How To Replace The Internal Fan - Dantherm HEX 70 Service Manual

How to replace the internal fan

When to replace
Tools
Caution!
Illustration
Procedure
14
Only replace the internal when faulty or when replacement is due, e.g. after approxi-
mately five years.
Make sure you have the following tools available before you start:
 Torx 20 screw driver
Note: Reuse all screws if nothing else is stated
 Only trained and certified technicians are allowed to replace parts
 Switch of the DC supply before working on the unit
 Make sure that all work has been performed correctly before switching the power
back on
This illustration shows where the internal fan is
placed in the unit:
Follow these steps to replace the internal fan:
Step
1 Disconnect all power to the unit by removing the plug from the front
2 Remove all torx 20 screws on the
front cover plate and remove the
front cover plate
Internal fan
Action
Continued overleaf