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Rev. D, November 2020
2 General Safety & Maintenance Information
The Pro-Wedge is a high voltage piece of equipment. Always disconnect the power source
before performing service and maintenance to the unit. Never pull or carry welder by the
power cord or electrical connection. Always keep slack in extension cord while in
operation to avoid damage to the power connection. Keep hands and other body parts
clear of heating wedge and elements when hot. Always use Pro-Wedge in a well-
ventilated area when welding materials such as PVC that produce toxic fumes. Do not
inhale toxic fumes when present. Do not operate near flammable materials. Do not apply
flammable liquids to seam area. Allow unit to cool down for at least 5 minutes before
putting back into shipping/storage case. Protect unit from exposure to direct rainfall or
standing water. Never attempt to weld in standing water.
2.1
Intended Use
For additional product information please refer to the product data sheet.
The Pro-Wedge 3XL is intended as professional use equipment and not intended for sale
to the general public. The total input power of the Pro-Wedge is specified as greater than
1 kW although in lightly loaded conditions the actual power may be less than 1 kW.
The Pro-Wedge has been manufactured according to the latest technology and current
safety regulations. However, improper use or abuse may lead to hazardous conditions
for the user or third party or damage to the unit.
Always have this manual handy at the location where the Pro-Wedge is being used so that
it can be referred to quickly and easily.
The technician assigned to operate this welder must have read through and become
familiar with this manual before starting work, particularly the section on safety.
Do not make changes or modifications to the Pro-Wedge relative to safety without
contacting the manufacturer for advice.
2.2
Maintenance
Maintenance, inspection and adjustment of the Pro-Wedge may only be carried out by
qualified personnel. Before removing or installing spare parts or performing other repair
operations to the Pro-Wedge, consult the manufacturer for advice on proper procedures.
This will help insure a safe and successful outcome. Always make sure all screw
connections are tight before attempting to operate the unit after maintenance or repair.
Also make sure all covers, guards, and other safety devices have been reinstalled before
use.
Pro-Wedge 3XL Operator's Manual
Page 3
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