lp-181 Rev. 003 Rel. 008 Date 8.21.18
8
Part 6 - Maintenance and Troubleshooting
Periodic maintenance should be performed by a qualied service technician to ensure all equipment is operating safely and eciently. The
owner should make necessary arrangements with a qualied heating contractor for periodic maintenance of the water heating system.
Installer must also inform the owner that the lack of proper care and maintenance may result in hazardous conditions.
Annual Maintenance Activities Date Last Completed
System 1st Year 2nd Year 3rd Year 4th Year
Piping Check system piping for any sign of leakage; make sure pipes are properly
supported.
Visual Do a full visual inspection of all system components. Ensure all components
(water treatment systems, mixing valves, circulators, etc.) are operating
properly and have been maintained.
Functional Test all functions of the system. Perform any maintenance required by lo-
cal codes. Verify system pressure is in the safe operating range.
Temperatures *Verify safe settings on Mixing Valve (if installed in system).
Electrical
Smoke and CO
Detectors
*Verify devices are installed and working properly. Change batteries if
necessary.
Circuit Breakers Check to see that the circuit breaker is clearly labeled. Exercise circuit
breaker.
Connections Check wire connections. Make sure they are tight.
Relief Valve
Relief Valve Lift and release the relief valve on the storage tank. Make certain that the
valve operates properly by allowing several gallons to ush through the
discharge line. Replace if valve is blocked or does not operate properly.
NOTE: TAKE CAUTION WHEN OPERATING RELIEF VALVE. DISCHARGED
WATER MAY PRESENT A SCALD RISK.
Final Inspection
Checklist Verify that you have completed the entire checklist. WARNING: FAILURE TO
DO SO COULD RESULT IN SERIOUS INJURY OR DEATH.
Homeowner Review what you have done with the homeowner.
Initial and Date after Inspection / Service. Continue Inspections Annually beyond the
Fourth Year.
Table 2 - Maintenance Activities Checklist - *If Applicable to System
Part # Description
6060P-1009
Thermostat Control
(GL-50 Models Only)
A8001
Anode Rod
(GL-50 Models)
A8003
Anode Rod
(GL-80 / GL-199 Models)
6060P-007
Anode Rod
(GL-80ASME Models)
6060P-006
Anode Rod
(GL-119ASME / GL-175 / GL-175ASME Models)
Table 3 - Replacement Parts List