PFT ZP 3 L MULTIMIX Overview – Operation – Spare Parts Lists
Clearing hose blockages
40
2016-07-04
35.8 Pre-existing damage on mortar hose
NOTE!
Should a machine malfunction due to a blockage
cause the pressure in the mortar hose to only
briefly exceed 60 bar replacement of the mortar
hose is recommended, since unseen damage to
the hose cannot be ruled out.
36 Clearing hose blockages
Fig. 61: Switching off
DANGER!
Danger due to escaping material!
Never detach hose couplings if the feed pressure
has not been released. The conveyed material can
escape under pressure and lead to serious injuries,
especially eye injuries.
In accordance
with the accident prevention
regulations of the Builder’s Guild, all personnel
clearing blockages should wear personal safety
equipment (safety goggles, protective gloves) and
position themselves so as not to be hit by escaping
material. Other persons are not permitted in the
vicinity.
Turn the main reversing switch to position “0”.
36.1 Reversing the direction of rotation of the pump motor in the event of
clogged hoses
1
2
Fig. 62: Changing the direction of
rotation
NOTE!
The main reversing switch is locked in the zero position
by pushing the selection switch (1) to the left or right.
This defines the direction of rotation. If the switch is set
to the left, the switch can be reset to zero but is blocked
for the right-side position.
1. Press the green push button (2) to switch the control voltage
“ON”
