Adjustment Of Welding Nozzle; Trouble Shooting Guide - Sievert 456001 Mode D'emploi

ADJUSTMENT OF WELDING NOZZLE

The nozzle should be horizontal
and flat against the surface.
To lock the nozzle in
correct position use
the fixing bolt and the
adjustment handle.

TROUBLE SHOOTING GUIDE

PROBLEM
The machine will not start.
The machine is not igniting.
The machine is not moving.
The optimal and stable
combustion is not reached.
The control panel is not
responding.
For a service centre near you, please contact you local Sievert dealer.
1
When the nozzle is resting
against the surface the nozzle
guide pin should be positioned
approximately 5mm from the
chassis guide rail.
4
CAUSE
1. No power.
1. No power.
2. No gas.
3. Too much gas/air.
4. Faulty spark generator.
1. No power.
2. Drive engine not correctly
engaged.
3. Speed adjustment knob set to
minimum.
4. Defective motor.
1. The burner is not supplied with
sufficient amount of gas.
2. Clogged gas filter.
3. Faulty electrical gas valve.
4. The burner is not supplied with
sufficient amount of air.
5. Air leakage.
6. Faulty electrical fan.
1. Damaged cables.
2. Faulty electronics or control
panel.
GB
2
1. Check the electric supply or the fuses.
1. Check the electric supply or the fuses.
2. Check gas connection and gas supply,
maximum 3 bar.
3. Check gas/air adjustment knob, should
be set to 30% during start up.
4. Contact your local service centre.
1. Check the electric supply or the fuses.
2. Check the run ON/OFF button and
make sure that the safety handle is
properly engaged.
3. Set desirable welding speed.
4. Contact your local service centre.
1. The gas pressure is set too high or too
low, maximum 3 bar.
2. Clean or replace the sinter filter.
3. Contact your local service centre.
4. The air speed is set too high or too low.
5. Check for air hose leakage.
6. Contact your local service centre.
1. Contact your local service centre.
2. Contact your local service centre.
- 8 -
The nozzle should touch the
surface approx. 1cm before it
goes underneath the membrane
when guiding the nozzle in
position. Make sure that the
nozzle´s right side is in line with
the wheel edges when it´s fully
engaged.
CORRECTION
3