How To Service The Heating Coil - Dantherm BasX Service Manual

How to service the heating coil

Intervals
Before start
Warning!
Illustration
Procedure
20
Once annually.
The following must be available:
• Compressed air or a vacuum cleaner
• A soft brush
Do not forget to disconnect all current to the unit and the unit parts before service.
Take care not to damage the slats of the coils.
Do not touch the hot coils.
The heating coil:
Do as follows to service the heating coils:
Step
1 Check the coils for dust or dirt. If necessary, clean the alu slats by a soft
brush or a vacuum cleaner.
Alternatively you may blow compressed air through the coil against the
normal air direction
2 Straighten any bent slats using appropriate tools
3 Check that the clip-on sensors are properly fixed
4 Air the coil circuits through the exhaust valves of the pipe system (air in the
pipe system may reduce the capacity)
Action