Installation Of Protective Layer Of The Refrigerant Pipe - Daikin FDM24PEVLK Operation And Installation Instructions Manual

"LO" Knob
Liquid Valve
CAUTION
1. When connecting the indoor unit with the refrigerant pipe, do not pull the big and small joints of the indoor
unit forcefully, so as to prevent the capillary of the indoor unit and other pipes from breaking and leaking.
2. The refrigerant pipe shall be supported by proper bracket. The weight of the pipe shall not be withstand
by the unit.

9.9 Installation of Protective Layer of the Refrigerant Pipe

1. To avoid generation of condensate on the
the refrigerant pipe must be covered by thermal insulation materials, be bundled by adhesive tape, and
be isolated from air.
2. The joint connecting to the indoor unit must be wrapped by thermal insulation material. There shall be no
gap between the refrigerant pipe joint and the wall of the indoor unit. Refer to Fig. 9.15.
No Gap
CAUTION
After the pipes are wrapped by protective materials, never bend the pipes to form very small angle, otherwise
the pipes may crack or break.
English
Pressure Gage
Gas Valve
Fig.
refrigerant
Fig. 9.15
Pressure Gage
"HI" Knob
Vacuum Pump
Connecting Hose
9.14
pipe and leakage, the big pipe and the small pipe of
Fig. 9.16
35