DC 3800 Stat - 13 Part No 9443-A
2017-01-11
Problem Fault Solution
Filter cleaning does not Compressed air supply Check hoses, connections
function. broken. and compressor.
Electric supply broken. Check solenoid valve, cables,
connections, fusing and
transformer.
Wrong voltage connected. Check the voltage (should be
24 V).
Motor will not start. Machine not connected. Make sure connection.
Thermal overload tripped. Wait 5 minutes.
Starter is incorrectly Call an electrician.
connected.
The motor stops directly Incorrect fuse. Change to correct circuit.
after starting. Thermal overload not set Electrician should adjust.
correctly.
Pump runs but no suction. Hose not connected. Connect the hose.
Hose or tubing system is Locate and remove
plugged. blockage.
No plastic sack on the Mount the correct sack.
cyclone.
Pump rotation backwards. Electrician should change
phases.
Shutter on the cyclone inlet Open it.
is closed.
Pump runs but poor suction. Hole in the hose. Change or repair hose.
Leakage in the tubing Check tubing and joints.
system.
Plugged fi lter. Clean or change fi lter.
Hose too long or too small. Change the hose.
Hose is kinked. Check and free.
Machine top is mounted Adjust the mounting.
incorrectly.
Dust is packed in the Take off the top and clean
cyclone. out.
Machine blows dust. Filter is perforated or has Check the fi lters and change
come loose. if necessary.
Abnormal sound from Particles in the pump. Order service.
machine.
Trouble Shooting
ENGLISH
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