Storch SL 1500, Руководство пользователя

Страница: 141 / 196

141
Troubleshooting
Mechanics / paint stage
E = XX is displayed. A fault is present. Use the table to determine the fault.
Low flow rate 1.
Worn spray nozzle
2.
Spray nozzle clogged
3.
Material container empty
4.
Intake strainer clogged
5.
Inlet valve ball and/or piston
ball not moving freely/not
sealing
6.
Suction hose connections
7.
Device filter, gun filter or
nozzle is clogged or dirty.
8.
Suction valve is leaking
9.
Make sure the pump does
not continue operation when
the trigger is released. (Suc-
tion valve is not tight).
10.
Leak around the packing
nuts, which may indicate
worn or damaged seals.
11.
Piston rod damaged
12.
Low cut-out pressure
13.
Piston seals are worn or
damaged
1.
Observe the warning for the pressure relief procedure,
then replace the nozzle.
2.
Depressurise. Check and clean spray nozzle.
3.
Fill container, vent the device, suction of material
4.
Remove and clean, then reinstall
5.
Remove and clean the inlet valve. Check the balls and
seats for defects and nicks; replace if necessary; strain
the paint before use in order to remove impurities that
could cause clogging.
6.
Tighten any loose connections. Check for missing or
damaged seals.
7.
Clean filter;
8.
Depressurise. Check inlet valve and seals.
9.
See 7.
10.
Replace seals; also check the piston rod for hardened
paint residues or nicks and replace if necessary. Tighten
packing nut.
11.
Replace.
12.
Turn the pressure control knob fully clockwise. Make sure
the pressure control knob is correctly assembled and that
it can be rotated fully clockwise. If the problem persists,
replace the pressure sensor.
13.
Replace seals.
Fault Cause Remedy