Piping And Drain Hose Installation - Carrier 42HQV025 Installation Manual

Piping and Drain Hose Installation

Piping and drain hose forming
1. Die-cutting front panel slit
2. Changing drain hose
How to remove the drain cap
How to install the drain hose
Heat insulator
How to fix the drain cap
1) Insert hexagon wrench (4 mm) in a center head.
4 mm
2) Firmly insert the drain cap.
No gap
Insert a hexagon
wrench (4 mm).
CAUTION
Drain hose
Do not apply lubricating oil
(refrigerant machine oil) when
inserting the drain cap. Application
causes deterioration and drain
leakage of the plug.
In case of right or left piping
•
In case of bottom right or bottom left piping
•
Left-hand connection with piping
Bend the connecting pipe within a radius of 30 mm.
270 mm
170 mm
Gas side
R 30 mm (Use polisin (polyethylene)
core or the like for bending pipe.)
Use the handle of screwdriver, etc.
NOTE
CAUTION
•
Auxiliary pipes
Installation plate
•
•
•
•
Slit
Slit
(To the forefront of flare)
Liquid side
Outward form of indoor unit
Indoor unit
Connecting cable