Depressurization - Storch LP 500 F Bedienungsanleitung

Use

4. Depressurization

To avoid injury always depressurise the system when you see this pictogram in the manual. Also depressurise when
– finishing spraying work
– a part of the system needs to be checked or repaired
– installing, removing or cleaning the spraying nozzle.
1. Engage the gun safety latch.
2. Switch off the device.
3. Unlock the trigger locking device on the gun and pull the trigger in order to remove the
residual material it contains. Hold the metal part of the gun against an earthed metal
pail. Use the minimum pressure.
4. Lock the trigger, turn the ventilation/pressure relief valve to the open position (vent)
and relieve the residual pressure.
If the valve is open, the distance between the valve handle and
the valve housing is greater. In the closed position this gap is
smaller.
The valve handle can move both clockwise and counter clock-
wise and can face different directions.
if the spray tip or hose is clogged, follow steps 1 through 4
above. You can expect the paint to spray into the bucket in
step 3.
NOTE:
If you suspect that it is impossible to relieve the pressure due to a defective ventilation/pressure release val-
ve, or some other cause, slowly release the nut on the hose coupling to relieve the pressure.
WARNING:
Wear personal protective equipment! Cover the area with a cloth.
Valve closed
(Pressure build-up)
143
Valve opened
(ventilation &
pressure relief)
Original instruction