Thermal Dynamics Pak Master 100XL, Руководство по эксплуатации, Страница: 18 / 46

INSTALLATION PROCEDURES 12 Manual 0-2581
3.04 Lifting Options
WARNINGS
Do not touch live electrical parts.
Disconnect input power conductors from de-ener-
gized supply line before moving unit.
This unit is equipped with one handle mounted onto the
top of the enclosure for hand carrying purposes.
WARNING
FALLING EQUIPMENT can cause serious per-
sonal injury and equipment damage.
• Lift unit with the handle on top of the enclosure.
• Persons only 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.
• This unit has a handle mounted on top of the enclo-
sure for hand lifting only. Be sure unit is lifted and
transported safely and securely.
WARNING
HANDLE is not for mechanical lifting.
3.05 Input Power Connections
The Power Supply accepts input voltages from 208V to
460V. Input can be 50 or 60 Hz, single-phase or three-
phase. Depending on how the Power Supply was ordered
the Power Supply is factory wired for 230V single-phase
or 460V three-phase input. For any other input voltage,
the Power Supply must be internally reset.
NOTE
Refer to Section 3.06, Input Voltage Selection for
procedure.
A. Input Voltage Selection
The Power Supply is factory-wired for 230V single-phase
or 460V three-phase input depending on the order. For
any other input voltage, the Power Supply must be
changed using the procedure in Sections 3.06.
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 I.
C. Opening Power Supply Enclosure
The left side panel of the Power Supply must be removed
to gain access to the input power connections and the
input voltage selection.
WARNING
Disconnect primary power at the source before as-
sembling or disassembling the Power Supply, torch
parts, or torch and leads assemblies.
1. Using a phillips head screw driver remove the five
screws which secure the left side panel (viewed from
front of unit) to the frame assembly.
Screws
(5 Places)
Left Side
Panel
A-01346
Ground Wire
Figure 3-1 Removing Left Side Panel
NOTE
There is a ground wire connection to the Left Side
Panel on the inside of the unit.
2. Carefully pull the Left Side Panel up and away from
the unit to gain access to the inside of the unit.