Thermal Dynamics CE CutMaster 80XL, Operation Manual

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INSTALLATION PROCEDURES 3-2 Manual 0-2724
3.04 Lifting Options
WARNINGS
Do not touch live electrical parts.
Disconnect input power conductors from de-ener-
gized supply line before moving unit.
FALLING EQUIPMENT
can cause serious per-
sonal injury and equipment damage.
HANDLE is not for mechanical lifting.
This unit is equipped with one handle mounted on top of
the enclosure for hand carrying purposes only.
• Lift unit with the handle on top of the enclosure.
• Only persons of adequate physical strength should
lift the unit.
• Use hand cart or similar device of adequate capac-
ity.
• If using a fork lift vehicle, place and secure unit on
a proper skid before transporting.
• Be sure unit is lifted and transported safely and se-
curely.
3.05 Input Power Connections
The Power Supply accepts input voltages from 208 VAC
to 460 VAC, 50/60 Hz, three-phase power.
A. Input Voltage Selection
The Power Supply is factory-wired for 380-415 VAC three-
phase input. For any other input voltage the Power Sup-
ply must be changed using the procedure in Sections 3.06,
Input Voltage Selection.
B. Electrical Connections
The power source must conform to local and national elec-
tric codes. Recommended circuit protection and wiring
requirements are shown in Appendix 1.
C. Opening Power Supply Enclosure
The Cover of the Power Supply must be removed for ac-
cess to the input power connections inside the unit.
WARNING
Disconnect primary power at the source before as-
sembling or disassembling the Power Supply, torch
parts, or torch and leads assemblies.
A-02220
Mounting Screws
Handle
Leads Wrap
Figure 3-1 Handle and Leads Wrap Removal
1. Remove the screws securing the Handle and the Leads
Wrap to the top of the Cover.
2. Remove the screws which secure the Cover to the
frame assembly.
3. Carefully pull the Cover up and away from the unit
to gain access to the inside of the unit.