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AYXP9GHR

1 – 2

2. AY-XP12GHR – AE-X12GHR

NOTE: The condition of star”

” marked item are ‘EN 14511’ : 2004(E).

MODEL

INDOOR UNIT

OUTDOOR UNIT

ITEMS

AY-XP12FR-N

AE-X12FR-N

Cooling capacity(Min. - Max.)

kW

3.5 (0.9 - 4.0)

Heating capacity(Min. - Max.)

kW

4.2 (0.9 - 6.0)

Moisture removal(at cooling)

Liters/h

1.1

Electrical data

Phase

Single

Rated frequency

Hz

50

Rated voltage

V

230

Rated current 

(Min - Max.)

Cool

A

4.3 (0.8 - 6.0)

Heat

A

4.5 (0.7 - 7.5)

Rated input 

(Min - Max.)

Cool

W

900 (150 - 1300)

Heat

W

970 (130 - 1700)

Power factor 

Cool

%

91

Heat

%

94

Compressor

Type

Hermetically sealed rotary type

Model

5RS092XDF

Oil charge

320cc (RB68A or Freil Alphc 68M)

Refrigerant system

Evaporator

Louver Fin and Grooved tube type

Condenser

Corrugate Fin and Grooved tube type

Control

Expansion valve

Refrigerant (R410A)

1000g

De-lce system

 Micro computer controled reversed systems

Noise level
(at cooling)

High

dB(A)

43

49

Low

dB(A)

39

Soft

dB(A)

27

Fan system

Drive

Direct drive

Air flow quantity
(at cooling)

High

m3/min.

10.7

30.2

Low

m3/min.

9.3

Soft

m3/min.

6.0

Fan

Cross flow fan

Propeller fan

Connections

Refrigerant coupling

Flare type

Refrigerant tube size Gas, Liquid

1/2", 1/4"

Drain piping mm

O.D 

φ

18

Others

Safety device

Compressor: Thermal protector
Fan motors: Thermal fuse
Fuse, Micro computer control

Air filters

Polypropylene net (Washable)

Net dimensions

Width

mm

790

780

Height

mm

278

540

Depth

mm

198

265

Net weight

kg

10

Summary of Contents for AE-X12GHR

Page 1: ...RTS CHECK METH OD 3 8 7 OUTDOOR UNIT CHECK METHOD 3 10 8 TROUBLESHOOTING GUIDE 3 13 REPLACEMENT PARTS LIST SERVICE MANUAL AYXP9GHR CONTENTS Parts marked with are important for maintaining the safety of the set Be sure to replace these parts with specified ones for maintaining the safety and performance of the set This document has been published to be used for after sales service only The contents...

Page 2: ...l 5RS092XDF Oil charge 320cc RB68A or Freil Alphc 68M Refrigerant system Evaporator Louver Fin and Grooved tube type Condenser Corrugate Fin and Grooved tube type Control Expansion valve Refrigerant R410A 1000g De lce system Micro computer controled reversed systems Noise level at cooling High dB A 42 46 Low dB A 37 Soft dB A 26 Fan system Drive Direct drive Air flow quantity at cooling High m3 mi...

Page 3: ...B68A or Freil Alphc 68M Refrigerant system Evaporator Louver Fin and Grooved tube type Condenser Corrugate Fin and Grooved tube type Control Expansion valve Refrigerant R410A 1000g De lce system Micro computer controled reversed systems Noise level at cooling High dB A 43 49 Low dB A 39 Soft dB A 27 Fan system Drive Direct drive Air flow quantity at cooling High m3 min 10 7 30 2 Low m3 min 9 3 Sof...

Page 4: ...AYXP9GHR 1 3 2 EXTERNAL DIMENSION 1 Indoor unit 2 Outdoor unit 278 198 790 22 0 58 18 5 175 INVERTER AIR CONDITIONER 265 780 540 14 165 540 299 72 58 37 5 12 4 5 324 135 81 136 ...

Page 5: ... Indoor fan motor capacitor Transformer FUSE1 QFS GA062JBZZ 250V 3 15A FUSE2 QFS GA063JBZZ 250V 2A DESCRIPTION MODEL REMARKS Compressor 5RS092XDF D C brush less motor Outdoor fan motor ML A902 DC Motor Outdoor fan motor capacitor Fu4 QFS GA064JBZZ 250V 1A Fu3 QFS GA051JBZZ 250V 2A Fu2 QFS GA052JBZZ 250V 3 15A Fu1 QFS CA001JBZZ 250V 20A Fu5 6 QFS CA002JBZZ 250V 15A ...

Page 6: ...to 10 minutes after self diagnosis is performed during operation and the display returns to normal condition after this display period The content of self diagnosis cannot be called out by the self diagnosis display function of the outdoor unit Example of self diagnosis display on outdoor unit Compressor high temperature error c The content of diagnosis is transferred to the indoor unit via serial...

Page 7: ...ion 4 Temporary stop due to 2 way valve freeze 3 Temporary stop for cycle pro tection Indoor unit in operation Outdoor unit in tempo rary stop 3 times 3 0 Dry operation Temporary stop due to dehumidifying operation 3 Temporary stop for cycle pro tection Indoor outdoor units in complete shutdown 5 times 5 0 Outdoor unit thermistor open circuit Heat exchanger thermistor open cir cuit error 1 Check c...

Page 8: ...r unit fan motor 3 AC current defi ciency error 1 Check if there is an open circuit in the secondary winding of the current transformer of the outdoor unit control PWB 1 Replace the outdoor unit control PWB assembly 2 Check if the refrigerant volume is abnormally low 2 Charge the specified amount of refrigerant 3 Check if the refrigerant flows properly 3 Correct refrigerant clogs 2 way valve 3 way...

Page 9: ...er supply 2 No abnormality found in above inspection 1 2 Replace the outdoor unit control PWB assembly Indoor outdoor units in operation 1 PAM clock error 1 Check the PAM clock for proper input 1 Replace the outdoor unit control PWB assembly Indoor unit in operation Outdoor unit in complete shutdown 17 0 Wires between units Serial open circuit 1 Check the wires between units 1 Connect stable power...

Page 10: ...t control PWB Indoor outdoor units in operation 20 0 Indoor unit con trol PCB EEPROM data error EEPROM read data error Replace the indoor unit control PWB Indoor outdoor units in operation 88 Control and dis play PCB Communication error 1 Check for disconnected connector between control PCB and display PCB and open circuit in lead wires 1 Insert connectors cor rectly or replace con trol PWB 2 Chec...

Page 11: ...malfunction code is called out 3 Indoor unit relay Malfunction diagnosis display Relays turns Off after about 30 minutes None Displays 18 0 when malfunction code is called out 4 Indoor unit relay Malfunction diagnosis display Turns On momentarily then turns Off 18 1 5 Indoor unit relay Malfunction diagnosis display Turns On momentarily then turns Off 18 1 Indoor unit Outdoor unit 1 N 2 1 N 2 Indoo...

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