Revision date: 23 09 2014
Page 17 of 32
13 MAINTENANCE
POWER SOURCE COMPARTMENT
In extremely dusty locations, dirt may clog the air passages causing the welder to run hot. Blow dirt out of the
welder with low pressure dry, oil-free air at regular intervals to eliminate excessive dirt and dust build-up on
interval parts.
WIRE FEED COMPARTMENT
1. When necessary, vacuum accumulated dirt from gearbox and wire feed section.
2. Occasionally inspect the incoming guide tube and clean inside diameter if necessary.
3. Motor and gearbox have lifetime lubrication and require no maintenance.
FAN MOTOR AND WIRE REEL SPINDLE
Requires no maintenance. Do not lubricate shaft.
TORCH
1. Check wire feed liner for damage or wear at regular intervals. This is especially important for the
non iron liner which may wear quickly if used for extensive shelf-shield welding
2. Replace worn contact tips as required. A variable arc is a typical symptom of a worn contact tip.
3. Remove spatter from inside of gas nozzle and from tip after each 10 minutes of arc time or as required.
Spares
1 197-551192 pcs Short back-cap
2 197-551200 pcs Long back-cap
3 197-613767 pcs Heat shield
4 197-551168 pcs Collet 1.6mm
4 197-551150 pcs Collet 2.4mm
5 197-551184 pcs Collet body 1.6 mm
5 197-551176 pcs CoIlet body 2.4 mm
6 197-551135 pcs Alumina nozzle 6
6 197-551127 pcs Alumina nozzle 7
7 197-674710 pck Tungsten electrode (10 pcs) 1.6 mm
7 197-674736 pck Tungsten electrode (10 pcs) 2.4 mm
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