Toshiba MMU-UP0051MH-E(TR) Service Manual page 164

No. Part name
1. Detachment
PMV coil
1) Perform work of procedure 1. of
2) Remove the relay connector of PMV coil. (As the relay
connectors are connected in the vinyl tube, cut off the
banding band fixing the both ends of the tube and shift
the tube to remove relay connector.)
3) A little PMV coil is rotated, pressing down so that a
PMV body may not turn, and it removes in the
direction of an arrow.
2. Attachment
1) Mount PMV coil and the relay connector as before.
NOTE
Be careful of direction of a PMV coil. Check that four
projections of the fixed claw of PMV coil and PMV body
have fitted in.
Heat 1. Detachment
exchanger
1) Recover the refrigerant gas.
2) Remove the refrigerant pipe of the indoor unit.
3) Perform work of procedure 1. of
4) Remove the pipe cover by taking off fixing screws of
the cover. (M 4 × 8, 2 pcs)
5) Remove the clamp which fixes TC1 sensor, TC2
sensor and TCJ sensor, and then pull out the sensors
from the holder.
6) Remove the heat exchanger by taking off fixing screws
of the partition board while holding the heat
exchanger. (M 4 × 8, 4 pcs)
2. Attachment
1) Fix parts as before in order of Heat exchanger
Sensors
Ceiling panel
Air intake grille.
2) Connect the refrigerant pipe as before, and then
perform vacuuming.
Procedure
.
.
Pipe cover Drain cap
Electric parts cover
– 164 –
Relay connector
(In vinyl tube (Black))
PMV motor
PMV body
Partition board (Pipe drawing port side)
Drain pan
Adjust cover
Remarks
Banding band
PMV coil
The lead wire of PMV
coil is turned in the top
plate direction.
PMV coil
fixed claw
Fixing screw Pipe cover
Fixing screw
Partition board
Fixing screw