beautypg.com

Installation of mig system – Kemppi Promig 200 User Manual

Page 10

background image

10 – PROMIG 200, PROMIG 300 / 0537

© KEMPPI OY

When necessary speed is changed according to following:
- Open side plate and move jumper block’s 10th jumper 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 gear 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).
NOTE! 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.

2.1.5. Mounting of Promig 200, 300 to boom

Wire unit must be mounted to boom in such a way that its chassis is galvanised

separated both from swing arm and boom.

For boom hanging you get with Promig 300 delivery plastic grip (is mounted onto rear plate of

the unit) as well as metallic suspension hook.

2.2. INSTALLATION OF MIG SYSTEM

2.2.1. Accessories corresponding to wire diameter

Promig wire feed rolls are available with plain groove, knurled groove and with U groove for

different purposes.
Feed rolls with plain groove: Universal feed roll for welding of all kinds of wires.
Feed rolls with knurled groove: Special feed roll for cored wires and steel wires.
Feed rolls with U groove:

Special feed roll for aluminium wires.

Promig wire feed rolls have two grooves for different filler wire diameters. Correct wire groove

is selected by moving selecting washer (28) from one side to another in feed roll.

colour ....................... filler wire ø mm (inch)

white ......................... 0,6 and 0,8 (0,030)
red ............................ 0,9/1,0 and 1,2 (0,035, 0,045 and 0,052)
yellow ....................... 1,4, 1,6 and 2,0 (1/16 and 5/64)
black ......................... 2,4 (3/32)
colour ....................... filler wire ø mm (inch)

orange ...................... 0,6-1,6 (0,024-1/16)
blue ........................... over 1,6 (over 1/16)

This manual is related to the following products: