Alliance Laundry Systems UM202 Washer/Dryer User Manual


 
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Installation
F232212
12
Electrical Installation
Input Voltage Requirements
If a delta supply system is used, the high leg must be
connected to the L3 lead at the J-box.
NOTE: Rotation of the extractor basket should be
clockwise as indicated by the arrow on the lid. To
change direction of extractor rotation, interchange
the L1 and L2 leads.
IMPORTANT: Improper connections will result in
equipment damage and will void the warranty.
Connection Specifications
IMPORTANT: Connection must be made by a
qualified electrician using wiring diagram provided
with machine. Use liquid tight conduit and
connectors.
NOTE: Machine has passed rain test and is
certified for use in wet locations.
Grounding
For personal safety and proper operation, the machine
must be grounded in accordance with state and local
codes. If such codes are not available, grounding must
conform with the National Electric Code. The ground
connection must be to a proven earth ground at the
location service panel and/or to a grounded metal cold
water pipe.
Use wire size indicated in Electrical Specifications
table for runs up to 50 feet. Use next larger size for
runs of 50 – 100 feet. Use TWO
sizes larger for runs
greater than 100 feet. This protects against voltage
drop which would result in a reduction of starting
torque.
Phase Adder
If three-phase service is not available and a Roto-
Phase or other phase adder is used, the artificial leg
must be connected to the L3A lead.
Electrical Specifications
Voltage Cycle Phase Wire
208-240 60 Hz 3 3
220-240 50 Hz 3 3
380-415 50 Hz 3 4
440-480 60 Hz 3 3
NOTE: The control voltage is 220 V for all
systems.
Table 4
WARNING
Turn off power and water before attempting
any maintenance, repairs, or service, or
before opening any service panel or door.
W532