Use and maintenance manual
Longitudinal profile welding
Model: LRW-130
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P a g . 9
Note that any changes made to the temperature will not become effective until a few minutes
have elapsed. Adjusting the welding rate using the control potentiometer (
S
) has immediate
results:
Adjust the pressure by moving the pressure control knob located on the piston of the welding
pulley (
G
) this adjustment only becomes effective on operating the pulley drive system, even
though it only affects the welding pulley:
NOTE: Check the weld by attempting to pull the welded joint apart. It should not come
apart cleanly, that is, without tearing.
If this test is to be performed on a profile welded to fabric, wait at least 12 hours to allow
the components of the size to set before performing the test.
