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

Rev A: May 2010

2. General Product Data

The DEMTECH Services, Inc. Pro-Wedge 3XL Geo-Membrane Wedge Welder, hereinafter
referred to as the Pro-Wedge 3XL 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 3XL 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.

3. Operating Environment

The Pro-Wedge 3XL 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 Nom)
Humidity
(non-condensing)
Elevation ..........................0 to 7,000 Ft; 2,000 Ft Nom (0 to 2,134 meters; 610 meters Nom)
Page 3
........0 to 90%; 45% Nominal
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