GE GDT720S Manuel De Montage

NOTE: GE recommends copper tubing for the water line, but if 
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braided hose.
• The water supply line (3/8” copper tubing or flexible braided 

hose) may enter from either side, rear or floor within the 
shaded area shown in Figure F.

• The water supply line may pass through the same hole as the 

electrical cable and drain hose. Or, cut an additional 1-1/2" 
diameter hole to accommodate the water line. If power cord 
with plug is used, water line must not pass through power 
cord hole.

• If using a flexible braided supply hose, label the hose with the 

installation date to use as reference. Flexible braided hoses 
should be replaced in 5 years.

• Turn off the water supply.
• Install a hand shut-off valve in an accessible location, such 

as under the sink. (Optional, but strongly recommended and 
may be required by local codes.)

• Water connection is on the left side of the dishwasher. Install 

the hot water inlet line, using no less than 3/8" copper tubing 
or a flexible braided hose. Route the line as shown in Figure F 
and extend forward at least 19" from rear wall. 

• Adjust water heater for 120°F to 140°F temperature.
• Flush water line to clean out debris.
• The hot water supply line pressure must be 20-120 PSI.

6"

4"

Cabinet Face

Shut-off

Valve

2" From Floor

19" From Wall

2"

From

Cabinet

1-1/2" Dia.

Hole

Hot

Do not remove wood base until you are ready to install the 

dishwasher. The dishwasher will tip over when the door is 

opened if base is removed.