onga JMM100, Owner'S Manual

Page: 16 / 20

Pump Runs
Intermittently There are small leaks in the
household plumbing Find and fi x leaks
Water Temperature is too
high Ensure the water temperature limits are
observed
Voltage is outside allowable
limits (see specifi cations) Check voltage level being delivered, and
correct where necessary
Not enough air fl ow to cool
motor Provide adequate ventilation to motor
cooling fan
Poor
Performance
- low pressure
or fl ow. Suction line is leaking Check the suction line for leaks,
especially at joints
Tank water level is too far
below the pump. Talk to your Onga dealer about a better
pump for your situation, or move the
pump closer to tank.
Pump is worn or damaged Ask your Onga dealer to investigate
worn parts.
Should problems persist, contact your nearest Onga Service Agent.
15