Technical data

49
Plast Coat 15
EDITION 09 /2004
GB
10.1 CLEANING THE MORTAR HOSE
• Pump until receptacle is empty. When operating using the
container suction system, remove suction hose from the
container.
Important: Do not let the mortar spray machine run
dry.
• Remove texture nozzle from spray lance and clean.
10.2 CLEANING DEVICE AND CHANGING PUMP JACKET
Disassembly
• Lubricate pump
Turn changeover switch to (backwards).
Spray pump antiseize or a little dishwashing liquid into the
outlet unit (2, fig. 22) or place a little dishwashing liquid into
the receptacle and pump through the pump.
• Turn changeover switch to „0“.
• Unscrew star grips (1, fig. 22).
• Remove outlet unit (2) towards the front.
• Set feed rate to „3“.
• Turn changeover switch to (forwards).
Danger of crushing
• Pump jacket (3) will disconnect from pump screw.
• Set changeover switch to „0“.
• Clean receptacle and receptacle lower section with a water
jet.
• Unscrew and remove container connection from the recep-
tacle lower section.
• Clean receptacle lower section, container connection and
suction hose with a water jet and, if necessary, using a sui-
table brush.
• Clean pump screw and pump jacket thoroughly with water.
• Clean outlet unit (2) inside using a bottle brush.
• Keep threads for the star grips clean and grease.
1
2
4
3
Pump jacket assembly
Important: Spray pump screw and pump jacket with
pump antiseize or wet with dishwashing liquid.
• Turn changeover switch to (backwards).
Danger of crushing
• Place pump jacket (3, fig. 22) onto pump screw.
• Ensure that the ledge of the pump jacket (3) is properly slid
into the rectangular recess of the pump trigger (4).
• Pump jacket pulls itself onto the pump screw.
The mortar hose must be without
pressure. If necessary, turn changeover
switch briefly to (backwards).
Note the pressure gauge ––> 0 bar.
Wear protective goggles.
• Disconnect the mortar hose from the outlet section.
• Insert cleaning ball in the mortar hose. Re-connect the
mortar hose.
• Fill water into receptacle. When operating using the contai-
ner suction system, immerse suction hose into receptacle
with water. Turn on mortar spraying machine.
• After a few seconds the cleaning ball will come out of the
spray lance.
• Repeat cleaning procedure 3–4 times, depending on the
coating material used.
There is a further possibility for cleaning using the cleaning
adapter (accessory).
This cleaning adapter can be connected to a water hose or tap
with a claw coupling.
Place cleaning ball in the mortar hose. Couple mortar hose to
the cleaning adapter and rinse through with water.
When operating using the container suc-
tion system, turn off device using master
switch. Remove the mains plug from the so-
cket and ensure that it cannot be replaced
unintentionally.
22
PLACING OUT OF OPERATION AND CLEANING