Installation Procedures
Apple refrigerant oil
Pipe size
INSTALLATION OF WATER DRAINAGE PIPE
(1) Install the water drainage pipe
• Pipe diameter should be equal or larger than that of the unit piping.(pipe of polyethylene; size: 20mm; O.D:26mm)
• Drain pipe should be short, with a downward slope of at least 1/100 to prevent air bag from forming.
• If downward slope can’t be created, take other measures to lift it up.
• Please install the drain hose towards a downward slope without fail.
• Please don’t x the drainage as shown below.
• Please pour water in the drain pan of the indoor unit and conrm that drainage is being drained to the outdoor.
• In case that the attached drain hose is in a room, please heat insulate it without fail.
It becomes
high midway.
The end is imm-
ersed in water
The gap with the
ground is too small.
It waves
Less than 5 cm
There is the bad
smell for ditch
Medium size seal pad
(Cover the piping joint with seal pad.)
Torque spanner
Clamp
Insulator (accessory)
Insulator (accessory)
(For liquid pipe)
(For gas pipe)
gas pipe
Liquid pipe
spanner
Piping joing
Flare nut
(accessory)
Model Gas pipe Liquid pipe
40VL005~018B-7E-QEE
Ø
12.7mm
Ø
6.35mm
14
English
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