User`s manual
1-1.5mm
1/100 Gradient or more
Right
Wrong
Big sealing pad
Clamp
4mm Or less
Drainage hose
Clamp
Tape(grey)
300mm or less
1-1.5mm
Hanger bracket
Drainage raising pipe
220mm
280mm or less
500mm or less
Drainage raising
(attachect)
Ceiling
75mm or less
500mm or less
100mm or more
T-joint converging drainage pipes
Drainage pipe
1.Installation of drainage pipe.
The diameter of the drainage pipe should be greater than of equal to the diameter of the connecting pipe[vinyl tube,
pipe size:25mm(outer dimension)]
Keep the drainage pipe short and sloping downwards at a gradient of at least 1/100 to prevent air pockets from
forming.
If the drainage hose cannot be sufficiently set on a slope,add a drainage raising pipe.
To keep the drainage hose from sagging,keep space between hanging hooks at 11.5m.
Use the attached drainage hose and clamp .Insert the drainage hose into the drainage socket up to the grey tape.
Tighten the clamp until the screw head is less than 4 mm from the hose.
Wrap the big sealing pad around clamp of the drainage hose to insulate.
Insulate the drainage hose inside the room.
Indoor unit installation
Precoutions for drainage raising pipe
Install the drainage raising pipe at a height of less than 280 mm.
Install the drainage raising pipe at a right angle to the indoor unit and no more than 300 mm from the unit.
Note
The incline of attached drain hose should be 75mm or
les, so that the drainage socket does not have to stand
additional force.
If converging multiple drainage pipes,install according
to the procedure shown below.
Select converging drainage pipes whose gauge is suitable for the operating capacity of the unit.
Indoor unit installation
29