haier AD422BMBAA - Manual (Page 24)

Installation procedure Install indoor unit
5. Drain hose
(a) The drain hose should always have a slant degree (1/50~1/100) to avoid
the protruding part or causing water flow bend. *
Good pipe system Improper pipe system
1.5m*2m
Suspending screw bolt
Insulation
1/100 or more slant degree
Air outlet
Avoid protruding part
Do not have bend
Do not put pipe under water
(b) When connecting the drain hose with equipment, be sure not to use too
much force to the pipe on one side of the equipment.At the same time,
the fixation of pipe should be close to equipment as possible as it can.
(c) For the drain hose, it can be the local bought stiff PVC pipe for normal
purpose. When connecting, insert the end of PVC pipe into the drain
hole, then use drain hose and wire fastener to fix them tight. The bond
can not be used to connect drain hole and drain hose.
Drain hole
Main unit
Drain hose
Connector (local bought)
**PVC*******
Bonded
Wire fastener (accessory)
Seal cushion (used for partition) (accessory)
22
Drain hole
Drain hose
Seal cushion (used for partition) (accessory)
Seal cushion (used for partition) (accessory)