside the cap of the init.

  • Page 26: Drain Piping Work

    Floor Ceiling Type Fan Coil Unit Service Manual 4 Electrical wiring (1) Open the surface panel. (2) Remove the electrical box cover. (3) Route the power connection cord from the back of the indoor unit and pull it toward the front thought the wiring hole for connection.

  • Page 27: Motorized Valve

    Floor Ceiling Type Fan Coil Unit Service Manual 6 Motorized valve 6�1 Installation (1) The installation of the motorized valve should be done according as Fig.17.Firstly connect one end of the tube joint with the water inlet tube of the unit, then connect the other end with the motorized valve, and lastly connect the motorized valve with the flare nut .

  • Page 28: Evakyation Of The Perfirmance

    Floor Ceiling Type Fan Coil Unit Service Manual 6�2 Electric wiring It is prohibited to bind directly the water valve wire and sponge The right way is letting the water valve wire go through the pipe up with the copper tube, as there would be probably a short circuit sleeve and then binding the sponge and pipe sleeve up(as Fig.20).

  • Page 29: Check After Installation

    Floor Ceiling Type Fan Coil Unit Service Manual 8 Check after installation Items to be checked Possible malfunction Situation Has it been fixed firmly? The unit may drop, shake or emit noise. Is heat insulation sufficient? It may cause condensation and dripping. Does the insulation sufficient? It may cause condensation and draping.
  • Page 30 Floor Ceiling Type Fan Coil Unit Service Manual MAINTENANCE...

  • Page 31: Maintenance

    Floor Ceiling Type Fan Coil Unit Service Manual MAINTENANCE 1 Error code Ambient temp. sensor malfunction Alarm error code display: F0 Surface-Cooer temp. sensor malfunction Alarm error code display: F1 2 Troubleshooting Unit can not work If it is energized Energize the unit If the actuator If the water valve...

  • Page 32: Power Distribution

    The logic in electric control box is as following: Power supply Transformer Temp. sensor Mainboard Control Reveiver Swing Motor Motor 4 Wiring diagram FP-34WM-K; FP-51WM-K; FP-136WM-K; FP-170WM-K; FP-204WM-K. Power ROOM TEMP. COMP SENSOR R:20K X 19(LPP) X 20(OVC) 10BU WATER...
  • Page 33 Floor Ceiling Type Fan Coil Unit Service Manual FP-68WM-K; FP-85WM-K; FP-102WM-K. Power COMP ROOM TEMP. SENSOR R:20K X 19(LPP) X 20(OVC) 10BU WATER ROOM TUBE FUT:3.15A VALVE 250V~50T OTUBE WH BK YE BU R:20K (RIGHT)( LEFT) YEGN FP-34WM-D; FP-51WM-D; FP-68WM-D; FP-85WM-D; FP-102WM-D; FP-136WM-D; FP-170WM-D; FP- 204WM-D.

  • Page 34: Disassembly Of Key Spare Part

    Floor Ceiling Type Fan Coil Unit Service Manual FP-34ZD-K; FP-51ZD-K; FP-68ZD-K; FP-85ZD-K; FP-102ZD-K; FP-136ZD-K; FP-170ZD-K; FP-204ZD-K. 5 Disassembly of key spare part 5�1 replace motor Operation step Sketch ① .Open panel grille Press the panel grille clamps. Open the panel grille, squeeze the clamps to quit the grille from clamp.
  • Page 35 Floor Ceiling Type Fan Coil Unit Service Manual ② .Remove propeller Remove the propeller as 5.1 ① and 5.1 Remove rotate shaft sub-assy and shaft coupling Loosen the fixing screws on shaft coupling. Separate the shaft coupling and rotate shaft from the motor shaft.
  • Page 36 Floor Ceiling Type Fan Coil Unit Service Manual 5�2 Replace evaporator Operation step Sketch ① .Remove left and right decorative board Remove the tapping screw fixing left and right decorative board. Push the left and right decorative board, make the decorative board clamps quit from the rear side board sub-assy, to remove the left and right decorative board.
  • Page 37 Floor Ceiling Type Fan Coil Unit Service Manual ③ .Remove evaporator Loosen the tapping screws on left side plate of evaporator, cover and pipe clamp. Cut off the wiring harness to remove the temp. sensor on evaporator. Remove the evaporator. Left side plate T apping screw Cover tapping screw water pipe clamp...

  • Page 38: Exploded View And Spare Parts List

    Floor Ceiling Type Fan Coil Unit Service Manual 6 Exploded view and spare parts list FP-34WM-K; FP-51WM-K; FP-34ZD-K; FP-51ZD-K;FP-34WM-D; FP-51WM-D; FP-68WM-D; FP-85WM-D exploded view and spare part list.
  • Page 39 Floor Ceiling Type Fan Coil Unit Service Manual FP-34WM-K FP-51WM-K Discription EM51700070 EM51700080 Quantity Name of Part Product Code Product Code Left Decoration Plate 261124152 261124152 Shaft of Louver 10512025 10512025 Guide Louver Bracket 24212019 24212019 Guide Louver Fixed Mount...
  • Page 40 Floor Ceiling Type Fan Coil Unit Service Manual FP-34WM-D FP-51WM-D FP-68WM-D FP-85WM-D Discription EM51700090 EM517000100 EM982300110 EM1447600120 Quantity Name of Part Product Code Product Code Product Code Product Code Left Decoration Plate 261124152 261124152 261124152 261124152 Shaft of Louver 10512025 10512025 10512025 10512025...
  • Page 41 Floor Ceiling Type Fan Coil Unit Service Manual FP-34ZD-K FP-51ZD-K Discription EM56000100 EM56000110 Quantity Name of Part Product Code Product Code Left Decoration Board 26112028 26112028 Shaft of Louver 10512025 10512025 Guide Louver Bracket 24212096 24212096 Guide Louver Fixed Mount 24212018 24212018 Shaft of Louver...
  • Page 42 Floor Ceiling Type Fan Coil Unit Service Manual FP-68WM-K; FP-85WM-K; FP-102WM-K; FP-68ZD-K; FP-85ZD-K; FP-102ZD-K; FP-102WM-D; FP- 170WM-D; FP-136WM-D exploded view and spare parts list.
  • Page 43 Floor Ceiling Type Fan Coil Unit Service Manual FP-68WM-K FP-85WM-K FP-102WM-K Discription EM51700020 EM51700050 EM51700060 Quantity Name of Part Part Code Part Code Part Code Left Decoration Plate 261124172 261124172 261124172 Shaft of Louver 10512025 10512025 10512025 Guide Louver Bracket 2690601702 2690601702 2690601702...
  • Page 44 Floor Ceiling Type Fan Coil Unit Service Manual FP-102WM-D FP-136WM-D Discription EM51700130 EM51700140 Quantity Name of Part Part Code Part Code Left Decoration Plate 261124172 261124172 Shaft of Louver 10512025 10512025 Guide Louver Bracket 2690601702 2690601702 Guide Louver Fixed Mount 24222016 24222016 Shaft of Louver...
  • Page 45 Floor Ceiling Type Fan Coil Unit Service Manual FP-68ZD-K FP-85ZD-K FP-102ZD-K Discription EM56000130 EM56000120 EM56000140 Quantity Name of Part Part Code Part Code Part Code Left Decoration Plate 26112028 26112028 26112032 Shaft of Louver 10512025 10512025 10512025 Guide Louver Bracket 24212096 24212096 2690601701...
  • Page 46 Floor Ceiling Type Fan Coil Unit Service Manual FP-136WM-K; FP-170WM-K; FP-204WM-K; FP-136ZD-K; FP-170ZD-K; FP-204ZD-K;FP-170WM-D; FP- 204WM-D exploded view and spare parts list.
  • Page 47 Floor Ceiling Type Fan Coil Unit Service Manual FP-136WM-K FP-170WM-K FP-204WM-K Discription EM51700010 EM51700040 EM51700030 Quantity Name of Part Part Code Part Code Part Code Left Decoration Plate 261124152 261124152 261124152 Shaft of Louver 10512025 10512025 10512025 Guide Louver Bracket 2421209601 2421209601 2421209601...
  • Page 48 Floor Ceiling Type Fan Coil Unit Service Manual FP-170WM-D FP-204WM-D Discription EM51700150 EM51700160 Quantity Name of Part Part Code Part Code Left Decoration Plate 261124152 261124152 Shaft of Louver 10512025 10512025 Guide Louver Bracket 2421209601 2421209601 Guide Louver Fixed Mount 24212018 24212018 Shaft of Louver...
  • Page 49 Floor Ceiling Type Fan Coil Unit Service Manual FP-136ZD-K FP-170ZD-K FP-204ZD-K Discription EM56000150 EM56000160 EM56000170 Quantity Name of Part Part Code Part Code Part Code Left Decoration Plate 26112032 26112028 26112028 Shaft of Louver 10512025 10512025 10512025 Guide Louver Bracket 2690601701 24212096 24212096...
  • Page 50 JF00301348...

This manual is also suitable for:

Fp-51wm-kFp-136wm-kFp-170wm-kFp-204wm-kFp-34wm-dFp-68wm-k ... Show all

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