Filter Cleaning; Pressure Safety Valve Maintenance; Hard Water And Decalcification - Furrion FWH09A Manuel D'utilisation

Filter Cleaning

There is a filter screen on the Water Heater inlet water
line connection. The filter screen needs to be cleaned
periodically to prevent blockages from forming. Follow below
steps below to clean the filter: (Fig. 35)
1
1. Step : Open the door of the Water Heater, remove the
baffle.
2
2. Step : Unscrew the filter cover by hand or a proper tool
counterclockwise.
3. Clean the screen filter by flushing any debris
accumulated.
1
Baffle
Fig. 35

Pressure Safety Valve Maintenance

WARNING
Burn or Scald Hazard
● Never actuate the pressure relief valve while the
appliance is in operation.
● Never tamper with the pressure relief valve.
1. The unit is equipped with a water pressure safety valve.
The pressure safety valve needs to operate once each
year to ensure this safety device is effective.
2. The pressure relief valve is a safety component and must
not be removed for any reason other than replacement.
NOTE: The pressure relief valve must be replaced by a
certified ser vice technician if defective.
3. Tampering with the pressure relief valve will void the
warranty.
4. On the back of the water heater. Rotate the
pressure safety valve handle (Red) about 3~5 times
counterclockwise. (Fig. 36)
Pressure safety
valve handle (Red)
Fig. 36
5. Check the drain hose for water. (Fig. 37)

Hard Water and Decalcification

2
Filter Cover
For prolong usage, when exposed to higher water hardness
concentrations, it is advised to provide a proper water
treatment device for the incoming water to the coach. Hard
water may lead to performance reduction of you appliance
overtime. Contact Furrion for decalcification instructions.
Water in the drain hose indicates the pressure safety valve
is working properly.
NOTE: Never actuate the drain plug as long as the
appliance is still hot.
1
Baffle
Drain plug cover
Fig. 37
Draining
Hose
2
14