User Interface - WELDY miniwelder geo2 Instrucciones De Funcionamiento

User Interface

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17
Adjustments
21
20
22
10
23
25
Before adjusting components, pull plug from power supply.
18
Fine adjustment Pressure
Turn adjusting screw (23) anticlockwise to reduce the
pressure down to 30 % of the maximum welding pressure.
For thinner or softer materials reduce the pressure.
Pressure roller alignment (Drive rollers)
19 Loosen screw (19). By turning screws (18) you can adjust
the angle of the upper pressure roller. This adjusts the posi-
tion to the lower pressure roller. Carry out a test weld to
check the position is correct. The weld pressure should be
the same from the left side to the right side. Attention in the
relaxed position the rollers are not parallel. Adjustment is
necessary for HDPE > 0.5 mm. Tighten screw (19) to lock
the position.
Wedge position adjustment
Loosen screws (24). Place 2 pieces of the material to be
welded between the pressure rollers and close the tension
lever (6). Move the wedge with light pressure between the
material towards the pressure rollers. Wedge must be at
right angle to pressure rollers. Tighten screw (24).
Hold down rollers (only for geo2)
Place two pieces of the material to be welded between the
pressure rollers (8) and upper (10) and lower hold down
rollers (25) and close the tension lever (6). By turning
screw (21) position the upper hold down rollers (10). By
turning screw (20) adjust the pressure exerted on the wedge
by the upper and lower hold down rollers (25).
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12. Potentiometer drive speed
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13. Status LED drive
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14. Drive On/Off button
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15. Potentiometer heating
16. Status LED
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17. Heating On/Off button
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