Toshiba MMU-AP0072H2UL-1 Service Manual page 107

No. Part name
1. Detachment
Drain pump
8
1) Carry out works of Detachment of
2) Remove the drain pump connector
3) Remove the fixing screws "A" and then
4) As shown in the right figure, first pull out
5) Set direction of the knob of the hose band
6) Pass the connector of the drain pump lead
2. Attachment
1) Enter your hand into the drain port and
2) Connect the drain hose to the drain pump
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
4) Connect the drain pump connector
5) Following to words of Attachment of 6
Procedure
.
6
(CN504, White, 2P) connected to the
control P.C. board and then remove the
lead wire from the clamp.
remove the drain pump.
(M4,0.39"( 10 mm), 3 pcs.)
the connecting part of the drain pump and
the drain hose from the drain port and
then take out the drain pump.
downward, slide it from the pump connecting
part to the hose side and then remove the
drain hose from the drain pump.
wire through the wiring taking-out port and
then take out the drain pump.
pass the connector of the drain pump lead
wire through the wiring taking-out port.
as before.
and then mount it as before using the
fixing screws "A". (M4,0.39"( 10 mm), 3 pcs.)
(CN504, White, 2P) to the control P.C.
board and then fix it as before with the
clamp.
and , mount the drain cap, the electric
2
parts box cover and the suction grille as
before.
and
2
Drain pump
Wiring taking-out port
Drain pump
107
Remarks
Fixing screw "A"
Drain port Drain port Drain port
CN504
Drain pump Drain pump Drain pump
lead wire lead wire lead wire
Clamp
Drain hose
Pump connecting part Pump connecting part Pump connecting part
Slide to drain hose side. Slide to drain hose side. Slide to drain hose side.
Hose band Hose band Hose band