Maintenance; Main Fuse; Replacement Of Air Filter - ComfortZone RX35 User And Installation Manual

ComfortZone RX35/RX50/RX65

3 Maintenance

3.1 Main fuse

The automatic circuit breaker functions as the
main switch. The automatic fuse is located
behind the front panel to the right.
Normally, the circuit breaker should not be
switched off. When the exhaust air heat pump
is in operation and main
power is on, the green diode list lights up
on the front panel in strength 1-6, function set
in 0 mode does not illuminate the LED list.

3.2 Replacement of air filter

The air filter must be changed / cleaned
regularly.
When it is time to check/clean (every 3/6/9
months) or change (every 12 months) the filter,
a symbol for the filter and the text "filter
change" appears on the display.
New air filters can be purchased from your
dealer.
Changing of the air filter is easiest
done by: Removing the front panel.
Then turn off the main switch.
Unscrew the filter cover screws.
Remove the filter cover.
Pull out the filter and clean or change
to a new filter.
Replace the filter cover and tighten
the screws.
Turn on the main power switch.
Replace the large front cover.
The filter is most easily cleaned with a vacuum cleaner.
We recommend that you change to a brand-new filter at least once
a year.
In connection with the replacement / cleaning of the air filter,
control the system pressure according to section 3.4.
14
Operating instructions