Air Conditioner Service Manual
20
9. Installation manual
9.1 Installation Details
Connecting pipe length
Model
Pipe size(Inch)
Liquid
Gas
TFF-60HRA/TOF-60HSA
1/2
7
/
8
Outdoor unit:
Indoor
unit
Elbow to
prevent water
from entering room
be less than 5m
Height should
Should be less than 20 m
Indoor unit
Outdoor unit
be less than 5m
Height should
Should be less than 20 m
Mode
Standard length:
m
Refrigerant piping
Max. length: m
A
Additional refrigerant
Calculation: ×g=20g/m(A-5m)
TFF-60HRA/TOF-60HSA
5.0
20
40g/m
Connecting cables
The power cord should be selected according to the following specifications sheet.
Appliance Amps
Wire Size
5
AWG21/0.75 mm2
10
AWG18/1.0 mm2
13
AWG15 /1. 5 mm2
18
AWG14/1.6 mm2
25
AWG12/2.0 mm2
30
AWG10/2.5 mm2
