Lennox LM012CI-100V232-1X, Руководство по обслуживанию

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4
Technical Information
Service Manual
2.2 Capacity Curve in Different Outdoor Temperature
2.3 Cooling Data Sheet in Rated Frequency
Cooling
Capacity ratio(%)
Outdoor temp.(ºC)
50
60
70
80
90
100
110
32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
Conditions
Indoor:DB27ºC WB19 ºC
Indoor air flow: Super High
Pipe length: 5m
Heating
Outdoor temp.(ºC)
Capacity Ratio(%)
0
20
40
60
80
100
120
-7 -5 -3 0 5 10
Conditions
Indoor:DB20
ºC
Indoor air flow
：
Supper High
Pipe length
：
5m
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.
Rated cooling condition(°C)
(DB/WB)
Model
Pressure of gas pipe
connecting indoor and
outdoor unit
Inlet and outlet pipe temperature
of heat exchanger
Fan speed of
indoor unit
Fan speed
of outdoor
unit
Indoor Outdoor P (MPa) T1 (°C) T2 (°C)
27/19 35/24 All models 0.4~0.6
in:8~11
out:11~14
in:75~85
out:37~43
Super High High
Rated heating condition(°C)
(DB/WB)
Model
Pressure of gas pipe
connecting indoor and
outdoor unit
Inlet and outlet pipe temperature
of heat exchanger
Fan speed of
indoor unit
Fan speed
of outdoor
unit
Indoor Outdoor P (MPa) T1 (°C) T2 (°C)
20/- 7/6 All models 1.5~1.75
in:75~85
out:37~43
in:1~3
out:2~5
Super High High
Cooling:
Heating: