Haier 1U71S2SG1FA Service Manual page 115

Item
Type/Charge
GWP
Refrigerant
No Need to Recharge
Recharge
Liquid
Pipe
Gas
Connecting Method
Drop Between IU & OU
Piping
Piping Length Between IU & OU
Total Liquid Piping Length
Drop Between Indoor Units
Between
Max. Drop Between IU &OU
I.D &O.D
Max. Drop Between Indoor Units
Max. Piping Length Between IU & OU
Max. Cable Length Between IU & OU
Max. Total Length
Cooling
Working Temperature
Heating
Tdisignh: -10°C
Pto: 42W
A (Cap/EER) 7629W/3.65
B (Cap/EER) 5511W/5.95
Cooling
C (Cap/EER) 3796W/9.47
D (Cap/EER) 4116W/13.11
Indoor
Temperature:
32°C/23°C
Max. Cooling Condition
Outdoor
Temperature:
46°C/-°C
kWh/Annum
1. The above performance data are from the combination of 4U75S2SR2FA+3*AS25S2SF2FA+1*AS35S2SF2FA.
2. Large drop and long piping installation will obviously reduce the total capacity.
Tbivalent: -7°C
Psb: 16W
A (Cap/COP)
B (Cap/COP)
Heating
C (Cap/COP)
D (Cap/COP)
Max. Heating Condition
379 kWh/Annum-Average
112
4U75S2SR2FA
Model
kg
m
g/m
mm
mm 3*Φ9.52+1*Φ12.7
-
m
m
m
m
m
m
m
m
m
°C
°C
Pck: 0W
5450W/2.82 Tol (Cap/COP)
3421W/3.93 Tb (Cap/COP)
2403W/5.22 Cd (Cooling)
2695W/6.36 Cd (Heating)
Indoor Temperature: 27°C/-°C
Outdoor Temperature: 24°C/18°C
2179 kWh/Annum-Warm
R32 / 2.2
675
40
20
4/Φ6.35
Flared
≤7.5
≤10
≤40
≤1
15
7.5
25
30
70
-10~46
-15~24
TOL: -15°C
Poff: 0W
6106W/2.7
5450W/2.82
0.25
0.25
977