15
PRECAUTIONS FOR LIFT PIPE
The installation height of the lift pipe should be less than 33 ½ in. (850 mm). It is recommended to set an
inclination angle of 1° to 2° for the lift pipe toward the drainage direction. If the lift pipe and the unit form
a right angle, the height of the lift pipe must be less than 31 ½ in. (800 mm).
1°
̚
2°
3.3-4.9’
(1-1.5 m)
İ
39 3/8" 1000 mm
İ
33 1/2" 850 mm
İ
11 13/16"
300 mm
5 15/16" 150 mm
ķ
ĸ
Hanger bracket
Clamp (accessory)
Drain hose (accessory)
Lift pipe
Ceiling
Notes:
• The inclination height of the drain hose should be within 3 in. (75 mm) so that the outlet of the drain
hose does not suffer from external force.
• If multiple drain pipes converge, follow the installation steps below.
Max. 2 15/16"
75 mm
Max. 39 3/8"
1000 mm
Joint of drain pipe
The specification of the joint of the drain pipe should be suitable to the running capacity of the unit.
Drain hose (accessory)
