Dometic MCS T12, Руководство по эксплуатации

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EN
Maintenance MCS T6, MCS T12, MCS T16
34
➤
Power the pump and circulate the cleaning solution through the condenser coil
for 15 – 45 min, depending upon the size of the coils and the extent of the con-
tamination.
Visual inspection of the solution in the container should indicate when the con-
tamination removal has stopped.
➤
Circulate fresh water through the coil to flush any residual acid from the system.
➤
Restart the system.
➤
Check operational parameters to ensure thorough cleaning has taken place.
➤
Additional cleaning may be necessary with extreme contamination.
10.4 Return Air Filters
➤
Check the return air filter about once a month and clean as necessary.
➤
To clean the filter,
–
remove it from the return-air grille,
– rinse with water,
– air dry and
– reinstall.
➤
If your kit is supplied with a filtered return-air grille, the filter attached to the unit’s
evaporator must be removed.
Two filters are not better than one, as the reduced air flow will decrease perfor-
mance and possibly freeze the evaporator coil.
10.5 Winterization
I
Choose the method that works best for you. In the following four methods, the first
two use a 50/50 nonpolluting biodegradable antifreeze/water solution:
•
Pumping of anti-freeze solution into the overboard thru-hull fitting, and discharg-
ing through the intake thru-hull fitting until all water is flushed out and the solution
no longer appears diluted.
NOTE
Collect all discharged liquids and recycle or dispose of it a proper
manner.
MCS-6-12-16--O-West.book Seite 34 Dienstag, 14. November 2017 11:28 11