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A-1
INSTALLATION
SPREADARC
A-1
NON-STANDARD SAFETY INFORMATION
ELECTRIC SHOCK can kill.
• Turn off power at the power source
disconnect switch before working
inside the equipment.
------------------------------------------------------------------------
INPUT CONNECTIONS
• Only a qualified electrician should connect the
Spreadarc. Installation should be made in accor-
dance with the appropriate National Electrical
Code, all local codes and the information in this
manual.
------------------------------------------------------------------------
LOCATION
The Spreadarc will operate in harsh environments.
Even so, it is important that simple preventative mea-
sures are followed in order to assure long life and reli-
able operation.
• The Spreadarc must be located where there is free
circulation of clean air such that air movement in the
back, sides and bottom will not be restricted.
• Dirt and dust that can be drawn into the Spreadarc
should be kept to a minimum. Failure to observe
these precautions can result in excessive operating
temperatures and nuisance shutdown.
MOUNTING
(See Figure A-1)
1. The Spreadarc can be mounted on a K325 travel
carriage or on a stationary head mount in which
case the work piece must be moved. When more
than one wire reel is used, the K325HC heavy duty
travel carriage is recommended. In many applica-
tions it may be desirable to use the K29 vertical lift
adjuster.
2. Remove the hex nut Item 1 and the support pin
Item 2 from the Spreadarc mounting block Item 3.
With the draw bolt Item 4 properly in place, mount
the Spreadarc to the head support or vertical lift
Item 5. Maintain support until the support pin Item
2 is inserted into the mounting block Item 3, and
install hex nut Item 1 and draw bolt Item 4. Rotate
the Spreadarc until it is perpendicular to the travel
carriage beam and tighten hex nut Item 1. Make
certain that the travel carriage beam or stationary
mount is properly squared up. The Spreadarc must
be level in the horizontal plane within ±2°.
WARNING
WARNING
1
4
5
3
2
FIGURE A-1