3
* If the filter insert can no longer be
cleaned without tools, replace the filter in-
sert.
4 5
6
Ensure that there is no coolant inside the device or on its exterior
7
Tightening torque of housing screws =
3 Nm (2.21 ft-lb)
Gas purging the
cooler
CAUTION!
Danger due to compressed air.
This may result in damage to electronic components.
▶
Always follow the instructions in the section Safety from page 55.
▶
Do not bring the air nozzle too close to electronic components.
60