113047 - 21
17
SINGLE-PHASE (1Ø) ELECTRICAL
CONNECTION LEADS
Black
+
Positive
White
-
Neutral
Green
Ground
or
L2
Providing local codes permit,
power to the dryer can be
made by use of a flexible U.L.
listed power cord or pigtail
(wire size must conform to
the rating of the dryer), or the
dryer can be hard wired
directly to the service breaker
panel. In both cases, a strain
relief must be installed where
the wiring enters the dryer.
4. 3-Phase (3ø) Wiring Connections
The only electrical input connections to the dryer are the 3-phase (3ø) power leads (L1, L2, L3, and
sometimes Neutral) and ground. Single-phase (1ø) power for the control circuit and for any single-phase
(1ø) motor (if present) is done internally to the dryer. No single-phase (1ø) input connection is required on
a 3-phase (3ø) dryer.
a. 3-Phase (3ø) Hookup
For gas dryers manufactured for operation at
3-phase (3ø), the electrical input connections are
made at the 3-phase (3ø) motor contactor located
in the junction box at the rear of the dryer. To
gain access to the contactor, the junction box
cover must be removed.
Providing local codes permit, power to the dryer
can be made by use of a flexible U.L. listed power
cord or pigtail (wire size must conform to the
rating of the dryer), or the dryer can be hard wired
directly to the service breaker panel. In both
cases, a strain relief must be installed where
the wiring enters the dryer.
Summary of Contents for AD-236
Page 26: ...22 American Dryer Corp 113047 21...
Page 48: ...ADC Part No 113047 21 11 13 15...
