17
TROUBLESHOOTING
1.
No water flow.
a.
Check connection at outlet.
b.
Pump may be frozen.
c.
Pump may be burned out.
d.
Check electrical circuit.
e.
Check secondary high limit adjustment.
2.
GFCI keeps tripping. (LED blinks, clicking sound is heard.)
a.
Pump may be frozen.
b.
Power surge.
c.
Short in circuit.
d.
Insufficient power supply.
3.
Black smoke.
a.
Not enough air.
b.
Faulty solenoid valve.
c.
Dirty fuel.
d.
Electrodes misaligned.
e.
Weak high voltage coil. (clean contacts.)
4.
White smoke.
a.
Too much air.
b.
Not enough fuel.
5.
Relay indicator blink. (Clicking is heard.)
a.
Not enough electrical power. (Minimum 110 VAC.)
6.
No fuel pressure.
a.
Faulty regulator.
b.
Clogged fuel filter.
c.
Clogged fuel line.
d.
Snap fitting not coupled properly.
e.
Leak in fuel line or prime bulb.
f.
Vent cap closed on fuel tank.
7.
Burner won’t fire.
a.
Same as above for fuel pressure.
b.
Electrodes misaligned.
c.
Weak voltage coil / dirty contacts.
d.
Cracked ceramic on electrodes.
e.
Water in fuel.
f.
Not enough electrical power. (Minimum 110 VAC.)
g.
Re-set button tripped. (Located on motor case.)
