North SELEKT BRD, Operating Manual

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REPLACING WORN CONSUMABLE PARTS
May 06, 2020 Page 14 User Manual No: OM-101A EN
SECTION 6 –
REPLACING WORN CONSUMABLE PARTS
Torch installation must be
done by a suitably Trained
and Qualified Tradesperson.
Disconnect power to
MIG/MAG equipment. Elec-
tric shock can kill.
Flying metal or
dirt can injure
eyes.
FUMES and Shielding GAS
can be hazardous to your
health.
Moving parts
can cause injury.
Welding wire
can cause in-
jury
Improper instal-
lation can cause
fire.
Read User
Manual.
Genuine JINAN NORTH WELDING TOOLS parts must be used for safety and performance reasons or the warranty becomes invalid. In-
spect all parts for transportation damage.
Do not use damaged or worn parts.
Before starting the MIG/MAG equipment, check the whole
installation according to the manufacturer's instructions, this Manual and applicable national / state / local safety regulations.
6.01
Changing Torch Consumable Parts
1 Nozzle – Remove threaded nozzle by turning in a counter
clockwise direction OR slide – on nozzle can be removed us-
ing a twisting pull action.
2 Contact Tip – Cut welding wire (electrode) and remove burrs
before removing contact tip. Remove use an appropriate
wrench in a counter clockwise direction. Install by sliding
contact tip over welding wire then secure using an appropri-
ate wrench in a clockwise direction. DO NOT over tighten.
3 Gas Diffuser – Remove using an appropriate wrench in a
counter clockwise direction. To install fit Heat Sink (4) [BZL
only] first then firmly secure Gas Diffuser using an appropri-
ate wrench in a clockwise direction.
6.02
Changing BZL Torch Liner
1 Remove nozzle, contact tip and gas diffuser then lay Torch cable
straight.
2 Liner Nut – Remove use an appropriate wrench in a counter clock-
wise direction.
3 Liner – Remove by pulling the liner end out of the Euro Power Pin
Connecter Block.
4 With the Torch laying straight, insert new liner into Euro Power Pin
Connecter Block and feed 50mm at a time into the Torch using a
twisting motion to stop the liner from kinking.
5 Euro Style Liner – Screw Liner Nut into Pin Connecter Block to se-
cure the Liner.
6 New Liner Trim Length – Trim liner close to swan neck end. Remove
all burrs from end of liner then replace gas diffuser, contact tip and
nozzle.
6.03
Changing PNA Torch Liner
1 Remove nozzle, contact tip and gas diffuser then lay Torch cable
straight.
2 Liner – Remove by pulling the liner end out of the PNA Power Pin
Connecter Block.
3 With the Torch laying straight, insert new liner into PNA Power Pin
Connecter Block and feed 50mm at a time into the Torch using a
twisting motion to stop the liner from kinking.
4 New Liner Trim Length – Trim liner close to swan neck end. Remove
all burrs from end of liner then replace gas diffuser, contact tip and
nozzle.
Disconnect