Tweco 75XL Plus PAK Master - Manuel (Page 19)

Manual 0-2807 3-1 INSTALLATION
SECTION 3:
INSTALLATION
3.01 Introduction
NOTE
Depending on how the system was ordered, some
Power Supply Options may already be installed.
If option(s) have been factory installed some of the
instructions may not apply. It is recommended
that all subsections be read for general informa-
tion.,
This section describes installation of the Power Supply
and connecting the Torch.
These instructions apply to the Power Supply only; in-
stallation procedures for the Torch, Options, and Acces-
sories are given in Manuals specifically provided for those
units.
The complete installation consists of:
1. Site selection
2. Unpacking
3. Connections to Power Supply
a. Input power
b. Gas
c. Work cable
d. Torch Leads
4. Grounding
5. Operator training
3.02 Site Selection
Select a clean, dry location with good ventilation and ad-
equate working space around all components.
NOTE
Review Important Safety Precautions (page 1) to
be sure that the selected location meets all safety
requirements.
The power supply is fan cooled by air flow through the
front panel to the rear panel. Air flow must not be ob-
structed. Provide at least 2 feet (0.61 m) in the rear and at
least 6 inches (0.2 m) on each side for clearance. Provide
sufficient clearance in front of the unit to allow access to
the front panel controls (minimum 6 inches or 0.2 m).
CAUTION
Operation without proper air flow will inhibit
proper cooling and reduce duty cycle.
3.03 Unpacking
Each component of the system is packaged and protected
with a carton and packing material to prevent damage
during shipping.
l. Unpack each item and remove all packing mate-
rial.
NOTE
The Cutting Spare Parts Kit is shipped in the Torch
Leads Storage Area on the side of the Power Sup-
ply.
2. Locate the packing list(s) and use the list to iden-
tify and account for each item.
3. Inspect each item for possible shipping damage.
If damage is evident, contact your distributor
and/or shipping company before proceeding with
system installation.