Haier AB122ACERA Service Manual - Page 8

Commercial Air Conditioner

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Commercial Air Conditioner Model: AU122AEERA AB122ACERA AC122ACERA AD122ALERA Item Model Function Capacity kW Sensible heat ratio Total power input W Max. power input W EER or COP W/W Dehumidifying capacity 10‐³×m³/h Power cable Power source N, V, Hz Running A / A Start Current A Circuit breaker A Unit model (color) Type × Number Fan Speed(H-M-L) Fan motor output power r/min kW Air-flow(H-M-L) m³/h Indoor unit Type / Diameter mm Heat exchanger Total Area m² Temp. scope ℃ Dimension External Package （L×W×H） mm×mm×mm （L×W×H） mm×mm×mm Drainage pipe (material , I.D./O.D.) mm Control type (Remote /wired) Noise level (H-M-L) dB(A) Weight (Net / Shipping) kg / kg AD122ALERA cooling heating 3.8(0.9--4.4) 4.1(1.0---4.8) 0.71 1260(280--1650) 1260(280--1650) 1650 1650 3.02（B） 3.25（C） 1.6 3×2.5 1, 220--230, 50 6.0(1.4--8.0)A/8A 6.0(1.4--8.0)A/8A 3 3 13 13 AD122ALERA(GREY) Centrifugal fan*1 1000/900/800±50 0.05 550/450/400 inner grooved pipe/φ7 0.11 2-7 610×483×220 695×536×265 20/18 wired 35/32/30 14/16 Item Mode AU122AEERA Power cable 3×2.5 Power source N, V, Hz 1, 220-230, 50 Start Current A Unit model (color) Compressor Model / Manufacture Type 3 AU122AEERA（WHITE ） C-6RZ092H1A twin rotary Type × Number axial*1 Fan Speed Fan motor output power r/min kW 840r/min±50 0.06 Outdoor unit Air-flow(H-M-L) m³/h 2500/-/- Type / Diameter mm TP2M/Φ9.52 Heat exchanger Total area m² 0.374 Temp. scope ℃ 43-60 Dimension External Package （L×W×H） mm×mm×mm （L×W×H） mm×mm×mm 775x640x245 901x341x712 Refrigerant control method mm/mm Capillary tube: main φ3×φ1.8×920，assistant φ3×φ1.8×780 Defrosting auto Noise level dB(A) 55 Type of Four way valve SHF-4-10A material of reduce noise XPE crankcase heater power Weight(Net / Shipping) Refrigerant Type / Charge Recharge quantity W kg / kg g g/m 37 39/43 R410A 1300 30 PIPING Pipe Liquid Gas mm mm 6.35 12.7 Connecting Method Between I.D &O. MAX.Drop MAX.Piping length m m flared 10 20 Norminal condition: indoor temperature (cooling): 27 ℃DB/19℃WB, indoor temperature (heating): 20 ℃DB/14.5℃WB Outdoor temperature(cooling): 35℃DB/24℃WB, outdoor temperature(heating): 7 ℃DB/6℃WB The noise level will be measured in the third octave band limited values, using a Real Time Analyser calibrated sound intensity meter. It is a sound pressure noise level. 8

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Commercial Air Conditioner
8
Function
cooling
heating
Capacity
kW
3.8(0.9--4.4)
4.1(1.0---4.8)
Sensible heat ratio
0.71
W
1260(280--1650)
1260(280--1650)
W
1650
1650
EER or COP
W/W
3.02
（
B
）
3.25
（
C
）
Dehumidifying capacity
10
‐
³×m³/h
Power cable
Power source
N, V, Hz
A / A
6.0(1.4--8.0)A/8A
6.0(1.4--8.0)A/8A
Start Current
A
3
3
Circuit breaker
A
13
13
Unit model (color)
Type × Number
Speed(H-M-L)
r/min
Fan motor output power
kW
Air-flow(H-M-L)
m³/h
Type / Diameter
mm
Total Area
m²
Temp. scope
℃
External
（
L×W×H
）
mm×mm×mm
Package
（
L×W×H
）
mm×mm×mm
Drainage pipe
(material , I.D./O.D.)
mm
Control type
(Remote /wired)
dB(A)
kg / kg
Power cable
Power source
N, V, Hz
Start Current
A
Unit model (color)
Model / Manufacture
Type
Type × Number
Speed
r/min
Fan motor output power
kW
Air-flow(H-M-L)
m³/h
Type / Diameter
mm
Total area
m²
Temp. scope
℃
External
（
L×W×H
）
mm×mm×mm
Package
（
L×W×H
）
mm×mm×mm
Refrigerant control method
mm/mm
Noise level
dB(A)
material of reduce noise
crankcase heater
power
W
kg / kg
Type / Charge
g
Recharge quantity
g/m
Liquid
mm
Gas
mm
Connecting Method
m
m
Item
Model
AD122ALERA
Total power input
Max. power input
1.6
3×2.5
1, 220--230, 50
Running
Indoor unit
AD122ALERA(GREY)
Fan
Centrifugal fan*1
1000/900/800±50
0.05
550/450/400
Heat exchanger
inner grooved pipe/
φ
7
0.11
2-7
Dimension
610×483×220
695×536×265
20/18
wired
Noise level
(H-M-L)
35/32/30
Weight
(Net / Shipping)
14/16
Item
Mode
AU122AEERA
3×2.5
1, 220-230, 50
3
Outdoor unit
AU122AEERA
（
WHITE
）
Compressor
C-6RZ092H1A
twin rotary
Fan
axial*1
840r/min±50
0.06
2500/-/-
Heat exchanger
TP2M/
Φ
9.52
0.374
43-60
Dimension
775x640x245
901x341x712
Capillary tube: main
φ
3×
φ
1.8×920
，
assistant
φ
3×
φ
1.8×780
Defrosting
auto
55
Type of Four way valve
SHF-4-10A
XPE
37
Weight(Net / Shipping)
39/43
PIPING
Refrigerant
R410A 1300
30
Pipe
6.35
12.7
flared
Between I.D &O.
MAX.Drop
10
MAX.Piping length
20
Norminal condition: indoor temperature (cooling): 27
℃
DB/19
℃
WB, indoor temperature (heating): 20
℃
DB/14.5
℃
WB
Outdoor temperature(cooling): 35
℃
DB/24
℃
WB, outdoor temperature(heating): 7
℃
DB/6
℃
WB
The noise level will be measured in the third octave band limited values, using a Real Time Analyser calibrated sound
intensity meter. It is a sound pressure noise level.
Model: AU122AEERA AB122ACERA
AC122ACERA AD122ALERA