Airmax AWGTE12-C2 Service Manual
  1. Manuals
  2. Brands
  3. Airmax Manuals
  4. Air Conditioner
  5. AWGTE12-C2
  6. Service manual

Airmax AWGTE12-C2 Service Manual

Hide thumbs Also See for AWGTE12-C2:
Table of Contents

Advertisement

Quick Links

Service Manual

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the AWGTE12-C2 and is the answer not in the manual?

Questions and answers

Charles Diaz
January 28, 2025

I'm looking for the "bushing" of the blower goes on

0
Ruben Rivalta
February 3, 2025

Noise in the **** motor

0
1 comments:
Mr. Anderson
February 10, 2025

Noise in the Airmax AWGTE12-C2 motor could be caused by several factors:

1. Loose Screws or Bolts – Tighten any loose screws or bolts inside the outdoor unit.
2. Damping Issues – Stick damping plaster between connected parts to reduce vibration.
3. Short Circuit in the Magnetic Coil – Check for short circuits in the electromagnetic coil and replace if necessary.
4. Abnormal Compressor Shake – Adjust the support foot mat of the compressor.
5. Excess Refrigerant – If too much refrigerant was added during maintenance, reduce it properly.
6. Faulty Compressor – Replace the compressor if abnormal sounds persist.

These steps can help identify and fix the noise issue in the motor.

This answer is automatically generated

0
Hector alvarado
February 13, 2025

Dismantle cover to see drain line is leaking

User image 67ae2ef60abe3
0
1 comments:
Mr. Anderson
February 13, 2025

To dismantle the cover of the Airmax AWGTE12-C2 to check for a leaking drain line, follow these steps:

1. Remove the Cable Cross Plate 2 and Valve Cover
- Unscrew and remove the small cable cross plate 2.
- Unscrew and remove the valve cover.

2. Remove the Top Cover
- Unscrew the connection screws attaching the top cover plate to the front panel and the right side.
- Lift and remove the top cover.

Once the cover is removed, you can inspect the drain line for leaks.

This answer is automatically generated

0
albert martinez
April 14, 2025

need info rem control timer off

0
1 comments:
Mr. Anderson
April 15, 2025

The TIMER OFF function on the Airmax AWGTE12-C2 remote control allows you to set a time for the air conditioner to turn off. After pressing the "TIMER OFF" button, the timer icon disappears and the word "OFF" blinks on the remote display. Use the ▲ or ▼ buttons to adjust the time in 1-minute increments. Holding the ▲ or ▼ button for 2 seconds makes the time change quickly. To cancel TIMER OFF, press the "TIMER OFF" button again while it is active.

This answer is automatically generated

0
Mark E Hodge
April 15, 2025

Thermostat not matching temp how to adjust

0
1 comments:
Mr. Anderson
April 15, 2025

To adjust the thermostat on the Airmax AWGTE12-C2 to match the desired temperature:

1. Use the remote controller to observe the current set temperature.
2. If the set temperature is not suitable, adjust it using the temperature adjustment buttons on the remote controller.
3. In AUTO mode:
- If ambient temperature is ≥26°C (78.8°F), the unit runs in cooling mode with an implied set temperature of 25°C (77°F).
- If ambient temperature is ≤22°C (71.6°F), the unit runs in heating mode with an implied set temperature of 20°C (68°F) for heating and cooling units, or fan mode with a displayed temperature of 25°C (77°F) for cooling-only units.
4. Temperature can be manually set within 16–30°C (60.8–86°F).

This answer is automatically generated

0
Cristal l. Cruz
April 18, 2025

How can i do a rest

0

Related Manuals for Airmax AWGTE12-C2

Summary of Contents for Airmax AWGTE12-C2

  • Page 1 Service Manual...
  • Page 2 Service Manual Table of Contents Part Ⅰ : Technical Information ...............1 1. Summary ........................1 2. Specifications ......................3 2.1 Specification Sheet ......................3 2.2 Operation Characteristic Curve ..................7 2.3 Capacity Variation Ratio According to Temperature ............7 2.4 Cooling and Heating Data Sheet in Rated Frequency .............8 2.5 Noise Curve ........................8 3.
  • Page 3 Service Manual 9. Maintenance ......................41 9.1 Error Code List .......................41 9.2 Procedure of Troubleshooting ..................48 9.3 Troubleshooting for Normal Malfunction .................61 10. Exploded View and Parts List ..............63 10.1 Indoor Unit ........................63 10.2 Outdoor Unit .........................69 11. Removal Procedure ..................75 11.1 Removal Procedure of Indoor Unit ................75 11.2 Removal Procedure of Outdoor Unit ................80 Appendix:...
  • Page 4 Service Manual Part Ⅰ : Technical Information 1. Summary Indoor Unit: AWGTE12-C2 AWGTE18-C2 AWGTE24-C2 Outdoor Unit: AWGTC12-C2 AWGTC18-C2 AWGTC24-C2 Technical Information...
  • Page 5 Remote Controller: YAN1F10F(WiFi) Models List: Remote Model Product Code Model Product Code Model Product Code Controller AWGTE12-C2 CB497010800_X16060 AWGTE12-C2 CB497N10800_X16060 AWGTC12-C2 CB348W03500_X16060 AWGTC12-C2 AWGTE18-C2 YAN1F10F CB497011200_X16060 AWGTE18-C2 CB497N11200_X16060 AWGTC18-C2 CB348W04700_X16060 AWGTC18-C2 (WiFi) AWGTE24-C2 CB497010900_X16060 AWGTE24-C2 CB497N10900_X16060 AWGTC24-C2 CB348W03200_X16060 AWGTC24-C2 Technical Information...
  • Page 6 Service Manual 2. Specifications 2.1 Specification Sheet AWGTE12-C2 Model AWGTC12-C2 Product Code CB497010800_X16060 Rated Voltage 208/230 Power Supply Rated Frequency Phases Power Supply Mode Outdoor Cooling Capacity Btu/h 12000 Heating Capacity Btu/h Cooling Power Input 1089 Heating Power Input Cooling Power Current 4.73...
  • Page 7 Service Manual Model of Outdoor Unit AWGTC12-C2 Outdoor Unit Product Code CB348W03500_X16060 ZHUHAI LANDA COMPRESSOR Compressor Manufacturer/Trademark CO., LTD Compressor Model QXF-A102zE190B Compressor Oil FW68DA Compressor Type Rotary Compressor L.R.A. Compressor RLA Compressor Power Input 1023 Overload Protector HPC115/95U1/KSD115ºC Throttling Method Electron expansion valve Operation temp ºF...
  • Page 8 Service Manual AWGTE24-C2 AWGTE18-C2 Model AWGTC24-C2 AWGTC18-C2 Product Code CB497010900_X16060 CB497011200_X16060 Rated Voltage 208/230 208/230 Power Supply Rated Frequency Phases Power Supply Mode Outdoor Outdoor Cooling Capacity Btu/h 22000 17400 Heating Capacity Btu/h Cooling Power Input 1870 1730 Heating Power Input Cooling Power Current 8.00 Heating Power Current...
  • Page 9 Service Manual Model of Outdoor Unit AWGTC24-C2 AWGTC18-C2 Outdoor Unit Product Code CB348W03200_X16060 CB348W04700_X16060 ZHUHAI LANDA COMPRESSOR ZHUHAI LANDA COMPRESSOR Compressor Manufacturer/Trademark CO., LTD CO. LTD. Compressor Model QXFS-D25zX090H QXF-A102ZE190C Compressor Oil FW68DA FW68DA or equivalent Compressor Type Rotary Rotary Compressor L.R.A.
  • Page 10 Service Manual 2.2 Operation Characteristic Curve Cooling Heating Cooling Condition Condition Indoor:DB 70°F Indoor:DB 80°F WB66°F Indoor air flow: Super Indoor air flow: Super High Pipe length:24.6ft Pipe length:24.6ft Compressor Frequency(Hz) Compressor Frequency(Hz) 2.3 Capacity Variation Ratio According to Temperature Conditions Indoor:DB80°F/WB66.9°F Outdoor:DB95°F...
  • Page 11 Service Manual 2.4 Cooling and Heating Data Sheet in Rated Frequency Cooling: Pressure of gas pipe Inlet and outlet pipe Rated cooling Compressor connecting indoor temperature of heat Fan speed of Fan speed of condition(°F) (DB/WB) Model revolution and outdoor unit exchanger indoor unit outdoor unit...
  • Page 12 Service Manual 3. Outline Dimension Diagram 3.1 Indoor Unit 8 1/64 21 21/64 5 27/32 AWGTE12-C2 Φ2 3/16 Φ2 3/16 1 3/8 1 3/8 4 53/64 26 31/32 7 31/32 AWGTE18-C2 Φ2 3/16 Φ2 3/16 6 2/31 3 7/64 8 5/32...
  • Page 13 Service Manual 3.2 Outdoor Unit 30 45/64 12K: 12 19/32 33 25/64 Unit:inch 21 17/64 32 3/16 18K: 14 7/8 35 3/8 21 2/3 Unit:inch Technical Information...
  • Page 14 Service Manual 24K: 13 3/8 15 5/8 Unit: inch Technical Information...
  • Page 15 Service Manual 4. Refrigerant System Diagram Outdoor unit Indoor unit Gas pipe side Valve Di s charge Heat exchanger (evaporator) Suction Accumlator Compressor Heat exchanger Liquid pipe (condenser) side Valve Electron Capillary Strainer expansion valve Connection pipe specification: Liquid pipe:1/4" Gas pipe:3/8"...
  • Page 16 Jumper cap Yellow Brown COMP Compressor Blue Grounding wire YEGN Yellow/Green Black Violet Orange Note: Jumper cap is used to determine fan speed and the swing angle of horizontal lover for this model. ● Indoor Unit AWGTE12-C2 AWGTE24-C2 600007000575 Technical Information...
  • Page 17 Service Manual AWGTE18-C2 6361000044201 Technical Information...
  • Page 18 Service Manual ● Outdoor Unit 12K: 600007061655 18/24K: 60000706184801 These wiring diagrams are subject to change without notice; please refer to the one supplied with the unit. Technical Information...
  • Page 19 Service Manual 5.2 PCB Printed Diagram Indoor Unit AWGTE12-C2 AWGTE24-C2 Top view Name Interface of live wire Fuse Interface of neutral wire Interface of fan Auto button Up&down swing interface Interface of PG feedback Interface of wifi Needle stand for tube temperature...
  • Page 20 Service Manual AWGTE18-C2 Top view Name Neutral wire Needle stand for indoor fan Auto button Up&down swing interface Interface of wifi Interface of temperature sensor Terminal for display board connection Terminal of jumper cap Interface of communication wire for indoor unit and outdoor unit Terminal of wired controlle 11 Fuse 12 Live wire interface...
  • Page 21 Service Manual Outdoor Unit AWGTC12-C2 Top view Name 1 Interface of compressor wire 2 Reactor wiring terminal 2 3 Reactor wiring terminal 1 4 Terminal of chassis electric heater 4-way valve terminal Grounding wire 7 Neutral wire 8 Communication wire 9 Live wire 10 Terminal of electronic expansion valve 11 Interface of temperature sensor...
  • Page 22 Service Manual AWGTC18-C2 AWGTC24-C2 Top view Name Compressor three phase input interface Interface of system high pressure protection Compressor overload protection interface 4 Interface of temperature sensor Interface of electronic expansion valve Interface of system low pressure protection 7 Interface of fan 8 4-way valve interface 9 2-way valve interface Interface of electric heating for...
  • Page 23 Service Manual 6. Function and Control 6.1 Remote Controller Introduction ON/OFF button MODE button FAN button SWING button TURBO button ▲/ button SLEEP button TEMP button WiFi button LIGHT button CLOCK button TIMER ON / TIMER OFF button Set fan speed I feel Send signal Operation mode...
  • Page 24 Service Manual ON/OFF button Press this button to turn on the unit. Press this button again to turn off the unit. MODE button Press this button to select your required operation mode. AUTO COOL HEAT When selecting auto mode, air conditioner will operate automatically according to ex-factory setting. Under auto mode, temperature can be displayed.
  • Page 25 Service Manual 7. SLEEP button Under COOL or HEAT mode, press this button to start up sleep function. " " icon is displayed on remote controller. Press this button again to cancel sleep function and " " icon will disappear. TEMP button By pressing this button, you can see indoor set temperature, indoor ambient temperature or outdoor ambient temperature on indoor units display.
  • Page 26 Service Manual Function introduction for combination buttons 1. Energy-saving function Under cooling mode, press "TEMP" and " CLOCK" buttons simultaneously to start up or turn off energy-saving function. When energy-saving function is started up, "SE" will be shown on remote controller, and air conditioner will adjust the set temperature automatically according to ex-factory setting to reach to the best energy-saving effect.
  • Page 27 Service Manual Operation guide After putting through the power, press "ON/OFF" button on remote controller to turn on the air conditioner. Press "MODE" button to select your required mode: AUTO, COOL, DRY, FAN, HEAT. Press "▲" or " " button to set your required temperature. (Temperature cant be adjusted under auto mode). Press "FAN"...
  • Page 28 Service Manual 6.2 Ewpe Smart App Operation Manual Control Flow Chart Internet Cloud intelligent Cellular/ Home Wi-Fi home Other Wi-FI appliances Home wireless router Home Wi-Fi Operating Systems Requirement for Users smart phone: iOS system Android system Support iOS7.0 and Support Android 4.4 and above version above version...
  • Page 29 Service Manual 6.3 Brief Description of Modes and Functions 1. Temperature Parameters ◆ Indoor preset temperature (T preset ◆ Indoor ambient temperature (T amb. 2. Basic Functions Once energized, in no case should the compressor be restarted within less than 3 minutes. In the situation that memory function is avail- able, for the first energization, if the compressor is at stop before de-energization, the compressor will be started without a 3-minute lag;...
  • Page 30 Service Manual ◆ When compressor is running (not including each malfunction and protection): a.When outdoor ambient temperature≥20°C(68°F) and indoor fan speed is low or medium, the fan speed will turn to high; if indoor fan speed is high or super high, it will keep the same. b.When outdoor ambient temperature≤18°C(64.4°F), the fan speed will resume set fan speed.
  • Page 31 Service Manual c.For heating and cooling unit, when 22°C(71.6°F)<Tindoor ambient<26°C(78.8°F) (for cooling only unit, 22°C(71.6°F)<Tindoor ambient<26°C)(78.8°F), it will keep the original running mode. If the unit is energized for the first time, it will run in fan mode. ② Protection a.
  • Page 32 Service Manual 1. In cooling mode: 1.1 When the initial set temperature is16-23°C(60.8~73.4°F),the temperature will rise 1°C(1.8°F) by every hour after sleep function is set;the temperature will not change after rising 3°C(5.4°F) ;after running for 7hours,the temperature will decrease1°C(1.8°F) and it will not change after that.
  • Page 33 Service Manual 1. Under heating mode: auto speed under heating or auto heating mode: a. When T ≤T +1°C(1.8°F), indoor fan will operate at high speed; amb. preset b. When T +1°C(1.8°F)<T <T +3°C(5.4°F), indoor fan will operate at medium speed; preset amb.
  • Page 34 Service Manual Part Ⅱ : Installation and Maintenance 7. Notes for Installation and Maintenance Safety Precautions: 10. If the power cord or connection wire is not long enough, please get the specialized power cord or connection wire Important! from the manufacture or distributor. Prohibit prolong the wire by yourself.
  • Page 35 Service Manual To ensure safety, please be mindful of the following precautions. ●When installing or relocating the unit, be sure to keep the refrigerant circuit free from air or substances other than the specified refrigerant. Any presence of air or other foreign substance in the refrigerant circuit will cause system pressure rise or compressor rupture, resulting in injury.
  • Page 36 Service Manual Main Tools for Installation and Maintenance 1. Level meter, measuring tape 2. Screw driver 3. Impact drill, drill head, electric drill 4. Electroprobe 5. Universal meter 6. Torque wrench, open-end wrench, inner hexagon spanner 7. Electronic leakage detector 8.
  • Page 37 Service Manual 8. Installation 8.1 Installation Dimension Diagram Space to the wall Space to the wall At least 5 7/8 inch At least 15cm At least 5 7/8 inch At least 15cm Space to the wall Space to the wall Drainage pipe Drainage pipe Installation and Maintenance...
  • Page 38 Service Manual Installation procedures Start installation Preparation before installation Read the requirements select installation Prepare tools for electric connection location Select indoor unit Select outdoor unit installation location installation location Install the support of outdoor unit Install wall-mounting (select it according to the actual situation) frame, drill wall holes Connect pipes of indoor Fix outdoor unit...
  • Page 39 Service Manual 8.2 Installation Parts-checking 8.4 Requirements for electric connection Name Name 1. Safety Precaution Indoor unit Sealing gum (1) Must follow the electric safety regulations when installing Outdoor unit Wrapping tape the unit. Support of outdoor (2) According to the local safety regulations, use qualified Connection pipe unit power supply circuit and air switch.
  • Page 40 Service Manual (3) Fix the wall-mounting frame on the wall with tapping screws 5. Connect the Pipe of Indoor Unit (ST4.2X25TA) and then check if the frame is firmly installed by (1) Aim the pipe joint at the corresponding bellmouth.(As show pulling the frame.
  • Page 41 Service Manual 7. Connect Wire of Indoor Unit 8. Bind up Pipe (1) Open the panel, remove the screw on the wiring cover and (1) Bind up the connection pipe, power cord and drain hose then take down the cover.(As show in Fig.11) with the band.(As show in Fig.14) (2) Reserve a certain length of drain hose and power cord for installation when binding them.
  • Page 42 Service Manual Refer to the following table for wrench moment of force: 8.6 Installation of Outdoor Unit Hex nut diameter(inch) Tightening torque(ft·Ibf) 1. Fix the Support of Outdoor Unit(Select it according to Φ1/4 11.10~14.75 the actual installation situation) Φ3/8 20.12~29.50 (1) Select installation location according to the house structure.
  • Page 43 Service Manual 2. Leakage Detection (1) With leakage detector: Note: Check if there is leakage with leakage detector. (1) The through-wall height of drain hose shouldn't be higher (2) With soap water: than the outlet pipe hole of indoor unit.(As show in Fig.25) If leakage detector is not available, please use soap water for (2) Slant the drain hose slightly downwards.
  • Page 44 Service Manual 9. Maintenance 9.1 Error Code List Display Method of Indoor Unit Indicator Display (during Malfunction blinking, ON 0.5s and OFF Dual-8 A/C status Possible Causes Name 0.5s) Code Display Operation Cool Heating Indicator Indicator Indicator During cooling and drying Possible reasons: High operation, except indoor...
  • Page 45 Service Manual Display Method of Indoor Unit Indicator Display (during Malfunction blinking, ON 0.5s and OFF Dual-8 A/C status Possible Causes Name 0.5s) Code Display Operation Cool Heating Indicator Indicator Indicator Refrigerant Refrigerant recovery. recovery The Serviceman operates it for mode maintenance.
  • Page 46 Service Manual Display Method of Indoor Unit Indicator Display (during Malfunction blinking, ON 0.5s and OFF Dual-8 A/C status Possible Causes Name 0.5s) Code Display Operation Cool Heating Indicator Indicator Indicator Decrease Overload or temperature is too All loads operate normally, frequency high;...
  • Page 47 Service Manual Display Method of Indoor Unit Indicator Display (during Malfunction blinking, ON 0.5s and OFF Dual-8 A/C status Possible Causes Name 0.5s) Code Display Operation Cool Heating Indicator Indicator Indicator Compressor intermediate Showing during middle cooling or frequence in middle heating test test state During cooling and drying...
  • Page 48 Service Manual Display Method of Indoor Unit Indicator Display (during Malfunction blinking, ON 0.5s and OFF Dual-8 A/C status Possible Causes Name 0.5s) Code Display Operation Cool Heating Indicator Indicator Indicator During cooling and drying operation, compressor will stop Refer to the malfunction analysis System is while indoor fan will operate;...
  • Page 49 Service Manual Display Method of Indoor Unit Indicator Display (during Malfunction blinking, ON 0.5s and OFF Dual-8 A/C status Possible Causes Name 0.5s) Code Display Operation Cool Heating Indicator Indicator Indicator Malfunction of During cooling and drying phase current operation, compressor will stop detection while indoor fan will operate;...
  • Page 50 Service Manual Cold air Not the error code. It’s prevention the status code for the protection operation. Refrigerant Refrigerant recovery. The recovery Serviceman operates it for mode maintenance. 1. Outdoor ambient temperature exceeds the operation range of unit (eg: less Cool: compressor and than-20oC or more than 60oC outdoor fan stops operation,...
  • Page 51 Service Manual 9.2 Procedure of Troubleshooting Indoor unit 1. Malfunction of Temperature Sensor F1, F2 Main detection points: ● Is the wiring terminal between the temperature sensor and the controller loosened or poorly contacted? ● Is there short circuit due to trip-over of the parts? ●...
  • Page 52 Service Manual 2. Malfunction of Blocked Protection of IDU Fan Motor H6 Start Turn the fan blades by hand under power-off condition Adjust the motor and blade Whether the fan blades assembly so that rotor can run can run smoothly? smoothly.
  • Page 53 Service Manual 3. Malfunction of Protection of Jumper Cap C5 Main detection points: ● Is there jumper cap on the mainboard? ● Is the jumper cap inserted correctly and tightly? ● The jumper is broken? ● The motor is broken? ●...
  • Page 54 Service Manual 4. Malfunction of Overcurrent Protection E5 Main detection points: ● Is the supply voltage unstable with big fluctuation? ● Is the supply voltage too low with overload? ● Hardware trouble? Malfunction diagnosis process: Start Normal fluctuation should be within 10 % Is malfunction Is the supply voltage unstable of the rated voltage on the nameplate...
  • Page 55 Service Manual 5. Communication Malfunction E6 Start Cut off power supply. Check if connection line of IDU and ODU and the wire inside electric box are correctly connected. Connect the line Correct connection? according to Malfunction eliminated? wiring diagram. Main board matches Match correctly with display board? Main board of Malfunction eliminated?
  • Page 56 Service Manual 6. Malfunction of detecting plate(WIFI) JF 5. Malfunction of detecting plate(WIFI) JF Start check if the connection wire are correctly connected detecting Replace the plate with the same model Is malfunction eliminated Replace the mainboard with the same model The end Installation and Maintenance...
  • Page 57 Service Manual Outdoor Unit 1. Capacity charging malfunction (outdoor unit malfunction) (AP1 below means control board of outdoor unit) Main detection points: ● Detect if the voltage of L and N terminal of XT wiring board is between 210VAC-240VAC by alternating voltage meter; ●...
  • Page 58 Service Manual IPM protection, phase current overcurrent (the control board as below indicates the control board of outdoor unit) H5/P5 Mainly detect: (1) Compressor COMP terminal (2) voltage of power supply (3) compressor (4) Refrigerant-charging volume (5) air outlet and air inlet of outdoor/indoor unit Troubleshooting: Turn on the unit after energization...
  • Page 59 Service Manual 3. High temperature and overload protection (E8)(AP1 below means control board of outdoor unit) Main detection points: ● If the outdoor ambient temperature is in normal range; ● If the indoor and outdoor fan are running normally; ● If the radiating environment of indoor and outdoor unit is good. E8 is displayed Normal protection, please If the outdoor...
  • Page 60 Service Manual 4. Start-up failure (LC) (AP1 below means control board of outdoor unit) Main detection points: ● If the compressor wiring is correct? ● If the stop time of compressor is sufficient? ● If the compressor is damaged? ● If the refrigerant charging amount is too much? Turn on the unit The stop time is not sufficient and If the stop time of compressor...
  • Page 61 Service Manual 5. Overload and high discharge temperature malfunction Main detection points: ● If the electronic expansion valve is connected well? Is the electronic expansion valve damaged? ● If the refrigerant is leaked? ● The compressor overload protection terminal is not connected well with the mainboard? ●...
  • Page 62 Service Manual H3 or E4 is displayed 30min after power off the unit If the overload protector SAT is well connected? Under ambient temperature, test the resistance of overload protector with ohmmeter; resistance value should be＜1000ohm Connect wire If the wiring terminal FA of electronic according to wiring expansion valve is well connected? diagram...
  • Page 63 Service Manual 6. Communication malfunction (E6) Main detection points: ● Check if the connection wire and the built-in wiring of indoor and outdoor unit are connected well and without damage; ● If the communication circuit of indoor mainboard is damaged? If the communication circuit of outdoor mainboard (AP1) is damaged? Malfunction diagnosis process: If the unit operates normally before malfunction...
  • Page 64 Service Manual 9.3 Troubleshooting for Normal Malfunction 1. Air Conditioner Can't be Started Up Possible Causes Discriminating Method (Air conditioner Status) Troubleshooting Confirm whether it's due to power failure. If yes, No power supply, or poor After energization, operation indicator isn’t bright wait for power recovery.
  • Page 65 Service Manual 4. ODU Fan Motor Can't Operate Possible causes Discriminating method (air conditioner status) Troubleshooting Connect wires according to wiring diagram to Wrong wire connection, or poor Check the wiring status according to circuit make sure all wiring terminals are connected connection diagram firmly...
  • Page 66 Service Manual 10. Exploded View and Parts List 10.1 Indoor Unit AWGTE12-C2 The component picture is only for reference; please refer to the actual product. Installation and Maintenance...
  • Page 67 Service Manual Part Code Description AWGTE12-C2 Product Code CB497N10800_X16060 Front Panel 27230013688 Display Board 300001060400 Filter Sub-Assy 1112246803 Screw Cover 242520179 Electric Box Cover Sub-Assy 0140206501 Front Case Assy 000002000044 Shield Cover of Electric Box Cover 01592150 Main Board 300002060799...
  • Page 68 Service Manual AWGTE18-C2 The component picture is only for reference; please refer to the actual product. Installation and Maintenance...
  • Page 69 Service Manual Part Code Description AWGTE18-C2 Product Code CB497N11200_X16060 Front Panel 27230014088 Display Board 300001060400 Filter Sub-Assy 1112208906 Front Case Assy 000002000043 Axile Bush 10542036 Air Louver(Manual) 10512732 Helicoid tongue 26112512 Left Axile Bush 10512037 Rear Case assy 22202571 Rubber Plug (Water Tray) 76712012 O-Gasket sub-assy of Bearing 76512051...
  • Page 70 Service Manual AWGTE24-C2 The component picture is only for reference; please refer to the actual product. Installation and Maintenance...
  • Page 71 Service Manual Part Code Description AWGTE24-C2 Product Code CB497N10900_X16060 Front Panel 27230013823 Filter Sub-Assy 1101200703 Screw Cover 2425201906 Left Side Plate 200085000011 Decorative Strip(Left) 230001000066D Front Case 27230003398 Air Louver(Manual) 10512737 Helicoid Tongue 26112513 Left Axile Bush 10512037 Rear Case assy 000001000069 Rubber Plug (Water Tray) 76712012...
  • Page 72 Service Manual 10.2 Outdoor Unit AWGTC12-C2 28 29 30 31 32 The component picture is only for reference; please refer to the actual product. Installation and Maintenance...
  • Page 73 Service Manual Part Code Description AWGTC12-C2 Product Code CB348W03500_X16060 Front Grill 016004060007 Cabinet 01433033P Axial Flow Fan 10333011 Fan Motor 1501308511 Chassis Sub-assy 01700006008301P Compressor Gasket 009012000027 Electrical Heater(Compressor) Compressor and fittings 009001060066 Electric Expansion Valve Sub-Assy 030026060313 Valve cover 22243006 Valve 071302391...
  • Page 74 Service Manual AWGTC18-C2 6 7 8 9 10 11 12 The component picture is only for reference; please refer to the actual product. Installation and Maintenance...
  • Page 75 Service Manual Part Code Description AWGTC18-C2 Product Code CB348W04700_X16060 Front Grill 016004060004 Front Panel 000003060115 Axial Flow Fan 10333014 Chassis Sub-assy 209058060167P Clapboard Assy 01233168 Compressor and Fittings 009001060331 Inhalation Tube Sub-assy 030010060613 Discharge Tube Sub-assy 035008061392 Valve Support Assy 01713115P Cut off Valve Assy 1/2 07133774...
  • Page 76 Service Manual AWGTC24-C2 The component picture is only for reference; please refer to the actual product. Installation and Maintenance...
  • Page 77 Service Manual Part Code Description AWGTC24-C2 Product Code CB348W03200_X16060 Front Grill 016004000006 Cabinet 01433047P Axial Flow Fan 10335008 Fan Motor 1501506402 Chassis Sub-assy 01700000181P Clapboard Assy 01233153 Compressor and Fittings 00900100019501 Inhalation Tube Sub-assy 030010060041 Discharge Tube Sub-assy 030013060621 Valve Support 01705047 Cut off Valve 07133844...
  • Page 78 Service Manual 11. Removal Procedure Caution: discharge the refrigerant completely before removal. 11.1 Removal Procedure of Indoor Unit Step Procedure 1. Remove filter Panel Open the panel. Clasps Loosen the clasp shown in the fig and then pull the left filter and right filer outwards to remove them.
  • Page 79 Service Manual Step Procedure Panel 3. Remove panel Display Open the front panel; separate the panel Screws rotation shaft from the groove fixing the front panel and then removes the front panel. Note: The display of some models is fixed on Panel rotation the panel;...
  • Page 80 Service Manual Step Procedure Cold plasma generator 6. Remove electric box assy Screws Loosen the connection clasps between Cold plasma generator and electric box, and then remove the cold plasma Electric box generator. Step motor Clasps Indoor tube Grounding temperature sensor screw Electric box assy Cut off the wire binder and pull out the...
  • Page 81 Service Manual Step Procedure 7. Remove evaporator assy Screws Connection pipe clamp At the back of the unit, Loosen the clasp,connection pipe clamp and then remove the connection pipe clamp. Clasp Groove Rear Case assy First remove the left side of evaporator from Clasp the groove of bottom shell and then remove the right side from the clasp on the bottom...
  • Page 82 Service Manual Step Procedure then remove the motor clamp. Motor clasp Screws Remove the at the connection place of Motor them. 9. Remove vertical louver Loosen the connection clasps between vertical louver and bottom case to remove vertical louver. Clasps Clasps Installation and Maintenance...
  • Page 83 Service Manual 11.2 Removal Procedure of Outdoor Unit Warning: Be sure to wait for a minimum of 20 minutes after turning off all power supplies and discharge the refrigerant completely before removal. AWGTC12-C2 NOTE: This models haven’t 4-way valve assy. Steps Procedure 1.Remove...
  • Page 84 Service Manual Step Procedure Remove grille 、protective grille and front panel Remove connection screws between the front grille and the front panel. Then remove the front grille. Remove connection screws connecting the front protective panel with the chassis and the motor support, and grille then remove the front panel.
  • Page 85 Service Manual Step Procedure 6.Remove motor and motor support Remove the screws fixing motor and then remove the motor. Remove the screws fixing motor support and then remove the motor support. motor support motor 7.Remove electric box assy Remove the screws fixing electric box assy; cut off electric box assy the tieline;...
  • Page 86 Service Manual Step Procedure Remove 4-way valve assy 4-way valve assy Unsolder the welding joints connecting the 4-way valve assy with capillary sub-assy, compressor and condenser; remove the 4-way valve.单冷机移除的为 吸排气管。 Note: Before unsoldering the welding joint, wrap the 4-way valve with a wet cloth completely to avoid damage to the valve caused by high temperature.
  • Page 87 Service Manual AWGTC18-C2 NOTE: This models haven’t 4-way valve assy. Before disassamble. 1.Remove cable cross plate 2 and valve cover and top panel Before disassamble. Remove 3 connection screw fixing cable cross plate 2 and then remove the Cable cross plate 2. Cable cross plate 2 Remove 1 connection screw fixing valve cover and then remove the valve cover.
  • Page 88 Service Manual Step Procedure remove the cabinet. Cabinet Screw Remove right side plate and rear grill Right side plate and then remove the right side plate. Screw Screw Remove the screws and then remove the grille. Screw Rear grill Screw Installation and Maintenance...
  • Page 89 Service Manual Step Procedure Remove lef side plate and then remove the letf side plate. Left side plate Screw 6.Remove electric box assy Screw Electric box assy assy ; pull out each wiring terminal; lift the electric box assy upwards to remove it. Note: When pulling out the wiring terminal, pay attention to loose the clasp and dont pull...
  • Page 90 Service Manual Step Procedure 7.Remove motor remove the motor. Screw Motor 8.Remove motor support Motor support and then remove the motor support. Screw 9.Remove 4-way valve assy Unsolder the spot weld of 4-way valve assy, compressor and condenser, and then remove the 4-way valve assy .
  • Page 91 Service Manual Procedure Step 10.Remove compressor Remove 3 foot nuts on compressor, and then remove the compressor. Foot nuts Note: Protect the ports of discharge pipe and suction pipe to avoid foreign objects to enter it. Compressor 11.Remove clapboard Screw then remove the clapboard.
  • Page 92 Service Manual AWGTC24-C2 NOTE: This models haven’t 4-way valve assy. Steps Procedure 1. Remove big handle,valve cover and top cover big handle Remove the screw connecting the big handle and right side plate, and then remove the big handle. Remove the screw connecting the valve cover and right side plate, and then remove the valve cover.
  • Page 93 Service Manual Steps Procedure Remove the screws connecting the outer case with motor support, isolation plate and chassis; lift the outer case upwards; loosen the clasps of outer case with right side plate and left side plate, and then remove the outer case. outer case 3.
  • Page 94 Service Manual Steps Procedure 4. Remove axial flow blade Remove the nut fixing axial flow blade and then remove the blade. axial flow fan motor support Remove the 6 screws fixing the motor and then remove the motor. Remove the 2 screws connecting the motor support and chassis, and then loosen the stopper to remove the motor support.
  • Page 95 Service Manual Procedure Steps 6. Removal of sound-proof sponge Tear sound-proof sponge with caution. Sound-proof sponge 7. Removal of isolation sheet Remove screws fixing isolation sheet and then remove the sheet. Isolation sheet 8. Removal of valve Unsolder gas and liquid valves and then remove the screws fixing valve supports.
  • Page 96 Service Manual Procedure Steps 9. Removal of 4-way valve 10. Removal of compressor Compressor Washer 11. Removal of motor support and motor Remove screws fixing motor support and then remove the support. Remove screws fixing motor and then remove the motor. Motor Motor support Installation and Maintenance...
  • Page 97 Service Manual Appendix: Appendix 1: Reference Sheet of Celsius and Fahrenheit Conversion formula for Fahrenheit degree and Celsius degree: Tf=Tcx1.8+32 Set temperature Fahrenheit Fahrenheit Fahrenheit display Fahrenheit display Fahrenheit display Fahrenheit Celsius （℃） Celsius （℃） Celsius （℃） temperature temperature temperature （℉）...
  • Page 98 Service Manual Appendix 3: Pipe Expanding Method Pipe Note: Pipe cutter Improper pipe expanding is the main cause of refrigerant leakage.Please expand the pipe according to the following steps: Leaning Uneven Burr A:Cut the pip ● Confirm the pipe length according to the distance of indoor unit and outdoor unit. ●...
  • Page 99 Service Manual Appendix 4: List of Resistance for Temperature Sensor Resistance Table of Ambient Temperature Sensor for Indoor and Outdoor Units(15K) Temp( ) Resistance(k ) Temp( ) Resistance(k ) Temp( ) Resistance(k ) Temp( Resistance(k ) 138.1 18.75 3.848 1.071 128.6 17.93 3.711...
  • Page 100 Service Manual Resistance Table of Tube Temperature Sensors for Indoor and Outdoor (20K) Temp( ) Resistance(k ) Temp( ) Resistance(k ) Temp( ) Resistance(k ) Temp( Resistance(k ) 181.4 25.01 5.13 1.427 171.4 23.9 4.948 1.386 162.1 22.85 4.773 1.346 153.3 21.85 4.605...
  • Page 101 Service Manual Resistance Table of Discharge Temperature Sensor for Outdoor(50K) Temp( ) Resistance(k ) Temp( ) Resistance(k ) Temp( ) Resistance(k ) Temp( Resistance(k ) 853.5 18.34 4.754 799.8 93.42 17.65 4.609 89.07 16.99 4.469 703.8 84.95 16.36 4.334 660.8 81.05 15.75 4.204...
  • Page 102 JF00304163...

This manual is also suitable for:

Awgte18-c2Awgte24-c2Awgtc12-c2Awgtc18-c2Awgtc24-c2

Table of Contents

Save PDF