Cellar Drying; Commissioning / Decommissioning; Commissioning; Prerequisites For Commissioning - SFA SANICUBIC Serie Manual De Servicio

UK

4 .5 Cellar drying

Automatic drying:
For automatic drainage of the installation room (in case a sump is installed,
for example), especially in case of risk of water infiltration or flooding, a
submersible pump for contaminated water must be fitted.
Figure 1: Example of installation with submersible pump:
Discharge line for drying the cellar connected to the discharge
line of the pumping station.
Flooding of installation room!
➢ Run the discharge line of the cellar drainer above the back-
flow level before connecting it to the sewer.
➢ Never connect the discharge line of the cellar drainer to the
discharge line of the pumping station.
➢ Fit a check valve at the base of the discharge line
➢ Select the pump depending on installation conditions:
(manometric delivery head H [m] = Static head + head loss).
5

COMMISSIONING / DECOMMISSIONING

5 .1 Commissioning

5 .1 .1 Prerequisites for commissioning

Before commissioning the pumping station, make sure that the electrical
connection for the pumping station and all protective devices has been cor-
rectly performed.

5 .2 Application limit

w P ressure and temperature limits exceeded. Leakage of hot or
toxic fluid!
w O bserve the operating specifications in the documentation.
w A void running the pump with the valve closed.
wDry running, without pumped fluid, must be avoided.
When in use, observe the following parameters and values:
Parameter Value
Max. allowed temperature 40 °C
of the fluid up to 70 °C when pumped
5 minutes max.
Max. room temperature 50 °C
Operating mode Intermittent service
SANICUBIC® 1 / 1 WP: S3 30 %
Intermittent service
SANICUBIC® 2 Classic / Pro /
SANICUBIC® 2 XL Single-phase: S3 50%
SANICUBIC® 2 XL Three-phase: S3 30 %

5 .3 Starting frequency

To prevent engine overheating and excessive stress on the engine, seals and
bearings, limit the number of starts to 60 per hour.

5 .4 Commissioning with the control box

w The control box cover is not properly closed. Risk of death!
w Properly close the control box cover.
w Then reconnect the power plug.
Operations required for commissioning
1. Perform a functional and sealing test of the pumping station: Once the
hydraulic and electrical connections are made, check the connections for
leaks by running water successively through each inlet used. Ensure the
device is operating properly and there are no leaks by performing a water
test and observing several start cycles.
2. Check the various points on the checklist (c section 7.6, page 28)
3. Warning: Do not run the motor in forced mode (by pressing the key on
the keypad) before putting the pump in water. Dry running damages the
grinding system.

5 .5 Decommissioning

1. Close the valves on the inlet and discharge pipes.
2. Drain the tank by pressing the forced mode button on the pump.
3. Switch off the electrical power supply and record the installation.
w The current is not cut. Risk of death!
w Unplug the plug or disconnect the electrical conductors and
take the steps required to avoid inadvertent operation.
4. Inspect the hydraulic parts and shredding blades (depending on the
model). Clean them if necessary.
5. Clean the tank.
w Pumped fluids and secondary consumable materials that are
harmful 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.
6

OPERATION

6 .1 SANICUBIC® Control box
NOTE
This paragraph describes the operation of a control box for two
pumps. The control box is operated in a similar manner for one
pump.
Table 4: SANICUBIC® remote control box
1 Yellow mains supply LED
2 Red alarm LED
3 Forced mode Engine 1
4 Forced mode Engine 2
LED lamps
The LED lamps provide information on the operating state of the control box:
NOTE: On the SANICUBIC® 1, the control box is integrated on the top of the
station's tank.
The detection system must be vented. Connect the vent turbine to the sta-
tion's control box.
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