14
Plumbing Systems
Pressure Safety Valve Maintenance
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 eective.
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 service 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)
Check the drain hose for water. (Fig. 37)
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.
Hard Water and Decalcification
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 your appliance overtime.
• Contact Furrion for decalcification instructions.