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Circuit Requirements
This machine must be connected to the correct size and
type of power supply circuit, or fire or electrical damage
may occur. Read through this section to determine if an
adequate power supply circuit is available. If a correct
circuit is not available, a qualified electrician MUST install
one before you can connect the machine to power.
A power supply circuit includes all electrical equipment
between the breaker box or fuse panel in the building
and the machine. The power supply circuit used for
this machine must be sized to safely handle the full-
load current drawn from the machine for an extended
period of time. (If this machine is connected to a circuit
protected by fuses, use a time delay fuse marked D.)
Full-Load Current Rating
The full-load current rating is the amperage a machine
draws at 100% of the rated output power. On machines
with multiple motors, this is the amperage drawn by the
largest motor or sum of all motors and electrical devices
that might operate at one time during normal operations.
Full-Load Current Rating at 120V .................. 10 Amps
Circuit Requirements for 120V
This machine is prewired to operate on a power supply
circuit that has a verified ground and meets the following
requirements:
Circuit Type ............... 110V/120V, 60 Hz, Single-Phase
Circuit Size ............................................. 15 Amps
Plug/Receptacle .................................... NEMA 5-15
Model W1876/W1879 (For Machines Mfd. Since 7/20)
ELECTRICAL
-12-
The machine must be properly set up
before it is safe to operate. DO NOT
connect this machine to the power
source until instructed to do so later
in this manual.
Incorrectly wiring or grounding this
machine can cause electrocution, fire,
or machine damage. To reduce this risk,
only an electrician or qualified service
personnel should do any required
electrical work on this machine.
NOTICE
The circuit requirements listed in this
manual apply to a dedicated circuit—
where only one machine will be running
at a time. If this machine will be
connected to a shared circuit where
multiple machines will be running at the
same time, consult with an electrician
to ensure that the circuit is properly
sized for safe operation.
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