Motor Aid Water Heater; Pressure-Temperature Relief Valve - Winnebago Cambria Manual Manual

SECTION 4
APPLIANCES & SYSTEMS
Gas Water Heater Switch on
systems monitor panel
For Electric Operation
Turn on the Water Heater electric element
switch. The shoreline must be connected or
generator running for electric operation.
Electric Water Heater Switch
typically located near systems
monitor panel
For Quick Recovery Operation
(Dual Heating)
Turn On both Water Heater switches; the gas
one on the monitor panel and the electric one.
This will help reheat the water heater tank more
quickly than a single source would alone. Use
this mode when you are using a larger than
normal volume of hot water.
Operating Instructions
Read the operating and safety information
provided in the Water Heater Operation Manual
in your InfoCase.
4-6

MOTOR AID WATER HEATER

–If Equipped
The motor aid uses heat from the chassis
engine cooling system to heat water in the water
heater while driving. Hoses are routed from the
engine to a heat exchanger surrounding the water
heater tank.
Under normal conditions, the entire contents
of the water heater can be heated in about two
hours or 100 miles of driving. This means you
can have hot water at the faucets immediately
upon arriving at a site.
The motor aid also increases the capacity of
the engine cooling system, allowing the engine to
run cooler under many conditions.
CAUTION
Any leak in the heat exchanger or its
supply or return lines could cause loss of
coolant and subsequent engine failure.
We recommend that you periodically
inspect these connecting lines and the
heater to insure that no leaks have
developed.
PRESSURE-TEMPERATURE
RELIEF VALVE
On occasion, water may be seen seeping from
the water heater pressure temperature relief
valve. This is no cause for repair or replacement
of the valve.