Dacor DDW24S, Installation Instructions Manual, Page: 6 / 20

4
Grounding Instructions for a
Permanently Connected Appliance
This unit must be grounded to operate properly. It
must be connected to a grounded metal, permanent
wiring system, or an equipment-grounding conductor
must be run with the circuit conductors and
connected to the equipment grounding terminal or
lead of the appliance.
Damage to the dishwasher could occur if it is not
properly grounded.
A three conductor electrical cable or conduit meeting
local codes and ordinances is required. A UL listed
strain relief is required if non-metalic cable is used.
Suggested color coding: black, white and green.
Circuit Requirements
The wiring from the electrical outlet or junction box
shall be connected to a circuit protected by a 15
Amp. circuit breaker or time delay fuse, installed by a
licensed electrician.
Water Supply Specifications
WARNING
In order to prevent heat damage, all solder
connections for the water line connected to the
water supply valve must be made before the
dishwasher water supply line is connected.
• The dishwasher can be connected to a cold or
hot water supply (maximum 160°F, 70°C). Dacor
recommends using a hot water supply of 120°F
(49°C) to 140°F (60°C). If a cold water supply is
used, the washing times will be longer, but the
performance will not be affected.
• The water supply pressure must be between 4.2
and 140 psi (30 - 1000 kPa). The water supply
line and the shut-off valve must supply a flow
volume of at least 3 gallons (12 liters) per minute.
• Install a 3/8” water supply valve for connection to
the dishwasher’s water supply line in a location
where it is easily accessible after the dishwasher
is installed.
• The dishwasher water supply line is equipped
with a 3/8” (1.0 cm) NPT female compression
fitting on the end.
Preparing for Installation
Electrical Specifications
WARNING
Electrical and grounding connections must comply
with the applicable portions of the national electrical
code and/or other local electrical codes.
This dishwasher comes with an electrical cord with
a three prong grounding plug
for a 120 Vac, 15 Amp. power
supply. Plug it only into a 120
Vac, three prong, grounding
electrical outlet located to
either side of the dishwasher
cutout.
If the cord is not long enough, or if a hard-wire
installation is needed, follow the instructions on
page 9.
Electrical Requirements
Electrical Circuit
Requirements
15 Amp. 120 Vac, 60 Hz.
dedicated, grounded, circuit.
Total Connected Load 11 Amp. @ 120 Vac, 60 Hz.*
* For reference only. For exact specifications see the
product data label, located inside the right door jamb.
Grounding Instructions for a Cord-
Connected Appliance
This appliance must be grounded. In the event of
a malfunction or breakdown, grounding will reduce
the risk of electric shock by providing a path of least
resistance for electric current. This appliance is
equipped with a cord having an equipment-grounding
conductor and a grounding plug. The plug must be
plugged into an appropriate outlet that is installed
and grounded in accordance with all local codes and
ordinances.
WARNING
• Improper connection of the equipment-
grounding conductor can result in a risk
of electric shock. Check with a qualified
electrician or service representative if you are
in doubt whether the appliance is properly
grounded. Do not modify the plug provided with
the appliance, if it will not fit the outlet, have a
proper outlet installed by a qualified electrician.
• Do not use an extension cord with this
appliance.
WARNING
Observe all governing codes and ordinances during
planning and installation. Contact your local building
department for further information.