Maintenance; General Information / Safety Instructions; Maintenance And Inspection Operations; Maintenance Contract - SFA SANICUBIC 1 Manual De Instrucciones E Instalación

UK
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Table 6: SANICUBIC® 2 Pro alarm unit
1 Red general alarm LED
2 Yellow alarm transmission LED
3 Green mains alarm LED
The alarm unit is in HF -868 MHz connection with the SANICUBIC® 2 Pro. It
receives various alarm information from it. If other devices operating in HF
are disrupted by the system (or vice versa), a commutation of the HF -868
MHz coding, which connects the base card and the remote alarm unit, has
been anticipated. In case of interference with other nearby HF devices or
other SANICUBIC® 2 Pro devices, unplug the device and the remote module,
switch one or more of the four switches on the device's card (SW2) and do
likewise on the remote control unit.
Control box card
Alarm unit card
Warning: the code must be the same for both cards .
The alarm unit has 3 LEDs and 1 buzzer.
1/ The red «general alarm» LED reproduces the operation of the red LED on
the base card.
2/ The yellow «HF reception» LED reproduces the operation of the base
card's yellow mains LED:
- steady = transmission OK, live base card
- flashing = transmission OK, but mains fault on the base card (which then
operates on battery)
- off = no HF reception (make sure the code is the same as the one on the
base card) or loss of HF signal (too far away) discharge, discharged battery
or failure of the base card.
3/ The green «mains» LED indicates the power status of the remote alarm
unit:
- steady = live unit
- flashing = mains fault on the unit (which then operates on battery)
- off = failure of the unit or the unit's battery is discharged
4/ The buzzer sounds continuously during an alarm. It stops buzzing if the
alarms disappear or if you press the general alarm reset button.
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MAINTENANCE

7 .1 General information / Safety instructions

Work performed on the pumping station by unqualified staff.
Risk of injury !
w Repairs and maintenance must be performed by specially
trained staff
2 3 Reset (*)

7 .2 Maintenance and inspection operations

Work on the pumping station without adequate preparation .
Risk of injury!
w Properly stop the pumping station and secure it against inad-
vertent operation.
w Close the inlet valves.
w Drain the pumping station.
w Close the valve on the discharge pipes
w Allow the pumping station to cool to room temperature.
In accordance with EN 12056-4, pumping stations must be maintained and
repaired to ensure the proper disposal of wastewater and to detect and
eliminate malfunctions at an early stage.
The proper functioning of pumping stations must be checked by the user
once a month by observing at least two operating cycles.
The inside of the tank should be checked from time to time and deposits,
especially around the level sensor, should be removed, if necessary.
In accordance with EN 12056-4, maintenance of the pumping station must be
performed by qualified staff. The following intervals should not be exceeded:
• 3 months for pumping stations for industrial use
• 6 months for pumping stations for small communities
• 1 year for domestic pumping stations

7 .3 Maintenance contract

As with any technical, high-performance equipment, SANICUBIC® pumping
stations must be maintained to ensure a sustainable level of performance. We
recommend you take out a maintenance contract with a qualified company
to carry out regular inspection and maintenance work. For more information,
please contact us.

7 .4 Checklist for commissioning / inspection and maintenance

Operations
Check the power supply.
Compare the values with those of the rating plate.
Check the connection of the power supply to the earth.
heck the connection of the power supply to a 30 mA GFCI breaker.
Check the proper operation of the motors by pressing the forced mode buttons.
If abnormal, make sure the pump is not clogged, check the resistance values of the
engine coils.
Where SANICUBIC 2 VX three-phase version is used, check the motor rotation direction by dismantling the
motor.
Perform a functional test over several cycles.
Check the correct installation and state of wear of the flexible couplings.
Check the proper operation and effectiveness of the alarm device.
Check the proper operation and seal of the stop valves and check valves.
If applicable, identify the necessary spare parts.
Advise and/or train operating staff.

7 .5 Inspection operations

1. Close the valves on the inlet and discharge sides.
Warning: The incoming feed for inlets must be minimised while performing
maintenance
2. Turn off the power supply.
7 .5 .1 Checking the hydraulics of each motor
• Unscrew the motor hatch from the tank cover (10 screws).
• Use the handle to gently lift the motor.
SANICUBIC® 2 : If the defective motor is to be returned to the manufacturer,
the pumping station can provide a minimum service with one single motor.
• Make sure its blade and plate are not blocked or damaged (excluding SANI-
CUBIC® 1 VX and 2 VX)
• Make sure the turbine rotates freely
• Make sure the hydraulic parts are clean. Clean them if necessary.
NOTE
Emergency service with a single pump (SANICUBIC® 2)
In case an motor is not working properly, it is possible to
"disable" the use of this motor by switching the corresponding
"switch" on the main card to indicate the absence of the corre-
sponding motor. The card will only work with the valid motor
- SW1: switch 1 and 2 for motor 1 (left) and 2 (right).
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