CLIVET R513A, Руководство по установке, использованию и обслуживанию

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Air coil
 Accidental contact with the exchanger fins can cause cuts:
wear protective gloves.
The coil must allow maximum thermal exchange, therefore, the
surface must be clear from dirt and scaling.
It is recommended a quarterly cleaning of the coils, as the
minimum.
The cleaning frequency should be increased depending on the
level of dirt/dust accumulation and the environment (e.g., coastal
areas with chlorides and salts) or industrial areas with aggressive
substances.
Shut down periods
During periods when the unit is not operated for longer than a
week, the coil must be completely cleaned following the
cleaning procedure. .
Cleaning procedure
Relative to tube & fin heat exchangers, theese coils tend to
accumulate more dirt on the surface of the coil and less dirt
inside the coil, making them easier to clean.
Follow the steps below for proper cleaning.
Remove surface debris
Remove surface dirt, leaves, fibers, etc. with a vacuum cleaner
(preferably with a brush or other soft attachment rather than a
metal tube), compressed air blown from the inside out, and/or a
soft bristle (not wire!) brush. Do not impact or scrape the coil..
Rinse
Rinse only with water. Do not use any chemicals to clean heat
exchangers, as they may cause corrosion.
Hose off gently, preferably from the inside-out and top to
bottom, running the water through every fin passage until it
comes out clean.
The fins are stronger than athers coil fins but still need to be
handled with care. Do not hit the coil with the hose.
We do not recommend using a pressure washer to clean the
coil due to the possibility of damage. Warranty claims related to
cleaning damage, especially from pressure washers, or corrosion
resulting from chemical coil cleaners, will NOT be honored.
Blow dry
MicroChannel heat exchangers could possibly retain more water
compared to traditional tube & fin coils. It is advised to blow off
or vacuum out the residual water from the coil to speed up
drying and prevent pooling.
WARNING
Field applied coatings are not recommended for brazed
aluminum MicroChannel heat exchangers.
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8 MAINTENANCE