PROBLEM
Drains or water syphons out of dishwasher after a fill for either a wash or rinse.
Dishwasher will not drain_
NOTE: Approxo 2 pints of water will remain
in bottom of the tub.
POSSIBLE CAUSE
1, No loop in drain line., {Undercounter Dishwashers)
2_ Drain line connected after "J" trap
(undereounter washers).
3o Recirculating hose from pump to top
spray tube partially or totally restricted.
4.Main motor running in wrong direction (start phase wires reversed at timer or motor,,
t, Drain port in pump casting totally obstructed,
2o Main motor won't run in clockwise direction (open start phase winding).
3,, Vanes broken off the lower impeller.
4, Drain line kinked or collapsed (total restriction),
5Open circuits between timer output terminal and motor,
6.Open timer contacts for motor start and run windings,
ACTION
t_ All drain lines must have an elevated Ioop_ Refer to installation
instructions,
Drains must be connected ahead of "J" trap or into top end of a garbage disposal. Refer to installation
.instructions,
3o Check circulation of water system, Clear any restrictions or blockage.,
4.Refer to wiring diagram for proper connections,
1.Clean drain port., If unable to clean, replace casting.
24Refer to wiring diagram for pump out period and check voltage to motor°
3_ Dismantle top section of pump assembly - visually inspect.
4° Check drain line,
5o Refer to wiring diagram and check out run and drain phase motor circuits for loss of voltage.
6, Refer to wiring diagram for closed timer contact period° Check voltage through timer for these periods.
Dishwasher does not draln completely,,
NOTE: Approx, 2 pints of water will remain in the bottom of the tub, which is a normal condition,
I.Drain line too small..
2, Clogged coupler (portable model),
3, Drain line loop too far from dishwasher.
(Water drains back into dishwasher, Long drain lines onlyo)
1.The drain line must never be under 1/2 inch inside diameter.
2.Visually inspectand clean,,
3.Loop must be close to dishwasher_
Refer to installation instructions_
8B
