Model H34
TROUBLESHOOTING
To verify heater operation:
Flow water through hydrant until the water and hydrant temperature is below 70o F. The hydrant should feel cold to the touch.
Verify that electric power is on.
Verify that electric power is present at the heater connection
The heater should be drawing about 1/2 ampere current. Use an appropriate AC current meter to verify that current flow is present.
Alternately: the heater will stay on until it has heated the water (and hydrant) to approximately 90o F. The hydrant should feel warm to the touch.
FREEZE WARNING
FOR WINTER USE: Electrical power must be provided for the heater assembly to operate properly and prevent the hydrant from freezing. With proper installation and operation this hydrant will be freeze-proof where the frost depth does not exceed 7 feet and where air temperatures reach -20 deg F.