Toshiba RAS-M10PKVP-E Service Manual page 135

No. Part name
4 Inverter 1) Perform works Detachment 1 of 1 and 3.
assembly
WARNING
WARNING
Never disassemble the inverter until 5 minutes after the
power supply was turned off because there is a fear that an
electric shock may occur.
NOTE
When working, be sure to use the insulate tools and put on
the insulated gloves.
2) Take off screw for the inverter assembly and the valve fixed
board. (ST1T Ø4 × 8, 1 pc.)
3) Take off the screw fixed to the terminal fixed board in order
to remove the inverter fixed board. (ST1T Ø4 × 8, 1 pc.)
4) Remove the connectors that are connected from CDB P.C.
board to the other parts.
CN600: TD sensor (3P, White)
CN601: TE sensor (2P, White)
CN602: TO sensor (2P, White)
CN603: TS sensor (3P, White)
CN607: TGd sensor (2P, Blue)
CN606: TGc sensor (2P, Green)
CN605: TGb sensor (2P, Red)
CN604: TGa sensor (2P, Yellow)
CN703: PMV coil (6P, Blue)
CN702: PMV coil (6P, Green)
CN701: PMV coil (6P, Red)
CN700: PMV coil (6P, Yellow)
5) Cut the bundling band that binds the PMV coil and the relay
lead wire.
6) Remove the connectors, relay connector and the lead wire
that are connected from DI P.C. board to the other parts.
CN701: 4-way valve coil (2P, White)
Relay connector for reactor to mount the partition plate
(2P: White)
Relay connector for compressor case thermo. (2P: White)
7) Remove connectors that are connected from the fan motor
to the fan motor relay P.C. board.
• Unlock the lock of the housing unit and then remove the
connectors.
Procedure
– 135 –
Remarks
Inverter fixed board Fixing
screw
Valve fixing board
Fixing screw
CDB P.C. board
Temperature sensor
PMV coil
Bundling band
DI P.C. board 4-way coil
Fan motor relay connector