Tweco CutMaster 12mm-20mm-25mm - Manual (Page 23)

CUTMASTER 12mm, 20mm, 25mm
Manual 0-5117 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 com-
pany before proceeding with the installa-
tion.
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 a handle for hand
lifting only. Be sure unit is lifted and transport-
ed safely and securely.
!
WARNING
Do not touch live electrical parts.
Disconnect input power cord before moving
unit.
FALLING EQUIPMENT can cause serious per-
sonal injury and can damage equipment.
HANDLE is not for mechanical lifting.
• 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 Primary Input Power
Connections
CAUTION
Check your power source for correct voltage
before plugging in or connecting the unit. The
primary power source, fuse, and any extension
cords used must conform to local electrical
code and the recommended circuit protection
and wiring requirements as specified in Sec-
tion 2.
All units are shipped from the factory with a
380/400Volt input power cable wired to the in-
put contactor in the three - phase configuration.
The following illustration and directions are for
replacing the input power cable.
Art # A-07983_AB
Three-Phase (3ø) and Jumper Settings
L1
L2
L3
L4
Jumper L1 -L4
L1
L2
L3
GND
L4
Store copper jumper in spare parts box
Three Phase Input Power Wiring