- DL manuals
- Galanz
- Air Conditioner
- AUS-09C(H)53R130Dx
- Service Manual
Galanz AUS-09C(H)53R130Dx Service Manual
Summary of AUS-09C(H)53R130Dx
Page 1
Split air conditioner wall mounted type service manual aus-12c(h)53r130dx aus-18c(h)53r220dx aus-18c(h)53r120dx aus-09c(h)53r130dx (x=1,2,3 ) aus-18h53r230dx.
Page 2: Contents
1 contents 1 1 contents safety precautions installation block diagram trouble shooting fault diagnosis by symptom control specification to disassemble mechanical parts exploded views and parts list wiring diagrams 2 2 2 2 11 11 12 12 13 13 17 17 21 21 25 25 41 41.
Page 3
The following safety precautions must be taken when using your air conditioner. Safety precautions 1. Warning: prior to repair, disconnect the power cord. 2. Use proper parts: use only exact replacement parts. (also, we recommend replacing parts rather than repairing them.) 3. Use the proper tools: ...
Page 4
Front right back underside left-back back notice: do not elevate the drain hose. The copper pipe can be led from back, right, underside, or left-back side. Cover connecting pipe with adiabatic material. Sponge plastic adiabatic material with the thickness of 8mm. While installing the pipeline on the...
Page 5
Securing the mounting plate and drill on the wall 1 secure the mounting plate the mounting plate should be attached to the structural part of wall (post etc). Fasten string at the central hole 105mm or more from sidewall 155mm or more at least 250mm from sidewall tapping screw st4 25(5) mounting pla...
Page 6
Wiring 2 open the front grille; remove the screw from electrical box cover, pull the electrical box cover away from the unit and set aside. Remove the screw from fastener, pull the fastener away from the unit and set aside. Connect the cable. Replace the fastener and electrical box cover. Indoor uni...
Page 7
Arrangement of the drain hose to drain the condensate water easily, the drain hose should be declined downwards. The following 5 arrangement methods are incorrect. Decline downward (fig. 1) (fig. 2) (fig. 3) (fig. 4) water leak standing water air dip hose into water (fig. 5) 50mm or less above floor...
Page 8
Installation connecting cable outdoor unit terminal 1 wiring 1 remove the self-tapping screws (2 pcs) on the maintenance board and take out the maintenance board. Maintenance board terminal board fix the cable wire with anchor cable piping cover please utilize outdoor pipe support when the cable wir...
Page 9: Notice:
Installation 8 if the interconnection cord for power supply has to be replaced, please see the following table for reference. Notice: if the signal wire has to be bought separately, choose electric wire above 0.75mm. Model specs (interconnection cord) 2700w(10000btu/h) 1.0mm 3000w(11000btu/h) -4000w...
Page 10
Burr oblique copper pipe 90 roughness reamer burr outer diameter a(mm) 2.0--2.5 3.0--3.5 3.5--4.0 6.35mm ( 1/4 ) 9.52mm ( 3/8 ) 12.7mm ( 1/2 ) 15.88mm(5/8 ) 4.0--4.5 air exhausting 4 installation of the drain joint(only for heat pump type) bottom double-channel drain joint drain hose joint of the co...
Page 11
Screw the gas shut-off valve to close, connect charging hose(low pressure) to the service valve and then open gas shut-off valve again. Connect the refrigerant bottle to the charging hose and then convert it. Disconnect the manifold gauge after turning off the shut-off valve, and then open gas shut-...
Page 12
Operation test 8 installation before test operation, wiring safety inspection must be carried out carefully again. 1. Emergency switch operation: every press of emergency switch, the air conditioner runs as in the following order: cool only type: cool shut off heat pump type: cool heat shut off 2. R...
Page 13: Check Code
Trouble shooting items to be checked first 1. Is the voltage of the power correct? The input voltage shall be rating voltage 10%. The air conditioner may not operate properly if the voltage is out of this range. 2. Is the link cable connecting the indoor unit and the outdoor unit linked properly? Pl...
Page 14
Fault diagnosis by symptom no cooling effect at all fan motor error fan motor or its capacitor faults. Loose connection or badly contact. Compressor does not operate control circuit error. Voltage may appear a little lower or higher. Loose or wrong connection. Compressor faults or jumps for overload...
Page 15
No heating effect at all fan motor error fan motor or its capacitor faults. Loose connection or badly contact. Compressor does not operate control circuit error. Voltage may appear a little lower or higher. Loose or wrong connection. Compressor faults or jumps for overloading. Control circuit error....
Page 16
Noise from indoor unit collision sound of the machine flowing sound of the liquid sound of the running fan motor sound of plastic pieces rubbing or deforming oscillation sound sound of running fan motor vane imbalance or distortion. Sound made by cooling operation refrigerant circulation or vane dis...
Page 17
Switching on the air conditioner the current leakage switch jumps to turn off junction wire looses and collides with the outer cover. Degraded capability of wire insulation. Insulation capability of some components has lowered. Check the resistance of every component by multimeter water comes into t...
Page 18
Control specification 1 1 2 2 abbreviation st: setting temperature pt: indoor coil pipe temperature rt: room temperature ot: outdoor coil pipe temperature operation of main board cool mode the st at cool mode is adjustable within16 -31 . When rt st, both the compressor and the outdoor fan start; whe...
Page 19
Heat mode if the air conditioner is off and then turned on while set at cool ,heat or dry mode, it will take approximately 3 minutes for the compressor to start. The st at heat mode is adjustable within16 -31 . When rt st, the compressor stops; when rt , the compressor starts. Once turning on the un...
Page 20
Dry mode in this mode, the air conditioner automatically sets the room temperature and this temperature is incontrollable by remote controller. The initial st =rt-2 . Control during dry mode: a. When rt , dry mode is not available; when rt 15 , the compressor intermittently runs under the influence ...
Page 21
Fan mode indoor fan runs at the set speed while compressor and outdoor fan are turned off. Indoor fan speed can be adjusted for low, medium and high. A. The indoor fan runs at low speed. Sleep mode in heating running. A. The indoor fan runs at low speed. B. After one hour of operation the set temper...
Page 22: Indoor Unit
Stop operation of the air conditioner and remove the power cord before repairing the unit. Indoor unit no parts procedure remark 1 front grille 1.Stop the air conditioner operation and block the main power. 2.Contract the second finger to the left ,and right handle and pull to open the inlet grille....
Page 23
4.Separate the electrical box from the indoor unit. 1.Loosen the earth screw in evaporator. 2.Loosen the s ull softly the indoor pipe temperature sensor out from the pipe casing. Tepping motor line, and p no parts procedure remark 3.Push the hook outside to take the electrical box out easily. 2 elec...
Page 24
3.Separate the evaporator from the indoor unit. 4 evaporator 2.Separete the ass’y tray drain from the body. 1.Push the left hook and separate the left part out of evaporator. 1.Separate the fan motor from the fan. No parts procedure remark 2.Push the right hook and separate the right part out of eva...
Page 25: Outdoor Unit
Outdoor unit 1 cabinet 1.Turn off the unit and remove the power cable. 2.Remove the upper cabinet, the front cabinet and back cabinet. 2.Separate the propeller fan from fan motor. 1.Remove the nut flange. (turn to the right to remove as it a left turned screw ) 1.Loosen the fixing screw of the base-...
Page 26: Indoor Unit
25 indoor unit (x=1,2,3 ) aus-18c(h)53r220dx aus-12c(h)53r130dx aus-18c(h)53r120dx aus-09c(h)53r130dx aus-18h53r230dx exploded views and parts list.
Page 27: Indoor Unit
Exploded views and parts list 26 indoor unit no. English part name qty. Remark no. English part name qty. Remark 1 mounting plate 1 24 air filter assembly 2 2 pipe fixing plate 1 1 25 evaporator 1 3 bottom enclosure 1 26 deflector packing sleeve 6 4 pipe fixing plate 2 1 27 drain hose 1 5 indoor uni...
Page 28: Outdoor Unit
Outdoor unit exploded views and parts list 27 aus-09c53r130dx aus-12c53r130dx.
Page 29: Outdoor Unit
Exploded views and parts list 28 outdoor unit aus-09c53r130dx aus-12c53r130dx no. English part name quantity no. English part name quantity 1 air outlet grille 1 2 front panel 1 3 outdoor unit fan 1 4 outdoor fan motor 1 5 outdoor fan motor supporter 1 6 left handle 1 7 left back side board 1 8 cond...
Page 30: Outdoor Unit
Exploded views and parts list 29 outdoor unit aus-09h53r130dx aus-12h53r130dx.
Page 31: Outdoor Unit
Exploded views and parts list 30 outdoor unit aus-09h53r130dx aus-12h53r130dx no. English part name quantity no. English part name quantity 1 air outlet grille 1 2 left handle 1 3 front panel 1 4 outdoor unit fan 1 5 partition 1 6 top cover 1 7 left back side plate 1 8 condenser 1 9 right back side ...
Page 32: Outdoor Unit
Outdoor unit (x=1,2,3 ) exploded views and parts list 31 aus-18c53r220dx.
Page 33: Outdoor Unit
Exploded views and parts list 32 outdoor unit (x=1,2,3 ) aus-18c53r220dx no. English part name quantity no. English part name quantity 1 top cover 1 2 left front plate 1 3 air outlet grille 1 4 right front plate 1 5 outdoor unit fan 1 6 outdoor fan motor 1 7 outdoor fan motor supporter 1 8 condenser...
Page 34: Outdoor Unit
Outdoor unit exploded views and parts list 33 (x=1,2,3 ) aus-18h53r220dx.
Page 35: Outdoor Unit
Exploded views and parts list 34 outdoor unit (x=1,2,3 ) aus-18h53r220dx no. English part name quantity no. English part name quantity 1 air outlet grille 1 2 left front plate 1 3 right front plate 1 4 top cover 1 5 outdoor unit fan 1 6 outdoor fan motor 1 7 outdoor fan motor supporter 1 8 condenser...
Page 36: Outdoor Unit
Outdoor unit exploded views and parts list aus-18c53r120dx (x=1,2,3 ) 35 17 15 14 1 24 1 2 3 4 5 16 13 12 11 10 9 8 7 6 20 21 22 23 18 19.
Page 37: Outdoor Unit
Exploded views and parts list outdoor unit aus-18c53r120dx (x=1,2,3 ) 36 no. English part name quantity no. English part name quantity 1 air outlet grille 1 2 handle 2 3 front panel 1 4 outdoor unit fan 1 5 partition 1 6 outdoor fan motor supporter 1 7 power supply cord clip 1 8 outdoor unit termina...
Page 38: Outdoor Unit
Exploded views and parts list outdoor unit aus-18h53r120dx (x=1,2,3 ) 37 19 18 23 22 21 20 24 6 7 8 9 10 11 12 13 16 5 4 3 2 1 1 14 15 17 25.
Page 39: Outdoor Unit
Exploded views and parts list outdoor unit aus-18h53r120dx (x=1,2,3 ) 38 no. English part name quantity no. English part name quantity 1 air outlet grille 1 2 handle 1 3 front panel 1 4 outdoor unit fan 1 5 partition 1 6 outdoor fan motor supporter 1 7 power supply cord clip 1 8 outdoor unit termina...
Page 40: Outdoor Unit
Outdoor unit exploded views and parts list aus-18h53r230dx (x=1,2,3 ) 39.
Page 41: Outdoor Unit
Exploded views and parts list outdoor unit aus-18c53r230dx (x=1,2,3 ) 40 no. English part name quantity no. English part name quantity 1 right front plate 1 28 rubber shock absorption 3 2 left front plate 1 3 air outlet grille 1 4 top cover 1 5 outdoor unit fan 1 6 outdoor fan motor 1 7 outdoor fan ...
Page 42: Indoor Unit
Wiring diagrams indoor unit aus-09c53r130dx (x=1,2,3 ) outdoor unit room thermistor pipe thermistor outdoor unit wiring diagram 41 aus-12c53r130dx(x=1,2,3 ) aus-09c53r130dx(x=1,2,3 ) aus-12c53r130dx(x=1,2,3 ).
Page 43: Indoor Unit
Wiring diagrams indoor unit ifan outdoor unit 42 aus-09h53r130dx(x=1,2,3 ) aus-12h53r130dx(x=1,2,3 ) aus-09h53r130dx(x=1,2,3 ) aus-12h53r130dx(x=1,2,3 ).
Page 44: Indoor Unit
Wiring diagrams indoor unit aus-18c53r220dx(x=1,2,3 ) outdoor unit aus-18c53r220dx (x=1,2,3 ) room thermistor pipe thermistor 43.
Page 45: Indoor Unit
Wiring diagrams indoor unit aus-18h53r220dx (x=1,2,3 ) outdoor unit aus-18h53r220dx (x=1,2,3 ) 44 ifan.
Page 46: Indoor Unit
Wiring diagrams indoor unit (x=1,2,3 ) outdoor unit (x=1,2,3 ) 45 aus-18c53r120dx room thermistor pipe thermistor aus-18c53r120dx.
Page 47: Indoor Unit
Wiring diagrams indoor unit (x=1,2,3 ) outdoor unit (x=1,2,3 ) 46 aus-18h53r120dx aus-18h53r120dx ifan.
Page 48: Indoor Unit
Wiring diagrams indoor unit (x=1,2,3 ) outdoor unit (x=1,2,3 ) 47 aus-18h53r230dx aus-18h53r230dx ifan.