How To Replace The Heat Exchanger - Dantherm HEX 30 Service Manual

How to replace the heat exchanger

This instruction guides you through the exchange of the HEX 30 unit.
Introduction
• Only trained and certified technicians are allowed to replace parts
Caution!
• Switch of the DC supply before working on the unit
• Make sure that all work has been performed before switching on the power again
In many cases it is more effective to replace the whole unit in stead of just replacing the
When to replace it
fans etc. This should be estimated from case to case.
Before you start to replace the fan, make sure that you have the following ready:
Before you start
• A torx 20 screwdriver
Follow this procedure to replace the unit:
Mounting
Step
1 Disconnect all power to the
unit by removing the plug
from the front
2 Loosen the 8 nuts and lift of
the unit
3 Place the new HEX 30 on the
8 nuts and fasten the nuts
again
4 Reconnect the power plug
Action
15