EN
UNI 30 E
17261 - 561.228
10 - TROUBLESHOOTING
Cap. 10 -
Pag. 5/5
THIS MANUAL IS PROPERTY OF
-
ANY TOTAL OR PARTIAL REPRODUCTION IS STRICTLY FORBIDDEN
The plastering machine does not start-
up
Safety equipment disconnected
No diesel
Motor-protector intervention
Gun cock closed
Gun air nozzle blocked
Air line cock closed
Air line blocked
•Insert it using the relevant lever (chap.
7.7).
•Introduce diesel into the tank.
•A block has occurred, after the cause
has been removed; rearm the motor
protector (chap. 7.7).
If the intervention of the motor protector
is repeated apparently without any
anomaly occurring, have the power
supply line checked by an electrician.
•Check and open it if necessary.
•Clean the nozzle.
•Check and open it if necessary.
•Check all piping, making sure that the
air passes regularly.
The plastering machine Starts-up alone
during pauses
Air loss in the piping
• Check the air piping, in particular the
fittings and identify the air leak.
The plastering machine stops alone
during pauses
Air line partially blocked
The safety device intervenes
The motor-protector intervenes
• Check that the cock to the machine is
not partially closed, that the air piping is
not bent and that the nozzle is not
partially blocked.
•Check that the work pressure indicated
by the mortar piping manometer does
not exceed the maximum values (chap.
7.7). If this occurs, modify the mixture
(chap. 7.2) and the piping (chap. 5.2).
•Check that the work pressure indicated
by the mortar piping manometer does
not exceed the maximum values stated
(chap. 7.7). If this occurs, modify the
mixture (chap. 7.2) and the piping (chap.
5.2).
TAB.06