Monaco SIGNATURE 2001 series, Owner'S Manual

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wear of other components. Signs that the Aqua-Hot may need servicing are:
continuous white exhaust smoke or poor ignition start up. When in operation
the Aqua-Hot should have a smooth, high-pitched whine. Loud growls or
other abnormal noises indicate service is required.
CAUTION: Before cleaning or servicing disconnect all power sup-
plies.
For more details about the Aqua-Hot system see the Owner’s
Information Box.
The filter is on the curb side of motorhome, located behind fuel access
door. Remove the two bolts at the bottom of the fuel door and swing the door
upwards. The Aqua-Hot fuel filter/water separator is mounted on top of the
chassis frame support.
Draining the Collection Bowl:
Water is heavier than fuel and will settle to the bottom of a fuel bowl
which will make it appear different in color. In high humidity environments
check the collection bowl more often.
With the engine and the Aqua-Hot
off , open the drain to evacuate any contaminants and then close it.
Element Replacement:
The contamination levels in the fuel determine the element’s replacement
frequency. Fuel flow to the Aqua-Hot becomes restricted as the element
gradually plugs up with contaminates, resulting in noticeable heating loss
and/or hard starting. If this occurs, change the element as soon as possible.
As a guideline, change the element every 500 hours, annually or at first
indication of heat loss, whichever occurs first. Always carry an
extra replacement element as one tankful of contaminated fuel
can plug a fuel filter.
To Replace the Element:
• Drain the filter unit of fuel by opening drain valve.
• Spin bowl/element from head and remove element.
• Coat new seals with motor oil and the install new element.
• Prime spin bowl/element with clean fuel.
• Spin bowl/element onto head and tighten firmly by hand.
• Start Aqua-Hot and check for leaks.
Appliances
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S I G N A T U R E
4 • 1 2 2
Filter/Water
Separator