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6.
Note: To ensure a good blade weld, it is criti-
cal that the blade ends evenly butt up against
each other.
7.
Blade Width
Burning sparks from the blade welding
operation could be thrown in all directions
and cause burns or fire.
When using the blade welder, always keep
the welding guard down and protect your-
self from the flying sparks. Have fire extin-
guishing equipment readily available.
DO NOT weld near flammables.
8.
9.
10.
Note: A limit switch senses the electrical
resistance between the blade ends. If there
is an adequate amount of welded material,
the limit switch will not allow the weld button
to activate the operation again.
Figure 46
Pressure Setting
ON
11.
12.
Figure 47
Figure 47.
13
Step 2
13.
Note: The welding operation has left the
blade joint brittle. Annealing will allow the
welded area to cool in a gradual manner, giv-
ing it strength and flexibility.
14.
15.
Step 14
Correct
Not Correct
Not Correct
Step
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