A
ATTENTION!
The heat exchanger may contain
residual water.
•
Inspect the condition of the heat exchanger and clean it
if necessary:
−
Use a soft brush to clean the fins.
−
Use a vacuum cleaner or compressor (not high
pressure) to remove filth and dust.
IMPORTANT!
Always clean in the opposite di-rection of
the air flow.
−
If no more operation is necessary, refit all the
components in the opposite order and reconnect power.
Check the fans once every two years.
Always disconnect power before accessing the
unit.
•
Unscrew the front panel and remove it as
shown in the chapter on maintenance of the heat
exchanger.
•
Remove the black panels (B) in front of the fans.
•
Extract the fans (C) paying attention to the
electric cables.
PLEASE NOTE:
to extract the fans, you must
completely remove the electric cables and their clamped
fixing devices.
B
C
−
Clean the fans with a soft brush for the fan
blades and use a vacuum cleaner (D) to remove
dust.
D
ATTENTION!
Do not damage the fan blades.
−
If no more operation is necessary, refit all the
components in the opposite order and reconnect
power.
Lindab reserves the right to make changes without prior notice
202
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28
Installation instructions
RHR-CF
lindab | we simplify construction
20.
4
Check the
fans
•
U
•
Pull the band (A) to remove the heat exchanger.
Fig.
8
2
Fig.
8
3
5
3
