Messages And Faults; Maintenance; General Information / Safety Instructions; Maintenance And Inspection Operations - SFA SANICUBIC Serie Manual De Servicio

UK
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.

6 .3 Messages and faults

Table 7: Messages and faults:
Alarm on the device SANICUBIC® 1 and SANICUBIC® 1 WP:
Green LED: station live
Alarm on the device SANICUBIC® 2 Classic and SANICUBIC® 2 Pro and
SANICUBIC® 2 XL: Yellow LED: station live
ANOMALY DETECTED CAUSES PROBLEMS
• Water level detection
Flashing red alarm LED
system faulty
• Clogged vent pipe
Steady red alarm LED
• Clogged drain line
• Blocked or out of order
pump
• Discharge too high or
excessive inflow
• Mains failure
LED off
• Faulty electronic board
7

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
w Observe the safety and basic instructions.
Pumped fluids and secondary consumable materials that are har-
mful to health. Dangerous for people and the environment!
w Pumping stations used to discharge fluids that may be harmful
to health must be decontaminated.
If necessary, wear a mask and protective clothing.
w Observe current legal provisions for the discharge of fluids
harmful to health.

7 .2 Maintenance and inspection operations

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 Emergency service with a single pump

1. Close the valves on the inlet and discharge sides.
SOLUTIONS Warning: The incoming feed for inlets must be minimised while performing
maintenance
• Consult SFA after-sales
2. Turn off the power supply.
service

7 .5 Checking the hydraulics of each motor

• Check that air flows freely
in both directions in the • Make sure its blade and plate are not blocked or damaged (excluding
SANICUBIC® 2 XL)
vent pipe
• Make sure the turbine rotates freely
• Go over the installation
again • Make sure the hydraulic parts are clean. Clean them if necessary.
• Consult SFA after-sales
service 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 in-
dicate the absence of the corresponding motor. The card will only work with
• Check the electrical system
• Consult SFA after-sales the valid motor - SW1: switch 1 and 2 for motor 1 (left) and 2 (right).
service

7 .5 .1 General information

Inspect the tank, check for possible deposits, the presence of grease and
foreign bodies. Thoroughly clean the tank and remove foreign bodies.
7 .5 .2 Disassembling the motor
1. Unscrew the motor hatch from the tank cover (10 screws).
2. Use the handle to gently lift the motor. If the defective motor is to be
returned to the manufacturer, the pumping station can provide a minimum
service with one single motor.
3. Unscrew the screws of the faulty motor from the hatch.
4. Put the hatch back in position.
27
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 and discharge valves.
w Drain the pumping station.
w Close any auxiliary connections.
w Allow the pumping station to cool to room temperature.
NOTE
If emergency service must be ensured during maintenance and
inspection work, perform the following steps.
NOTE: If both switches are
lowered (off position), abnor-
mal situation, the card will be
in alarm mode when power is
restored