PFT Conveying Pump SWING L Overview – Operation – Spare Parts Lists
Mortar hoses
30
14/09/2021
29.2 Put the SWING L 400V / 230V into operation
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3
4
2
Fig. 30: Switch no
1. Turn the main reversing switch (1) to position "I".
2. The green control lamp (2) for the control voltage must light up.
3. Press the green push button (3) (control voltage "ON").
4. Check the mortar consistency.
5. Switch off the machine at the red push button (4) control voltage
"OFF".
30 Mortar hoses
30.1 Prepare mortar hoses
Fig. 31:
Prepare mortar hose
1. Connect the cleaner coupling (1) at the water extraction valve (2).
2. Connect mortar hose (3) and water.
3. More mortar hose and cleaner coupling again and separate.
4. Remove all the water from the mortar hose.
5. Pre-lubricate the mortar hose with about one litre of wallpaper
paste.
6. The wallpaper paste is mixed through the mortar hose with the first
mixing.
7. Collect the wallpaper paste in suitable container and dispose of as
per regulations.
DANGER!
Torn off hoses can beat about and injure bystanders!
Never loosen the hose couplings as long as there is
pressure on the mortar hoses (check mortar pressure
gauge)! The mix could burst out under pressure and
result in serious injuries, especially injuries to the
eyes.
30.2 Connecting the material hose
Fig. 32:
Material hose
1. Connect mortar hose (1) at the mortar pressure gauge (2).
NOTE!
Ensure clean and correct connection of the couplings!
Ensure tightness. Dirty couplings and rubber seals are
not watertight, and water might leak under pressure
inevitably leading to blockages.
2. Lay mortar hoses in large radius so that no kinks form in the hoses.
3. Attach risers carefully in order to prevent them from tearing off
under their own weight.
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1
3
2
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