CUTMASTER A80, A120
Manual 0-5119 3-1 INSTALLATION
SECTION 3 SYSTEM:
INSTALLATION
3.01 Unpacking
1. Use the packing lists to identify and ac-
count for each item.
2. Inspect each item for possible shipping
damage. If damage is evident, contact
your distributor and / or shipping company
before proceeding with the installation.
3. Record Power Supply and Torch model and
serial numbers, purchase date and vendor
name, in the information block at the front
of this manual.
3.02 Lifting Options
The Power Supply includes hand holds in the front
and rear panels for hand lifting only. Be sure unit
is lifted and transported safely and securely.
WARNING
Do not touch live electrical parts.
Disconnect input power cord before moving
unit.
FALLING EQUIPMENT can cause
serious personal injury and can damage
equipment.
• Only persons of adequate physical strength
should lift the unit.
• Lift unit by the handles, using two hands. Do
not use straps for lifting.
• Use optional cart or similar device of ad-
equate capacity to move unit.
• Place unit on a proper skid and secure in
place before transporting with a fork lift or
other vehicle.
3.03 Power Supply location and
Mounting
NOTE
It is recommended that the unit be secured to a
suitable surface using the mounting rails.
1. First choose an appropriate location for
mounting the power supply. Choose one
that allows for free movement of torch
leads, complies with ventilation per section
2.04 and provides a safe rm surface where
the unit can be secured.
2. Place the unit in the desired position
and mark where the four keyway holes
in the mounting rails touch.
3. Remove the unit and using these markings,
prepare holes for mounting hardware.
4. Insert proper hardware. If using hardware
that screws into the mounting surface, leave
all four loose enough for the thickness of
the rail to slide under the head and washer
if used.
5. Lower the power supply over the mounting
hardware and slide forward or backward
until the keyway stops against the mount-
ing hardware.
6. Secure the hardware to the rail.
3.04 Primary Input Power
Connections
CAUTION
Check your power source for correct voltage be-
fore plugging in or connecting the unit. Check
the Voltage Selector at the rear of the unit for
correct setting before plugging in or connecting
the unit. The primary power source, fuse, and
any extension cords used must conform to lo-
cal electrical code and the recommended circuit
protection and wiring requirements as specified
in Section 2.
Most units are shipped from the factory with a 230
Volt input power cable wired to the input contactor
in the single - phase conguration. The following
illustrations and directions are for changing that
conguration to a different voltage and or to three
- phase operation or back again if a change had
already been made.