General Product Data; Operating Environment; Site Preparation - Demtech Pro-Wedge 3XL Operator's Manual

Rev. D, November 2020

3 General Product Data

The DEMTECH Services, Inc. Pro-Wedge 3XL Geo-Membrane Wedge Welder, hereinafter
referred to as the Pro-Wedge or welder, dramatically speeds the welding of plastic sheet materials
through the use of its wedge heating elements and multiple pressure roller design. These features
combined with state-of-the-art electrical and electronics controls and an easy to use User Interface
(UI) makes performing welding tasks very efficient. The semi-automated operation of the welder
eliminates cumbersome setup and speeds up processing time while providing a very rugged and
reliable welder. The enclosed controller sub-system is easy to maintain. You can be assured the
Pro-Wedge has been built using the highest quality materials available which include Billet
Aluminum and ground and hardened steel. DEMTECH Services, Inc. strives to make our welders
easy to use and built to last. Just like all other DEMTECH Services, Inc. products, even a first
time user will be productive in minutes.

4 Operating Environment

The Pro-Wedge is intended to be operated within the following environmental conditions.
Operating the welder in environments which are less than or greater than nominal can adversely
affect performance.
Temperature ..............................+65 to +90°F; 74°F Nominal (+18 to +32°C; 23°C Nominal)
Humidity (non-condensing) ......0 to 90%; 45% Nominal
Elevation ...................................0 to 7,000 Ft; 2,000 Ft Nom (0 to 2,134 meters; 610 meters Nom)

5 Site Preparation

Before proceeding with the unpacking and installation instructions in the following section(s)
make sure the work site is prepared and ready to install the Pro-Wedge. You should have an
adequate power source capable of provided clean Alternating Current (AC) power at 220-240
Volts at the rated current. Refer to the welder serial plate affixed to the inside side of the Side
Frame near the Upper Nip Arm for the voltage and current requirements of your welder. The
install area should be clean, dry and free of debris and provide adequate working area to allow
efficient and effective use of the welder.
Follow the detailed unpacking and installation instructions carefully.
Pro-Wedge 3XL Operator's Manual Page 4