AEX12GRN
1 – 1
AEX12GRN
Service Manual
CHAPTER 1. SPECIFICATION
[1] SPECIFICATION
1. AY-XP12GR-N – AE-X12GR-N
NOTE: The condition of star”✩” marked item are ‘ISO5151’ : 1994(E), contition T1.
MODEL INDOOR UNIT OUTDOOR UNIT
ITEMS AY-XP12GR-N AE-X12GR-N
Cooling capacity(Min.–Max.) kW 3.5 (0.9 - 4.0)
Heating capacity(Min.– Max.) kW 4.6 (0.9 - 6.5)
Moisture removal(at cooling) Liters/h 1.1
Electrical data
Phase Single
Rated frequency Hz 50
Rated voltage V 220–240
Rated current ✩
(Min - Max.)
Cool A 4.2 ( 0.8 –5.7 )
Heat A 5.3 ( 0.8 –7.8 )
Rated input ✩
(Min - Max.)
Cool W 875 (150–1250 )
Heat W 1150 ( 160–1700 )
Power factor ✩ Cool % 95–87
Heat % 99–90
Compressor Type Hermetically sealed rotary type
Model DA111A1F22F
Oil charge 450mL Ester oil VG74
Refrigerant system Evaporator Louver Fin and Grooved tube type
Condenser Corrugate Fin and Grooved tube type
Control Expansion valve
Refrigerant (R410A) 1050g
De-lce system Micro computer controled reversed systems
Noise level
(at cooling/heating)
High dB(A) 40/44 47/49
Low dB(A) 38/38 –
Soft dB(A) 27/34 –
Fan system
Drive Direct drive
Air flow quantity
(at cooling/heating)
High m3/min. 10.5/12.9 32/30
Low m3/min. 9.5/10.3 –
Soft m3/min. 5.9/8.7 –
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 φ18
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 39