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Summary of Contents for GREE ELECTRIC GTHD(09)AAND3A1AI
- Page 1 Service Manual MODEL: GTHD(09)AAND3A1AI GTHD(12)AAND3A1AI GTHD(18)AAND3A1AI GREE ELECTRIC APPLIANCES INC.OF ZHUHAI...
- Page 2 Summary and features 1.Summary and features MODEL: GTHD(09)AAND3A1AI GTHD(12)AAND3A1AI GTHD(18)AAND3A1AI Remote controller Y512...
- Page 3 Wire controller Operation Common Parts Error Code List Troubleshooting Disassemble...
- Page 4 Safety Precautions 2.Safety Precautions Important! or rubbish. The unit should be installed according to the instructions This air conditioning system meets strict safety and in order to minimize the risk of damage from earthquake, operating standards. As for the installer or service person, typhoon or strong wind.
- Page 5 Specifications 3.Specifications 3.1 Unit Specifications Models GTHD(09)AAND3A1AI GTHD(12)AAND3A1AI GTHD(18)AAND3A1AI GTHD(09)AAND3A1AI GTHD(12)AAND3A1AI GTHD(18)AAND3A1AI MODEL (CD005N0040) (CD005N0050) (CD005N0060) r/min 1050 1070 Speed r/min r/min Fan Motor Output Capacitor μF Input Power of Heater Type centrifugal fan Diameter-Length Φ125X134 Aluminum fin-copper Aluminum fin-copper...
- Page 6 Specifications/Construction Views 3.2Noise criteria curve tables for both models Indoor side noise when blowing Middle High 4. Construction Views 836 mm 238 mm...
- Page 7 Schematic Diagram 5. Schematic Diagram 5.1 Electrical wiring...
- Page 8 Schematic Diagram 5.2 Printed Circuit Board TOP VIEW input terminal input terminal of of live line on transformer control board input terminal 1 protective tube piezoresistor relay of transformer fan control terminal power zero line terminal terminal 1 used for connecting display board for floor standing water pump control terminal unit...
- Page 9 Schematic Diagram BOTTOM VIEW...
- Page 10 Function and Control 6. Function and Control 6.1 Remote Controller Operations Name and Function-Remote controller. Note: Be sure that there are no obstructions between receiver and remote controller. Don t drop or throw the remote controller. Don t let any liquid get into the remote controller and put the remote controller directly under the sunlight or any place where is very hot.
- Page 11 Function and Control Name and Function-Remote controller. (Remove the cover) Note: Some buttons of the remote controller which are not available to this air conditioner will not be discribed as below: Press this button to set SLEEP function. If repressing this button, SLEEP function will be stopped...
- Page 12 Function and Control COOL mode operation procedure Note: According to difference between room temp. and set temp., microcomputer can control cooling ONor OFF. If room temp. is higher than set temp, the compressor runs at COOL mode. If room temp. is lower than set temp, the compressor will be stopped and only indoor fan motor runs. SET TEMP.
- Page 13 Function and Control HEAT mode operation procedure If room temp. is lower than set temp., the compressor runs at HEAT mode; Note: If room temp. is higher than set temp., the compressor and outdoor fan motor will be stopped. SET TEMP. should be in range of 16 to 30 .
- Page 14 Function and Control DRY mode operation procedure Note: If room temp. is lower than set temp., compressor ,outdoor fan motor stop. If room temp. is between of set temp, air conditioner is drying.If room temp. is higher than settemp, it s at COOL mode. SET TEMP.
- Page 15 Function and Control AUTO mode operation procedure Note: Under Auto mode operation, standard SET TEMP. is 25 for COOL mode and 20 for HEAT mode. 1.After pressing ON/OFF button, the air conditioner is turned on. 2.According to room temp. micro- computer can automatically set operation mode for the best effect.
- Page 16 Function and Control TIMER mode operation procedure At the off status,press TIMER ON button to set ON TIME in range of 0 to 24 hour to start the unit automatically. At the on status,press TIMER OFF button to set OFF TIME in range of 0 to 24 hour to stop the unit automatically.
- Page 17 Function and Control SLEEP mode operation procedure Note: As the unit is cooling or drying, if SLEEP operation is set, SET TEMP. would increase 1 in 1 hour and 2 in 2 hours. As the unit is heating, if SLEEP operation is set, SET TEMP. would decrease 1 in 1 hour and 2 in 2 hours.
- Page 18 Function and Control TIMER mode operation procedure 1.Remove the cover from the back of the remote controller. 2.Insert the two batteries ( Two AAA dry - cell batteries ) and press but -ton ACL . 3.Re - attach the cover. NOTE: Don’t confuse the new and worn or different...
- Page 19 Function and Control Instruction for Wire Controller 1. Never install the wire controller at the place where is water leakage. NOTE: 2.Avoid bumping, throwing, tossing or frequently opening the wire controller. 18 10 Composition of wire controller Composition of wire controller Timer display Sleep display Fan speed display (Auto, High, Middle,)
- Page 20 Installation Manual 7. Installation Manual WARNING:The air conditioner must be installated and maintained by professional. CAUTIONS FOR INSTALLATION WHERE SELECTION OF INSTALLATION LOCATION. AIR CONDITIONER TROUBLEIS LIABLE Such a place where cool air can be distributed ● throughout the room. TO OCCUR.
- Page 21 Installation Manual Fig.3 Fig.4 Fig.5 Fig.6 Fig.7...
- Page 22 Installation Manual When installing the indoor unit, you can refer the paper pattern for installation, and make sure that the drainage side must be 10mm lower than the other side in order to drain the condensation water fluently. 836 mm 238 mm 746 mm Fi g.
- Page 23 Installation Manual EVALUATION OF THE PERFORMANCE CAUTION:Operating by professional. Check electrical main wire's voltage. • Use a thermometer to measure cool air at inlet and outlet. • The difference between in-air and out-air temperature should not be less than 8 •...
- Page 24 Installation Manual Check after installation CAUTION: Operating by professional. Items to be checked Possible malfunction Has it been fixed firmly? The unit may drop,shake or emit noise. It may cause insufficient refrigerating capacity. Have you done the refrigerant leakage test? It may cause condensation and dripping.
- Page 25 Exploded Views and Parts list 8. Exploded Views and Parts List 8.1 Exploded View 23 24 29 30...
- Page 26 Exploded Views and Parts list 8.2 Parts List Part Code Description GTHD(09)AAND3A1AI GTHD(12)AAND3A1AI GTHD(18)AAND3A1AI (CD005N0040) (CD005N0050) (CD005N0060) Left Fixing Plate 01332405 01332405 01332405 Left Decoration Panel 26112028 26112028 26112028 Left Fixing Plate of Evaporator 01072410 01072410 01072410 Left Side Foam...
- Page 27 Exploded Views and Parts list Right Decoration Panel 26112027 26112027 26112027 Fixed Mount 01708763 01708763 01708763 Centrifugal Fan 10312401 10312401 10312401 Fan Motor 15707302 15707302 157073024 Swing Louver 10512027 10512027 10512027 Connecting Lever 10582009 10582009 10582009 Connecting Lever 10582008 10582008 10582008 Water Tray Assy 01272204...
- Page 28 Troubleshooting 9.Troubleshooting 9.1 General Part Notice 1. Preparation before maintenance Step 1: Firstly, confirm the model of the inverter A/C which needs repairing, and then find out model of main parts that can be damaged easily and the material encode, especially the controller of outdoor unit; Step 2: Basing on the malfunction phenomenon reflected by user, judge the parts which needs for replacing initially, and bring those parts with you for maintenance.
- Page 29 Troubleshooting Error Code List Display of wire red light Display of yellow light floor ceiling green light Malfunction Name controller for duct wire controller dual 8 (running LED ) (cooling LED) (heating LED) type unit HIgh pressure protection of blink once system blink twice Antifreezing...
- Page 30 Indicator Dual 8 nixietube Wire controller Troubleshooting method Malfunction Name Red light Yellow light Green light Dual 8 for floor Wire controller ceiling unit display method (running LED) heating LED) (cooling for duct type unit LED) Malfunction Blink 15 times The jumper cap at the place of silk jumper cap screen CN1 on main board of...
- Page 31 Disassemble Procedure 10. Disassemble Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling. 1. Disassemble grille and filter Move the bayonet of grille sub-assy downward, open grille, loose the bayonet 2of grille with pilers and then remove the grille.
- Page 32 Disassemble Procedure screw 3. Disassemble panel sub-assy Twist off the 4 screws on panel sub-assy and 3 screws under the sponge, pull the panel sub-assy upward and then you can remove it. screw 4 Disassemble rear plate (at air outlet) screw Tear up the flock cloth on rear plate, twist off the 2 screws used for fixing the...
- Page 33 Disassemble Procedure 6. Disassemble water tray sub-assy Twist off the 2 screws used for fixing the water tray at the right and left sides and then remove the water tray sub-assy. screw 7. Disassembel fan parts Twist off the 4 screws on evaporator, pull out the 3 tube temp.
- Page 34 Disassemble Procedure 8 Disassemble electric box part Twist off the 2 screws on electric box cover and then pull out the electric box cover. Loosen the fan motor inside electric box and the wiring terminal of guide louver motor, take out the ambient temperature sensor from the fixing wire binder beside the electric box, twist off the 3...
- Page 35 Disassemble Procedure 10 Disassemble motor Loosen the 4 nuts on bracket, take out the motor sub-assy, loosen the 2 bolts on the bar clasp with wrench and screwdriver, take out the bar clasp and then remove the motor. bar clasp bolt...
- Page 36 GREE ELECTRIC APPLIANCES,INC.OF ZHUHAI Add:Jinji west Rd.Qianshan Zhuhai Guangdong China Tel:86-756-8522219 (After sale Service Dept) ５ １ ９ ０ ７ ０ Post code...
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