Water Heater; Microwave; Outlets; Air Conditioner - Grady-White 330 Express Owner's Manual

Water Heater

The generator must be operating or the dockside power connected for the water heater to
function. This accessory will provide hot water to the pressurized fresh water system and may
be accessed by removing the access panel beneath the starboard folding helm seat. Follow the
Water Heater Operation and Maintenance manual provided in the Owner's Packet for
instructions and care of the water heater.
To avoid heating element failure, do not turn on the water heater unless it is filled with water.

Microwave

The dockside power must be connected or the generator must be operating for the microwave
to function. Refer to the Microwave Operation and Maintenance manual in your Owner's
Packet for specific instructions on the safe and proper use of the microwave.

Outlets

Current is provided to all outlets by the generator or dockside power. Each outlet is ground
fault protected, either individually or due to it's location in series. These outlets will operate
any standard household appliance (i.e. blender, coffee maker). However, the total combined
amperage, in addition to other AC accessories, must not overload the boat's generator output.

Air Conditioner

The air conditioning system operates on AC current only, therefore, the generator or dockside
power must be in use. The switch on the AC/DC panel activates the unit's control pad located
near the entrance to the aft berth. The thermostatic control is similar to household units. Vents
are located on the forward galley cabinet and in the aft berth. Also, the shower sump pump
should be switched on to remove any condensation. Refer to the Operation and Maintenance
manual in your Owner's Packet for specific instructions on using the unit.
If your boat is removed from the water, leaving the seacock open will drain the water in the air
conditioning system. This may cause an airlock in the air conditioner water pump in subsequent
operation. To prevent this drainage, close the air conditioner seacock. To winterize, leave the
seacock open so the water can drain. Then, remove any remaining water by blowing pressurized
air through the system. See the Operation and Maintenance Manual included in your Owner's
Packet for additional winterizing information.
To avoid restriction due to debris in the raw water intake strainer, turn off the air conditioner and
close the intake seacock while docking or operating in shallow water.
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