Installation
exhaust fan
example of bad installation
8.Refrigerant pipe
Please refer to the attached manual of outdoor units.
So as to prevent condensation, heat insulating
treatment should be performed. The heat insulating
treatment for gas and liquid piping should be carried
out respectively.
Piping Permissible Length & Height Di󰀨erence
Piping Materials & Heat Insulating Materials
Heat Insulating
Material
Hard PVC tube
VP31.5mm (inner bore)
Vesicant polythene
thickness: over 7mm
Piping Material
12
ENGLISH
To Next Page
Loading...
