Table of Contents
Advertisement
Service Manual
2.4 Cooling and Heating Data Sheet in Rated Frequency
Cooling:
Rated cooling
condition(°C)
Model
(DB/WB)
Indoor
Outdoor
27/19
35/24
Heating:
Rated heating
condition(°C)
Model
(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: 5m.
2.5 Noise Curve
Indoor side noise when blowing
60
50
40
30
20
Middle
Low
Indoor fan motor rotating speed
Technical Information
Pressure of gas pipe
connecting indoor and
outdoor unit
P (MPa)
09K
0.9 to 1.1
12K
Pressure of gas pipe
connecting indoor and
outdoor unit
P (MPa)
09K
2.2 to 2.4
12K
12K
09K
Super High
High
Inlet and outlet pipe
temperature of heat
exchanger
T1 (°C)
T2 (°C)
12 to 14
75 to 37
Inlet and outlet pipe
temperature of heat
Fan speed of
exchanger
T1 (°C)
T2 (°C)
70 to 35
2 to 4
Outdoor side noise when blowing
56
54
52
50
48
09&12K Heating
46
44
42
40
20
30
Fan speed of
Fan speed of
indoor unit
outdoor unit
Super High
High
Fan speed of
indoor unit
outdoor unit
Super High
High
09&12K Cooling
40
50
60
70
Compressor frequency(Hz)
Compressor
frequency
(Hz)
52
72
Compressor
frequency
(Hz)
65
77
80
90
13
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
