Toshiba RAS-B10EKVP-E Service Manual page 102

Ilmalämpöpumppujen myynti, huolto ja asennus: Jäähdytinpalvelu RefGroup Oy.
No. Part name
Replacement of
15
temperature
sensor for
servicing only
Common service
parts of sensor
TO, TS, TE, TD
These are parts
for servicing
sensors.
Please check
that the
accessries
shown in the right
table are packed.
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Procedure
1) Cut the sensor 100 mm longer than old one.
2) Cut the protective tube after pulling out it
(200 mm).
3) Move the protective tube toward the thermal
sensor side and tear the tip of lead wire in
two then strip the covering part.
4) Pass the stripped part through the thermal
constringent tube.
5) Cut the old sensor 100 mm length on the
connector side, and recycle that connector.
6) Tear the lead wire in two on the connector
side and strip the covering part.
7) Twist the leads on the connector and sensor
sides, and solder them.
8) Move the thermal constringent tubes toward
the soldered parts and heat them with the
dryer and constring them.
9) Wind the attached color tape round the both
terminals of the protective tube when colored
protective tube is used.
10) Fix the sensor again.
NOTES :
1) Store the joint part of the sensor and the
connector in the electric parts box.
2) Never joint them near the thermal sensor
part. Otherwise it would cause insulation
inferiority because of dew drops.
3) When replacing the sensor using the colored
protective tube, wind the color tape matching
the color of that tube.
Parts name
1 Sensor
2 Sensor Spring (A)
3 Sensor Spring (B)
4 Thermal constringent tube
5 Color tape
6 Terminal
Q'ty
1
1
1
3
1
3
– 102 –
Remarks
Cutting here
Thermal
100
Connector
sensor part
Cutting here
200
Thermal
constringent tube
Cutting here
100
Soldered part
Dryer
Winding the color tape
Remarks
Length : 3m
For spare
For spare
Including one spare
9 colors