Regal 42 Fly-Grande Coupe, Руководство пользователя

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Chapter 4
Drain Pans
As noted on an earlier page the AC evaporator/condenser
units feature a 2” deep drain pan connected by a hose that
runs to a sump pump and eventually exits overboard.
Periodically just like your home AC, the pan needs to be
rinsed clean of debris and possible mold.
You can use a purchased product made specifi cally for
cleaning AC units. Disconnect the outlet hose from the
AC pan and install a made up hose (5/8” ) that will catch
the used solution to fi ll a small container. Dispose of
the container in accordance with federal, state and local
regulations. Pour the solution into the pan and allow
time for it to drain. Reconnect the original drain pan
hose when fi nished.
Condenser Coil Cleaning
Periodically the condenser coils are recommended to be
cleaned. Th is procedure should be done by a professional
since an acid solution must be used and the condenser
units must be accessed.
POSSIBLE PROBLEMS/SOLUTIONS (A/C )
1. No or little water is noticed at the th-
ru-hull fi ttings and a HPF shows on the
display which means the high pressure
switch is open.
Th
e strainer or intake hose may be
clogged, seacock may be closed or a
hose may be collapsed or kinked. Check AC pump
breaker to verify pump operation.
2. Air conditioner will not start. Ensure the proper
AC breaker is actuated on the ship’s main control
panel.
3. No cooling or heating. Lower or raise set point
on thermostat control to off set set point being sat-
isfi ed. Check for obstructed seawater fl ow. Remove
discharge side of pump hose to purge air (air-lock).
Seawater temperature too high for cooling and too
low for heating.
4. Fan coil is iced. Raise or lower control set point.
Clean return air fi lter. Switch AC to heat until ice
melts or as a last resort use a hair dryer to melt ice
as needed.