Pentair MASTERTEMP 125 - Section 6. Maintenance; Care and Maintenance; Pressure Relief Valve

Rev. B 8/14 MASTERTEMP
®
125 Pool and Spa Heater Installation and User’s Guide
45
Maintenance Instructions
CARE AND MAINTENANCE
WARNING
Risk of fire or explosion from flammable vapors. Do not store gasoline, cleaning fluids, varnishes, paints, or other volatile
flammable liquids near heater or in the same room with heater.
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WARNING
Explosion hazard. Any heater installed with restrictive devices in the piping system downstream from the heater, (including
check valves, isolation valves, flow nozzles, or therapeutic pool valving), must have a relief valve installed as described above.
Section 6. Maintenance