Troubleshooting guide

Power VT

Plus WATER HEATER

PV500-44 12/13

6. If equipped, the combustion air filter should be replaced every six months. If filter blockage becomes excessive

the filter safety switch will not allow the burner to fire. To avoid nuisance shutdown in dirty environments, check

and replace filter more frequently.

7. Inspect low water cutoffs and relief valves for proper operation at every six months, or more often if indicated by

inspection.

8. Keep appliance area clear and free from combustible materials, gasoline and other flammable vapors and

liquids.

9. Check frequently to be sure the flow of combustion and ventilation air is unobstructed to the appliance.

10. When electrical controls are serviced or replaced refer to ELECTRICAL COMPONENT LOCATIONS for

identification and location of components.

11. All replacement parts are available through your PVI Industries

Dealer. If you need assistance identifying or

contacting your local dealer, you may contact PVI Industries, LLC directly at the address and telephone number

located on the first and last page of this manual.

12. If the appliance is to be shut down for an extended period of time, the primary gas valve and the water supply

should be shut off. When the appliance is returned to service, a thorough inspection of all utilities and general

appliance condition should be conducted.