2.2
WIRING
Risk of damage to the unit.
WARNING:
that they prevent water getting through. Electrical components may become damaged by
flooding and the unit could lose its warranty. (See 3.1 for hermetically sealing the unit.)
3
OPERATION AND MAINTENANCE
3.1
OPENING AND CLOSING THE CABLE INLET FITTING
Follow the instructions on the label for tightening the screws to close the unit.
Size of the
the cable glands
The tightening torques of the cable glands are shown on the label according to their size. The
wrenches for each size are also shown.
The top cover (if feasible) should be secured with 10N·m screws.
Note: Failure to respect the tightening torques due to under- or over-
tightening will give rise to water tightness problems and will result in the
loss of the warranty.
Check that all IP68 connectors are properly sealed and
Size of
the wrenches
Tightening torque of
the top cover's
screws
Tightening torques of
the cable glands
Fountain units
17