PFT ZP 3 L MULTIMIX Overview – Operation – Spare Parts Lists
Mortar hoses
28
2016-07-04
27 Mortar hoses
27.1 Preparing the mortar hoses
Fig. 36:
Preparing the mortar hose
1. Connect the cleaner coupling (1) to the water tap (2).
2. Connect and rinse the mortar hose (3).
3. Detach and remove the mortar hose and cleaner coupling.
4. Completely empty the mortar hose of water.
5. Prime the mortar hose by wetting it with about one litre of wallpaper
paste.
6. The wallpaper paste is pumped through the mortar hose with the
first mixture.
DANGER!
Hoses that tear off can lash wildly and injure those
standing nearby!
Never detach hose couplings if the mortar hoses are
under pressure (check mortar pressure gauge). Mixed
material can escape under pressure and lead to
serious injuries, especially eye injuries.
27.2 Connecting the mortar hose
2
1
Fig. 37:
Connecting the mortar
hose
1. Connect the mortar hose (1) to the pressure flange (2).
NOTE!
Make sure the couplings are clean and connected
properly, and do not leak. Dirty couplings and rubber
seals are leaky and allow water under pressure to
escape, which inevitably leads to blockages.
2. Lay mortar hoses with a radius large enough so that the hoses do not
kink.
3. Carefully secure risers so that they do not tear away from their own
weight.
2
1
3