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© Erwin Hymer Group North America, Inc
Water Pump Switch
The centered switch to the right of the leftmost four switches is the water pump switch. It should be on only when you have water in the fresh water tanks and
wish to use the sinks, showers, or toilet. The pump should not be run without water. As with the patio light switch, pressing the top of the button turns the
pump on, and pressing the bottom turns it off.
Water Heater Switch
The water heater switch is to the right of the water pump switch. As with all the other switches on the monitor panel, the battery disconnect switch must be on
for the water heater to work. Even though the water heater uses propane to heat the water, all the igniters and controls are electrical. Be sure that the water
heater is full of water before turning it on - if water comes out of the hot water faucets when they are opened, the water heater has water in it. After turning it
on, the red light to the right of the switch will come on for a few seconds, then go off as the burner ignites. If the light keeps going off and on, your burner is not
lighting. Make sure that you have propane in your propane tank and that the main valve is open. If the stove burners light, your propane supply is good.
Tank Levels and Battery Charge Indicator
To the right of the monitor panel switches are the indicator lights for the battery charge level, the propane tank level, the fresh water tank level for each of the
two tanks, and the toilet cassette and gray water tank levels. Press the button for each to see the display. These will give you an approximate reading, to the
nearest third, of how much is in each tank.
Erwin Hymer Group NA recommends that you always keep a small amount of water in your gray and toilet cassette. This will reduce the likelihood of material
sticking to the inside of the tank.
The four indicator lights for the battery are low, fair, good, and charging. Battery voltage dips under load; the greater the load the greater the voltage dip. A
battery under heavy load will show much lower state than one at rest.
The propane indicators will show full when the tank is at its maximum capacity. Because of the safety-related need for a vapor space at the top of the propane
tank, the maximum fill capacity is 80% of the volume of the tank. Your 22.3 litres/5.9 gallons propane tank is full when it holds 17.8 litres/4.7 gallons of propane.
There is another gauge directly on the tank that you can see behind the propane fill door on the back bumper. This gauge has finer gradations and will give you
more information about your propane level than the indicator light display will.
