Haier 1U71S2SG1FA Service Manual page 28

⑥ Installation of Waterdrainage Pipe
(1) Install water drainage pipe
• Pipe dia, shall be equal or larger than that of unit piping. (Pipe of polyethylent; size 25mm; O.D 32mm)
• Drain pipe should be short, with a downward slope at least 1/100 toprevent air bag from happening.
• If downward slope can t be made, take other measures to lift it up.
• Keep a distance of 1-1.5m between suspending brackets, tomake water hose straight.
• Use the self-provided stiff pipe and clamp ① with unit. Insert water pipe into water plug until it reaches the white
tape. Tighten the clip until head of the screw is less than 4mm from hose.
• Wind the drain hose to the clip using seal pad ⑨ .
• Insulate drain hose in the room.
Tape (White)
Tape (White)
<Caulions for the Drain Waler Lifting Pipe >
Installation height shall be less than 280mm.
There should be a right angle with unit, 300mm from unit.
300mm below
Drain hose
(accessory)
Clamp
(accessorry)
Clamp
Clamp
Self-provided stiff pipe
Self-provided stiff pipe
Suspending bracket
1~1.5m
drain water lifting pipe
Liquid pipe
Clamp
(accessory)
Clamp
(accessory)
self-provided stiff pipe
(accessory)
Connect water hoses
with at joint.
25
Large size seal pad
Large size seal pad (accessory)
(accessory)
4mm below
4mm below
Electric control box