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A = 8-inch (20.32 cm)
B = 20 feet (6 meters)
NOTE 1 Opening from combustible materials must be 2-inches (5.08 cm)
larger than the duct (all the way around). The duct must be centered
within this opening.
NOTE 2 Distance should be 2 times the diameter of the duct to the nearest
obstruction.
Multiple Dryer Venting with 8-Inch (20.32 cm) Diameter
560 cfm (15.85 cmm) Exhaust Connections at Common Duct
NUMBER OF DRYERS
SQ IN
MINIMUM CROSS-
SECTIONAL AREA
SQ CM
IN
MINIMUM ROUND
DUCT DIAMETER
CM
Electrical Information ________________
Electrical Requirements
All electrical connections must be made by a properly
licensed and competent electrician. This is to ensure that
the electrical installation is adequate and conforms to local,
state, and national regulations or codes of the country of
origin. In the absence of such codes, all electrical
connections, materials, and workmanship must conform to
the applicable requirements of the National Electrical Code
ANSI/NFPA NO. 70-LATEST EDITION or in Canada, the
Canadian Electrical Codes Parts 1 & 2 CSA C22.1-1990 or
LATEST EDITION.
IMPORTANT: Failure to comply with these codes or
ordinances, and/or the requirements stipulated in this
manual can result in personal injury or component failure.
NOTE: Component failure due to improper installation will
void the warranty.
Each dryer should be connected to an independently
protected branch circuit. The dryer must be connected with
copper wire only. Do not use aluminum wire, which could
cause a fire hazard. The copper conductor wire/cable must
be of proper ampacity and insulation in accordance with
electric codes for making all service connections.
NOTE: The use of aluminum wire will void the warranty.
An individual ground circuit must be provided to each
dryer, do not daisy chain.
Component failure due to improper voltage application
will void the warranty.
The manufacturer reserves the right to make changes in
specifications at any time without notice or obligation.
113014 - 14
4
3
2
1
150
120
80
54
967.7
774.2
516.1
348.4
14
12
10
8
35.56
30.48
25.4
20.32
www.adclaundry.com
IMPORTANT: A separate protected circuit must be
provided to each dryer.
The dryer must be connected to the electric supply shown
on the data label. In the case of 208 VAC or 240 VAC, the
supply voltage must match the electric service
specifications of the data label exactly.
The wire size must be properly sized to handle the related
current.
Warning
!
208 VAC and 240 VAC are not the same. Any
damage done to dryer components due to
improper voltage connections will automatically void
the warranty.
Warning (Gas Models Only)
!
Dryers built for use with a voltage between 200
and 240 must verify the input voltage during
installation. If the nominal voltage is outside of the
medium tolerances shown on the diagram below,
adjust the autotransformer, located near the burner
assembly. To adjust the
autotransformer wiring,
place the red wire on the
appropriate tap (HIGH, MED,
LOW) of the
autotransformer. For
additional wiring details,
refer to the electrical
diagram located on the
inside of the control panel.
Electrical Service Specifications
Gas and Steam Models Only
ELECTRICAL SERVICE SPECIFICATIONS
IMPORTANT:
208 VAC AND 230/240 VAC ARE NOT THE SAME. When ordering,
specify exact voltage.
NOTES:
A.
When fuses are used they must be dual element, time delay, current
limiting, class RK1 or RK5 ONLY . Calculate/determine correct fuse
value, by applying either local and/or National Electrical Codes to
listed appliance amp draw data.
B.
Circuit breakers are thermal-magnetic (industrial) motor curve type
ONLY . For others, calculate/verify correct breaker size according to
appliance amp draw rating and type of breaker used.
C.
Circuit breakers for 3-phase (3ø) dryers must be 3-pole type.
SERVICE
WIRE
PHASE
VOLTAGE
SERVICE
120
1ø
200
1ø
208
1ø
220
1ø
230
1ø
240
1ø
STEAM
120
1ø
200
1ø
208
1ø
220
1ø
230
1ø
240
1ø
LINE VOLTAGE
TERM
50 Hz
60 Hz
260
283
HIGH
226
249
239
260
MED
208
230
217
236
LOW
189
208
APPROX.
CIRCUIT
AMP DRAW
BREAKER
60 Hz
50 Hz
GAS
2
15
—
20
2
8.6
—
15
2
8.7
—
15
2
12
8.8
15
2
8.8
8.8
15
2
9.1
8.8
15
2
15.2
—
20
2
6.7
—
15
2
6.8
—
15
2
6.9
6.8
15
2
—
6.8
15
2
7.1
—
15
3/4/14
11
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