Haier MRV 5-RC AB482MRERA User Manual

58
7. Capacity calculation due to capacity modication coefcient
(1) Calculation method of cooling capacity---Refrigerating capacity to be known=Refrigerating capacity
x(AxBxCxDxE) W
A Capacity compensation coefficient of
indoor air wet-bulb temperature condition.
B Capacity compensation coefcient of outdoor
air dry-bulb temperature condition.
C Capacity modication coefcient
under airow variation rate of indoor
unit group(only for duct unit)
D Capacity compensation suitable for total
capability of indoor unit group (cooling)
1.2
1.1
1.0
0.9
-5
●
0.7
0.6
0.5
0 5 10 15 20 25 30 35 40
45
0.8
50
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Out
●
door air dry-bulb temperature
120
●
100
80
60
40
20
0
●
20
●
40 60 80 100 120 135
Total capacity of indoor units（%）
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1.2
1.1
1.0
0.9
0.8
15
20 24
Indoor air wet-bulb temperature
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1.1
1.0
0.9
80 90 100 110 120
Airflow variation rate
（
）
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E: Capacity compensation value at different piping length and drop

Haier MRV 5-RC AB482MRERA Specifications

General

Brand	Haier
Model	MRV 5-RC AB482MRERA
Category	Heat Pump
Language	English