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EVH-X SPACE 2.1 - 12.1
M0SM10N17-03
Air battery
Accidental contact with the exchanger fins can
cause cuts: wear protective gloves.
It is extremely important that the battery gives the
maximum thermal exchange; therefore, its surface
must be cleaned from dust and deposits.
Remove all impurities from the surface.
Using an air pressure gun, clean the aluminum
surface of the battery; be careful to direct the air
in the opposite direction of the fan air movement.
Hold the gun parallel to the fins to avoid damages.
As an alternative, vacumn cleaner can be used to
suck impurities from the air input side.
Verify that the aluminium fins are not bent or
damaged. In the event of damages, contact an
authorised assistance centre that can 'iron out' the
battery in order to allow an optimal airflow.
S a f e t y v a l v e ( s i z e 1 2 . 1 o n l y )
The pressure relief valve must be replaced:
• if it has intervened
• if there is oxidation
• based on the date of manufacture, in
compliance with local regulations.
10 MAINTENANCE
If alarm A A08 is triggered, clean or replace the
filter.
Caution: if the filter is replaced before the timer
has elapsed, change the value of parameter PC18
to increase or decrease the timer so that the count
starts again from zero.
Extraction of the air filter
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