Electrical Installation Requirements; Input Voltage Requirements; Circuit Breakers - Alliance Laundry Systems F232135R12 Installation Manual

Installation

Electrical Installation Requirements

IMPORTANT: Electrical ratings are subject to
change. Refer to serial decal for electrical ratings
information specific to your machine.
WARNING
Hazardous Voltage. Can cause shock,
burn or cause death. Allow machine
power to remain off for two minutes prior
to working in and around AC inverter
drive.
WARNING
Dangerous voltages are present in the
electrical control box(es) and at the motor
terminals. Only qualified personnel
familiar with electrical test procedures,
test equipment, and safety precautions
should attempt adjustments and
troubleshooting. Disconnect power from
the machine before removing the control
box cover, and before attempting any
service procedures.
WARNING
Hazardous Voltage. Can cause shock,
burn or death. Verify that a ground wire
from a proven earth ground is connected
to the lug near the input power block on
this machine.
Machines equipped with an AC inverter drive require
a clean power supply, free from voltage spikes and
surges. Use voltage monitor to check incoming power.
The customer's local power company may provide
such a monitor.

Input Voltage Requirements

If input voltage measures above rated maximum
voltage, ask the power company to lower voltage. For
voltages above or below listed specifications, contact
Customer Service or a distributor for buck/boost
transformer recommendation. Refer to Electrical
Specification section.
If machine is intended for four-wire service, a neutral
leg must be provided by power company.
60
W359
SW005
W360
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
If a delta supply system is used on a four-wire model,
connect high leg to L3.
IMPORTANT: Alliance Laundry Systems
warranty does not cover components that fail as a
result of improper input voltage.
IMPORTANT: Improper connections will result in
equipment damage and will void warranty.
IMPORTANT: For machines with X voltage: If
input power is single-phase, connect L1 to R of
terminal block and L2 to S of terminal block. Leave
T unconnected on the input terminal block. If input
power is three-phase, connect L1, L2 and L3 to R, S
and T of the terminal block.
WARNING
Never touch terminals or components of
the AC inverter drive unless power is
disconnected and the "CHARGE"
indicator LED is off. The AC inverter drive
retains potentially deadly voltage for
some time after the power is
disconnected. There are no user-
serviceable parts inside the AC inverter
drive. Tampering with the drive will void
the warranty.
DANGER
Hazardous Rotation Speed. Will cause
serious injury when controlling AC
inverter drive with a parameter unit,
safety features are bypassed allowing
basket to rotate at high speeds with the
door open. Place large sign on front of
machine to warn people of imminent
danger.

Circuit Breakers

Single-phase machines require a single-phase inverse-
time circuit breaker. Three-phase machines and
variable-speed machines require a separate, three-
phase inverse-time circuit breaker to prevent damage
to the motor by disconnecting all legs if one should be
lost accidentally. Check the nameplate decal on the
back of the machine. Refer to Table 9 through Table 18
in this section for model-specific circuit breaker
requirements.
SW009
W361
F232135R12