Instructions

116
i
EN
22. Dismantling
There is also a risk of fatal electric shocks
when dismounting the Troll Comfort DuoFern.
Follow the safety instructions for electrical connection
on page 26.
Procedure for dismantling:
1. Switch o the mains.
2. Secure the connector against reconnection and check that the
system is de-energised.
3. Carefully remove the operating unit [ 1 ] from the installation
housing [ 3 ].
4. Remove the frame [ 2 ].
5. Release the installation housing [ 3 ] from the ush-mounted
box and disconnect from the mains lead.
6. Leave the connector so that it is secured against reconnection
or t with a new unit if required.