Pressure Switch - Toshiba RAS-5M34S3AV-E Service Manual

No. Part name
Sensor wiring ∗ Bind TS sensor, TE sensor and TO sensor with
19
process
(Continued) ∗ Pass TE sensor and TO sensor through upper
Pressure
1. Detachment
20
switch
1) Perform work of Detachment 1 of 1.
2) Recover the refrigerant gas from the outdoor unit.
3) Peform works of 2, 3 and 4.
4) Remove the soundproof plate, TD sensor,
5)
Take care that the electric parts, 4-way valve unit,
butyle, compressor, accum tank, and etc. are not
caught by flame.
(Otherwise operaion trouble may occur.)
2. Attachment
• Be sure not to burn lead wire of the pressure switch.
• Take care there is no missing of sensor.
Take care that the body of the pressure is not
be 100°C or more.
For cooling pressure switch, use the wet towel
and etc.
Use the protective plate for the welding.
Procedure
the bundling band.
part of the inverter fixing board and then bind
them with the bundling band.
NOTE)
Using the bundling band being on the market,
be sure to bind the position which was bound.
Reactor on the partition plate and butyl on the pipe
of pressure switch.
Using a burner, remove the welded parts of
the pipe of pressure switch.
NOTE)
NOTE)
- 108 -
FILE NO. SVM-15036
Remarks
Inverter fixing board
Bundling band Bundling band
TS sensor TE sensor
TE sensor TO sensor
TO sensor