TT-500 Welding Positioner
Bancroft Engineering, LLC
21550 Doral Road Waukesha, WI 53186
Phone: (262)786-1880
www.bancrofteng.com
V1.0
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INSTALLATION
1.
Confirm the packaged components (See Packing List, page 4)
2.
Installation Location
a.
Well-ventilated location. Fumes and gases must be ventilated during welding.
b.
Flat surface that is strong enough to support the weights of the mounted items and the
positioner. If the surface or floor is weak, unbalanced loads may cause the positioner to fall over.
c.
DO NOT PLACE THE POSITIONER IN THE FOLLOWING LOCATIONS
i.
ANY LOCATION SUBJECT TO WATER
ii.
LOCATIONS SUBJECT TO HIGH TEMPERATURES
iii.
LOCATIONS NEAR DANGEROUS INFLAMMABLE OBJECTS
iv.
LOCATIONS WHERE WELDING SPARKS AND SPATTERS MAY CAUSE FIRE
3.
Equipment Installation
a.
Installing the main unit
i.
Place the main unit on a flat installation location.
ii.
Secure the unit by inserting 5/16” or 10mm anchor bolts in the four holes around the
base of the unit.
b.
Connecting the foot switch (Optional)
i.
Remove protective cap.
ii.
Connect the cable of the foot switch to the mating plug on the main unit. Secure the
connection with the locking nut.
4.
Earth ground conductor and work lead
a.
Properly connect the earth ground
conductor on the positioner main
unit (labeled with a
sticker)
b.
Directly attach the welding ground
cable/work lead for the power
supply to the ground stud on
positioner, and secure it with a nut.
WARNING: Be sure to connect the earth ground
conductor to prevent an electric shock.
5.
Connecting the Power Supply
a.
Use specified power supply only.
i.
Route the power supply cable so it will not be stepped on and in a location were nothing
will be placed on top of the cable.
ii.
Connect the power supply cable only after confirming the safety of the surrounding area.
iii.
Ground the power supply cable properly, and fully plug into the receptacle.
iv.
Do not connect the earth conductor to a conduit, water pipe, or gas pipe.
v.
Supply power only after confirming the toggle switch is in the “off” position.
