Question about Hobart Dishwashers
Posted by Anonymous on
Check bus voltage.
Any short to ground?
Check motor resistance?
Posted on Oct 18, 2016
HL662 is a Legacy Mixer
18 = Phase B over current fault (check fuse, contactor, short to ground, drive malfunction)
Posted on Jul 11, 2016
SOURCE: P1 error code on LX30 Hobart
This is a bad sump temperature probe. The unit will function, but will not heat nor display the wash water temperature.
This is a very easy fix. Order Hobart part number 328994 from your nearest Hobart parts dept.
Turn off and drain the unit. Kill the power to the unit at the circuit breaker. Remove the lower front cover. Locate the screw-in temperature probe at the front of the sump. Unplug the sensor from the wiring harness, remove with a 7/16" open end wrench. Screw in the new probe, using teflon tape of the threads, snuggly. It does not need to be super tight. Plug it into the harness, reinstall the front cover, turn the breaker back on, and start up the unit.
TURN THE BREAKER OFF AS EVEN WITH THE UNIT "OFF" THERE WILL BE 120 VOLTS PRESENT AT THE SUMP HEATER (yellow wires) DUE TO ONLY ONE LEG OF POWER BEING SWITCHED OFF!
Posted on Sep 12, 2009
Testimonial: "You were right! can you help mr with a P2 error code?"
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