Maintenance; Sensor Exchange; Accessoires - Wohler RL 200 Bedienungsanleitung

8.1

Maintenance

Sensor cap
Sensor holder
8.2

Sensor exchange

9

Accessoires

The service life of the sensor is about 1 year in
normal use. It is shortened with constant use
when the refrigerant concentration is high. Proper
maintenance can extend the life of the sensor.
Switch off the unit.
•
• Unscrew the sensor protection cap and wash
and dry it.
Blow impurities off the sensor with dry air.
•
Store the unit in a dry and clean place and re-
•
move the batteries if you are not going to use
it for a long time.
If the sensor is defective, error message 2E ap-
pears in the display. In this case, replace the sen-
sor as follows:
• Unscrew the sensor cap.
Pull the sensor out of the holder by hand or
•
with needle-nose pliers.
Place the new sensor in the holder, making
•
sure to push the contacts of the sensor into
the openings of the sensor holder.
Replacement Sensor Wöhler RL 200:
Art. No.13028
Accessoirest
EN
29