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2. INSTALLATION
2.1. ASSEmbLy OF mIg SySTEm
Assemble the units in below-mentioned order and follow mounting and operation instructions
which are delivered in packages.
1. Installation of power source
Read paragraph: "Installation" in operation instructions 1913170 for Kemppi Pro Evolution power
sources and carry out the installation according to that.
2. Mounting of PRO power source to transport wagon
P40 6185261, air-cooled MIG system mounting / assembly instructions 4270450
P30W 6185262, liquid-cooled MIG system mounting / assembly instructions 4270460
3. Put the PROMIG onto the power source and lock it with bolts to handles of power
source
4. Mounting of PROMIG control panel
MC 6263501, mounting instructions 4270950
ML 6263502, mounting instructions 4270950
5. Connecting cables
Connect cables according to figures on pages 6...7.
Air-cooled system on page 6. Liquid-cooled system on page 7.
You can change polarity of filler wire by interchanging the PROMIG welding current cable and
earth cable with welding cable connectors of PRO power source.
6. Max. wire feed speed
When the unit is delivered the max. wire feed speed is 18 m/min, which is enough for most welding
works. If you need a higher speed, you can increase the max. wire feed speed to 25 m/min by
replacing the gear wheel on motor shaft to a bigger one. The big gear wheel D40 is delivered with
the feed unit in accessory drawer.
JUMPER BLOCK
A001
20
25
21
23 24
21
22
© kemPPi oy
When necessary speed is changed according to
following:
– Open side plate and move JUMPER BLOCK's 10
th coding piece on control card A001 to point 25
m/min.
– Open tightening lever (20). Remove lower feed rolls
(21). Release screw (23) and its washer. Remove gear
wheel D28 (24) from motor shaft.
– Loosen screws (25) (3 pc) 1 twist. Mount the D40
gear wheel onto motor shaft. Screw the screw (23)
with its washer back.
– Put feed rolls (21) back to their axles, however don't
fasten yet fastening screws of feed rolls (22).
– Lift the motor so that the tooth gap between gear
wheel and both lower feed rolls is approx. 0,2 mm.
– Tighten screws (25). Check gear teeth gaps, when
necessary put the motor into a better position. Screw
on the mounting screws of feed rolls (22).
Too small gap between gear wheel and feed
rolls will overload motor. Too big gap for its
part might cause too rapid wearing for teeth
of feed rolls and gear wheel.
25
22
Promig 530 / 061 – 11
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