Rheem RS80-42BP - Manual (Page 35)

35
Troubleshooting Tips
Save time and money! Review the chart on this page
first and you may not need to call for service.
Problem Possible Causes What To Do
No Hot Water Hot water tempering valve Repair/replace as necessary
fouled
Pressure imbalance (over 5 psi) Locate and repair cause of imbalance.
between hot and cold water lines
Fouled pressure regulator valve Repair/replace as necessary
Cold water line blocked Repair as necessary.
Low Hot Water Fouled pressure limiting Valve Repair/replace as necessary
Pressure Strainer
Water too Hot Tempering valve malfunction Repair/replace as necessary.
System oversized for customer Cover a solar collector/contact installer.
requirements
Gas coming from Hot Result of system operating Run tap to allow gas to escape.
Water tap but water not being used
Corroded Anode
Replace
CAUTION: For your safety DO NOT attempt repair of electrical wiring, thermostats, heating
elements or other safety devices. Refer repairs to qualified service personnel .
!