Frank FC 1024 M, Руководство по эксплуатации, Страница: 38 / 48

38
8. Troubles, causes and trouble shooting
Trouble Possible cause What to do about it
Machine does not
run or switches off
during operation
No current; low-voltage Have an expert : check the fuse
of the local installation, supply
cable, wall socket and voltage
ON-OFF protective motor switch
defective
Have an expert replace the
switch
Excessive pump pressure, pro-
tective motor switch cuts out
See also under „Excessive pump
pressure“
TCA-VARIANT
Batteries in spray gun used up Replace batteries, type E-Block 9
V (see also pos. 6)
Control electronics of the spray
gun defective
Have an expert replace spray
gun
Interruption of the control line
between receiver and insulating
piece on the high pressure hose
connection
Have an expert install proper line
connection
Metallic connection between
machine and high pressure
hose connection on the chassis
causes a „short circuit“
Remove metallic connection, if
necessary have insulating piece
replaced by an expert
Receiver defective Have receiver replaced by an
expert
Weld joint on battery holder of
the spray gun torn
Have an expert repair soldering
seam, soft solder
Corrosion on battery holder wi-
thin the battery housing caused
by leakage on the battery cap of
the spray gun
Have an expert replace battery
holder, sea battery cap according
to the regulations, if necessary
replace O-ring for battery sealing
Using a wrong high pressure
hose
Use allowed high pressure hose,
electrical resistance between the
two metallic hose ends must be
maximum 1 Ohm
High pressure hose, longer than
20 m, lies on a very dirty ground;
weak signal
Use grey high pressure hose, ha-
ving a well insulated hose jacket
and an electrical resistance in
accordance to the regulations