Haier AV08NMVERA Manual page 87

(2) Calculation method of heating capacity---Heating capacity to be known
= Heating capacityx (A x B x C x D x E x F) W
A. Capacity modification value
under indoor air dry-bulb
temperature condition
1.2
1.1
1.0
0.9
0.8
15 20 24
Indoor air dry-bulb
temperature
D. Capacity compensation suitable for total
capability of indoor unit group (heating)
1.2
1.0
0.8
0.6
0.4
0.2
0
20 40 60 80 100 120 140
Total capacity of indoor unit group(%)
F. Heating compensation factor at different pipe length
for all models
1.00
0.98
0.96
0.94
0.92
0.90
0 20 40 60 80 100 120 140 160 180
pipe length of single way ( m )
(3) Calculation method of refrigerating capacity---Only one indoor unit running
Outdoor modified capacity with a single indoor running
(Outdoor modified capacity: heating or cooling capacity after modify item 1 and 2)
B. Capacity modification value under outdoor air wet-bulb
temperature condition
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
- 1 5 - 1 0 - 5 0
Outdoor air wet-bulb temperature
E. Capacity compensation coefficient for defrost capability of
outdoor heat exchanger
1.0
0.9
0.8
-15
= outdoor modified capacity *
87
C. Capacity modification value
under airflow variation rate of
indoor unit group
1.1
1.0
5 1 0 1 5
-10 -5 0
Outdoor air wet-bulb temperature
standby indoor nominal capacity
Indoor total nominal capacity
0.9
80 90 100 110 120
airflow variation rate(%)
5 10