112144-46 www.adclaundry.com 23
ADG-320 / ADG-330, 1Ø Motor
ADS-320 / ADS-330, 1Ø Motor
ELECTRICAL SERVICE SPECIFICATIONS (PER DRYER)
IMPORTANT:
NOTES: A.
B.
C.
208 VAC AND 230/240 VAC ARE NOT THE SAME. When ordering,
specify exact voltage.
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.
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.
Circuit breakers for 3-phase (3ø) dryers must be 3-pole type.
SERVICE
VOLTAGE
PHASE
WIRE
SERVICE
APPROX.
AMP DRAW
CIRCUIT
BREAKER
60 Hz 50 Hz
120 1ø 2 7.8
—
15
208 1ø 2 4.8
—
15
220 1ø 2 5.3 4.3 15
230 1ø 2 5.1 4.3 15
240 1ø 2 4.4 4.3 15
3. Grounding
A ground (earth) connection must be provided and installed in accordance with state and local codes. In the
absence of these codes, grounding must conform to applicable requirements of the National Electrical Code
ANSI/NFPA NO. 70-LATEST EDITION, or in Canada, the installation must conform to applicable Canada
Standards: Canadian Electrical Codes Parts 1 & 2 CSA C22.1-1990 or LATEST EDITION. The ground
connection may be to a proven earth ground at the location service panel.
For added personal safety, when possible, it is suggested that a separate ground wire (sized per local codes) be
connected from the ground connection of the dryer to a grounded cold water pipe. DO NOT ground to a gas
pipe or hot water pipe. The grounded cold water pipe must have metal to metal connections ALL the way to the
electrical ground. If there are any nonmetallic interruptions, such as, a meter, pump, plastic, rubber, or other
insulating connectors, they must be jumped out with no. 4 wire and securely clamped to bare metal at both
ends.
IMPORTANT: For personal safety and proper operation, the dryer must be grounded.
4. Electrical Service Specifications (per pocket)
IMPORTANT: The dryer must be connected to the electrical supply shown on the dryer data label
located on the inside of the middle access (control) door.
WARNING: Any damage done to dryer components due to improper voltage application or
connections will automatically VOID THE WARRANTY.
Check your national and local code for breaker and wire size 7/9/14
NOTE: Contact factory for electrical information not listed.
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