Regal 30 EXPRESS, Руководство пользователя

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9
Cosmetic Care & Maintenance
CONDENSOR COIL CLEANING (AS NEEDED)
1. Turn the AC system off at the ship’s main electrical panel.
Disconnect the inlet and outlet connections on the
condensor coil.
2. Use chemical resistant hoses (MAS white PVC 5/8” I.D.,
etc) to connect the inlet of the condensor coil to the out-
let of the chemical resistant pump and let the hose con-
nected to the coil outlet flow freely into the container
mentioned below.
3. Place a strainer or piece of screen over the inlet of the
pump and submerse the pump into a container with a 5%
solution of muriatic or hydrochloric acid and fresh water
or use a pre-mixed over the counter solution. Use as large
a container as possible to hold the solution (5-25 gallons).
AVOID BODILY INJURY!
AVOID SPILLING OR SPLASHING THE
SOLUTION. FOLLOW ALL WARNINGS
AND RECOMMENDATIONS GIVEN BY THE
MANUFACTURER OF ANY ACIDS OR
PREMIXED SOLUTIONS.
CAUTION
!
4. Power the pump and circulate the solution through the
condenser coil for 15-45 minutes depending on the size
of the coils and the extent of the contamination. Visual
inspection of the solution in the container should indi-
cate when the contamination removal has stopped.
5. Circulate fresh water through the coil to flush any re-
sidual acid from the system.
6. Restart the system and check operational parameters to
ensure a through cleaning has taken place. You may want
to contact your closest Regal dealer or marine professional
to perform this procedure.
DRAIN TRAY & TUBE CLEANING
There is a drain tray located under the AC unit. A drain
is located at the lowest point of the tray. A hose exits
moisture overboard via a shower type box with a float
switch as the AC unit is being used. It is recommended
that the tray & drain-hose be cleaned every 50 hours.
The best way to accomplish this is to buy condensation
drain tablets. Put one on the tray and it will dissolve and
clean the drain and hose as part of the normal AC cycle
As the unit is used it will continue to purge moisture from
the air. Most box stores carry these tablets. A mixture of
bleach and water is not recommended for cleaning since
it may attack the finish of the tray being bleach can be
highly corrosive.