GE PDT760SIFII - Manual (Page 23)

An air gap protects your dishwasher against water
backing up into it if a drain clogs. The air gap is not
a part of the dishwasher. It is not covered by your
warranty. Not all plumbing codes require air gaps,
so you may not have one.
The air gap is easy to clean.
1 Turn off the dishwasher and lift off the air gap
cover.
2 Remove the plastic cap under the cover and
clean with a toothpick.
3 Replace the cap and cover when the air gap is
clean.
Does Your Dishwasher Have an Air Gap?
If your dishwasher is left in an unheated place
during the winter, ask a service technician to:
1 Turn off electrical power to the dishwasher.
Remove fuses or trip circuit breaker.
2 Turn off the water supply and disconnect the
water inlet line from the water valve.
3 Drain water from the water inlet line and
water valve. (Use a pan to catch the water.)
4 Reconnect the water inlet line to the water
valve.
Protect Against Freezing
Check the air gap any
time your dishwasher
isn’t draining well.
Air gap
Retaining
Posts
Spray
Arm
Fine
Filter Ultra-Fine
Filter
Inspect and clean the filters periodically. This should be done every other month or so depending on usage. If there is a
decrease in wash performance or dishes feel gritty, this is also an indication the filters need to be cleaned.
Cleaning the Filters
Ultra-Fine Filter
To clean the Ultra-Fine Filter, remove the bottom
rack. Twist counterclockwise and remove the
Ultra-Fine Filter. Rinse filter with warm soapy
water and use a sponge to carefully remove any
stubborn particles. Scrubbing with scouring pads
or brushes can damage the filter. Once cleaned,
replace the Ultra-Fine Filter, and twist clockwise to
lock in place.
Fine Filter
To clean the Fine Filter (mesh plate), remove the
bottom rack. Remove the Ultra-Fine Filter.
Twist counterclockwise each of the two retaining
posts located toward the back bottom of the
tub, and remove the Fine Filter. Rinse filter with
warm soapy water. Scouring pads or brushes
can scratch the filter surface but a soft brush or
sponge may be needed to remove stubborn soils
or calcium deposits caused by hard water. Once
cleaned, replace the Fine Filter, the Ultra-Fine
Filter, and twist clockwise the two retaining posts
into place.
WARNING!
The retaining posts
can be a choke hazard for small children. Keep
out of reach of children.
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