27
FIGURE 19
GENERAL TROUBLESHOOTING CHART
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Call for domesc hot water - air handler disabled unl call ends. Unit
is operang as designed.
Unit is operang as designed
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Call for domesc hot water–air handler disabled unl call ends. Unit
is operang as designed.
Unit is operang as designed
Check line voltage at pump
Check wires and connectors
Check pump capacitor
Call for domesc hot water - air handler disabled unl call ends. Unit
is operang as designed.
Unit is operang as designed
Check line voltage at blower motor
Check wires and connectors
Check blower motor capacitor
General Trouble Shoong Chart
Power off or loosen electrical connecon
Pump does not run
Power off or loosen electrical connecon
Blower does not run
Warning: Disconnect all power to unit before servicing. Failure to shut off power can cause electrical shock resulng in personal injury or death.
Unit will not run
Insufficient heang
Water does not flow
Water lines are air locked
Purge air from lines
General Troubleshooting Chart
Summary of Contents for RW1P
Page 29: ...29 FIGURE 21 ELECTRICAL WIRING DIAGRAM PSC MOTORS RW1P...
Page 32: ...32 FIGURE 24 ELECTRICAL WIRING DIAGRAM...
Page 33: ...33...
Page 34: ...34...
Page 35: ...35...
Page 36: ...36 CM 0617...
