Troubleshooting - BGS technic 8841 Manual Del Usuario

TROUBLESHOOTING

Problem
Decreased output.
Housing heats
during use.
Severe air leakage.
(Slight air leakage is
normal, especially
on older tools.)
Abrasive media not
effective.
Abrasive media
does not fire from
Abrasive Gun.
Light inside Cabinet
does not work.
Follow all safety precautions whenever diagnosing or servicing the tool.
BGS technic KG
Bandwirkerstr. 3
D-42929 Wermelskirchen
Possible Causes
1. Not enough air pressure
and/or air flow.
2. Obstructed trigger.
3. Blocked air inlet screen
(if equipped).
4. Air leaking from loose
housing.
5. Mechanism contaminated.
6. Abrasive media level too
low.
7. Lubrication being used.
Worn parts.
1. Cross-threaded housing
components.
2. Loose housing.
3. Damaged valve or
housing.
4. Dirty, worn or damaged
valve
Abrasive media has become
worn down from use.
1. Lubrication being used.
2. Abrasive media size is too
large for Nozzle.
3. Abrasive media too moist
and is sticking together.
1. Bulb is burned out.
2. Power cord is not plugged
in.
3. Switch is off.
4. Outlet is non-functioning.
Disconnect air supply before service.
Tel.: 02196 720480
Fax.: 02196 7204820
mail@bgs-technic.de
12
Likely Solutions
1. Check for loose connections and make
sure that air supply is providing enough air
flow (l/min) at required pressure (bar) to
the tool's air inlet. Do not exceed maximum
air pressure.
2. Clean around trigger to ensure free
movement.
3. Clean air inlet screen of buildup.
4. Make sure housing is properly assembled
and tight.
5. Have qualified technician clean and
lubricate mechanism. Install in-line filter in
air supply as stated in Setup: Air Supply.
6. Add more abrasive media to the Funnel.
Have qualified technician inspect internal
mechanism and replace parts as needed.
1. Check for incorrect alignment and uneven
gaps. If cross-threaded, disassemble and
replace damaged parts before use.
2. Tighten housing assembly. If housing
cannot tighten properly, internal parts may
be misaligned.
3. Replace damaged components.
4. Clean or replace valve assembly.
Replace abrasive media.
1. An oiler system should not be used with
this tool. The oil will mix with the material
being propelled, causing gun to clog.
2. Replace Nozzle with a nozzle large
enough to handle abrasive media size or
use finer media.
3. Replace media with dry, fresh media.
Incorporate an air drier on the air supply.
1. Replace light bulb.
2. Check that the power cord is properly
plugged into an outlet.
3. Turn the Light Power Switch on.
4. Have electrical outlet serviced by a
qualified electrician.
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