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Fixing screw A
Dr
Dr
ain por
ain por
t
Drain pump
CN504
Dr
Dr
ain pump
ain pump
lead wire
lead wire
Wiring taking-out port
Clamp
Drain hose
Drain pump
Pump connecting par
Pump connecting par
t
Slide to dr
Slide to dr
ain hose side
ain hose side
.
Hose band
Hose band
Drain port
Drain pump
lead wire
Pump connecting part
Slide to drain hose side.
Hose band
No.
8
Part name
Drain pump
Procedure
1. Detachment
1) Carry out works of item 1 of
2
and item
1 of
6
.
2) Remove the drain pump connector
(CN504, White, 2P) connected to the
control P.C. board and then remove the
lead wire from the clamp.
3) Remove the fixing screws and then
remove the drain pump. (Ø4 × 10, 3 pcs.)
4) As shown in the right figure, first pull out
the connecting part of the drain pump and
the drain hose from the drain port and
then take out the drain pump.
5) Set direction of the knob of the hose band
downward, slide it from the pump connecting
part to the hose side and then remove the
drain hose from the drain pump.
6) Pass the connector of the drain pump lead
wire through the wiring taking-out port and
then take out the drain pump.
2. Attachment
1) Enter your hand into the drain port and
pass the connector of the drain pump lead
wire through the wiring taking-out port.
2) Connect the drain hose to the drain pump
as before.
NOTE :
Insert the drain hose up to the end of the
drain pump connecting part, apply band to
the white mark position of the hose and then
set the band knob upward.
3) Return the drain pump to the indoor unit
and then mount it as before using the
fixing screws. (Ø4 × 10, 3 pcs.)
4) Connect the drain pump connector
(CN504, White, 2P) to the control P.C.
board and then fix it as before with the
clamp.
5) Following to words of item 2 of
6
and
item 2 of
2
, mount the drain cap, the
electric parts box cover and the suction
grille as before.
Remarks