Rheem RWI Series - Page 27

27
FIGURE 19
GENERAL TROUBLESHOOTING CHART
ydemeResuaC elbissoPmotpmyS
lortnoc ta egatlov tcerroc rof kcehCnoitcennoc lacirtcele ensool ro ffo rewoP
lortnoc ta egatlov tcerroc rof kcehChgih oot tes - noitarbilac fo tuo tatsomrehT
Call for domesc hot water - air handler disabled unl call ends. Unit
is operang as designed.
Unit is operang as designed
rekaerb teser / sesuf ecalpeRrekaerb deppirt / sesuf nwolB
remrofsnart ecalperg–niriw kcehCevitcefed remrofsnarT
daol etaluclaceRretaeh retaw ro reldnah ria dezis ylreporpmI
gnittes pat deeps rotom kcehCwolf ria roodni reporpmI
Call for domesc hot water–air handler disabled unl call ends. Unit
is operang as designed.
Unit is operang as designed
Check line voltage at pump
Check wires and connectors
Check pump capacitor
Call for domesc hot water - air handler disabled unl call ends. Unit
is operang as designed.
Unit is operang as designed
Check line voltage at blower motor
Check wires and connectors
Check blower motor capacitor
General Trouble Shoong Chart
Power off or loosen electrical connecon
Pump does not run
Power off or loosen electrical connecon
Blower does not run
Warning: Disconnect all power to unit before servicing. Failure to shut off power can cause electrical shock resulng in personal injury or death.
Unit will not run
Insufficient heang
Water does not flow
Water lines are air locked
Purge air from lines
General Troubleshooting Chart