Tosot TW09HQ3D6D, Service Manual

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5
Technical Information
Service Manual
2.4 Cooling and Heating Data Sheet in Rated Frequency
Rated cooling
condition(°F) (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
Compressor
revolution
(Hz)
Indoor Outdoor PSIG T1 (°F) T2 (°F)
81/66 95/75 09K 123.2~145
in:46~52
out:52~57
in:122~176
out:99~109 Suprt High
High 58
Rated heating
condition(°F) (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
Compressor
revolution
(Hz)
Indoor Outdoor P (MPa) T1 (°F) T2 (°F)
68/- 45/43 09K 362.3~435
in:122~176
out:99~109
in:34~37
out:36~41
Super High High 56
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: 24.6ft.
Cooling:
Heating:
2.5 Noise Curve
Outdoor side noise when blowing
Compressor frequency(Hz)
35
40
45
50
55
60
65
70
75
Noise dB(A)
20 30 40 50 60 70 80 90
20
25
30
15
35
40
45
50
Noise dB(A)
SH
SL
Indoor side noise
L M M L MH H
Indoor fan motor rotating speed