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Service Manual
2.2 Capacity Curve in Different Outdoor Temperature
Cooling:
11 0
10 0
90
80
70
60
50
40
32 33 34 35 36 37 38 39 40 41 42 43 44 45
2.3 Cooling and Heating Data Sheet in Rated Frequency
Cooling:
Rated cooling condition(°C)
(DB/WB)
Indoor
Outdoor
27/19
35/24
Heating:
Rated heating condition(°C)
(DB/WB)
Indoor
Outdoor
20/-
7/6
Instruction:
T1: Inlet and outlet pipe temperature of evaporator
T2: Inlet and outlet pipe temperature of condenser
P: Pressure at the side of big valve
Connection pipe length: 5 m.
Technical Information
Conditio n
Indoor:DB27
°C
WB19
Indoor air flow: Super High
Pipe length: 5m
Outdoor temp.(°C)
Pressure of gas pipe
connecting indoor and
Model
09K
Pressure of gas pipe
connecting indoor and
Model
09K
Heating:
120
100
80
60
40
20
°C
0
-10
-7 -5
Inlet and outlet pipe
temperature of heat exchanger
outdoor unit
P (MPa)
T1 (°C)
in:10~14
0.9~1.1
out:11~14
Inlet and outlet pipe
temperature of heat exchanger
outdoor unit
P (MPa)
T1 (°C)
in:61~65
2.3~2.5
out:30~37
Condition Heating
Indoor:DB20
°C
Indoor air flow: Super High
Pipe length: 5m
0
2
5
7
10
Outdoor Temp.(°C)
Fan speed of
indoor unit
T2 (°C)
in:72~83
Super High
out:35~40
Fan speed of
indoor unit
T2 (°C)
in:1~2
Super High
out:2~4
15
24
Fan speed
of outdoor
unit
High
Fan speed
of outdoor
unit
High
9
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