MJM Yachts 36z Express - Manual (Page 49)

CHAPTER 11
To adjust fan speed range to the lowest setting “1” so that the fan is operating softly and hardly
noticable, while leaving the high-speed setting “6” has good volume:
Push the Fan Control button until “P1” shows. Then Press Star to select “P2” .Press Up or Down
Arrow until reading “65”. Press Star to get to “P3”. Press Up or Down Arrow until reading “40”
The A/C system uses raw water, much like the engine, for heat exchange. There is an intake
seacock, strainer & pump located in the port pilothouse locker. These should be
checked frequently, and are the first things to check if the unit fails to deliver cold air or displays
HPL fault. If the boat has been stored on a lift or pulled out of the water, very often an airlock will
form. This can be solved by closing the seacock, removing the top of the raw water filter, filling it
with a cup of water, then restarting the AC. Another was is to shoot a dock hose into the hull outlet.
WARNING When operating the Air Conditioning System, be sure the SUMP PUMP is
ON at the DC panel so that air conditioning condensate is pumped overboard.
11.9 WALLAS 40D DIESEL HEATER (Optional)
This heater is DC powered, controlled by a thermostat on the forward side of the entertainment
Center and draws diesel fuel from the starboard fuel tank. Please read the manual for instructions
Do not use the Circuit Breaker Switch to Turn off the Heater when it is
operating. Before turning off the breaker switch, be sure to turn the control panel from
heat to vent until the heating element has a chance to cool off.
11.10 FUSION 700 PLAYER (Optional)
This multi-media unit operates on DC power. The STEREO breaker on the DC panel must be
ON. See the instruction manual for operating details.
OPTIONAL EQUIPMENT 42