Under Ceiling Type | Installation Manual |
Thermal insulation process
Apply thermal insulation for the pipes separately at liquid side and gas side.
For the thermal insulation to the pipes at gas side, be sure to use the material with
Using the attached thermal insulation material, apply the thermal insulation to the pipe connecting section of the indoor unit securely without gap.
REQUIREMENT
•Apply the thermal insulation to the pipe connecting section of the indoor unit securely up to the root without exposure of the pipe. (The pipe exposed to the outside causes water leak.)
•Wrap heat insulator with its slits facing up (ceiling side).
Wrap the pipe with the attached heat insulator without any gap between the indoor unit.
Indoor unit
The seam must be faced upward (ceiling side).
Heat insulation | Flare nut | Heat insulator |
Union | of the pipe | |
pipe |
| |
(Accessory) |
|
|
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