Haier AB092XCERA, Service Manual, Page: 76 / 143

1. Arrangement of piping and drainage pipe
After opening inlet grill,you will see a control box.
Remove the cover before working.
Cut away, with a hammer or a saw, the lid for piping according to piping direction.
According to the piping method, connect the piping on indoor unit with union of
connection pipe.
Arrange the piping as per the wall hole and bind drain hose connecting electric cable
and piping together with polyethylene tape.
Insert the bound piping connecting electric cable and drain hoes through wall hole to
connect with outdoor unit.
2. Arrangement drain hose
Drain hose shall be placed in under place.
There should be a slope when arrange drain hose. Avoid up and down waves in drain
hose.
If humidity is high, drain pipe(especially in room and indoor unit) must be covered with
installation material.
Insulation material
Copper tube
Drain hose
Connecting electric cable
for indoor and outdoor unit
Electric wiring :
Piping connection of the indoor unit
Process of wire connections
1. Loop terminal
After removing the screw, fix the wire ring on the screw, reinsert the screw into the
block terminal and then tighten the screw.
2. Straight terminal
After loosening the screw, inset the wire end into the block terminal and then tighten
the screw. Slightly pull the wire to see if it is tightly fixed.
3. Wire capping
After completion of connection, capping clips must be
applied on the external sleeve of the wires.
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