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• Check that the power cable is not damaged.
• Check that the connection is only used for the power supply of the pumping station.
• Check that the connectors are in the correct locations.
• Check the tightness of the waterproof connectors (Sanifos® 280, Sanifos® 610 and Sanifos® 1300).
• Screw the cover then tighten the safety screw.
• Switch the system back on.
• Carrying out some pump operation tests (switching on/off) using each sanitary fixture connected to the pump.
• Check the alternating operation of the pumps (on Sanifos® 610 2 pumps and Sanifos® 1300).
• Check the freedom of movement of the float(s).
• Check for the correct functioning of the non-return valve.
• Check the general sealing and tighten the connections if necessary.
• Check the correct functioning and ease of operation of the shut-off valves.
• Check the flow at the discharge outlet.
7. USE
7.1 APPLICATION LIMIT
• Refer to the installation instructions for the control box.
• Avoid running the pump with the valve closed.
• Observe the type of fluids permitted (refer to the installation instructions for the control box.).
• Dry running, without pumped fluid, must be avoided.
When in use, observe the parameters and values indicated in the table below.
Parameter
Max. allowed temperature
Permitted fluid
Max. room temperature
7.2 STARTING AND STOPPING
The automatic control starts and stops the pump when a defined level is reached.
The position of each float is set at the factory.
Never change this setting.
In the event of replacement of one or more float switches for maintenance operations, position them as shown in the
illustration opposite.
The free length of the floats shall be 150 mm ± 5 from the point of attachment of the cable to the base of the float.
Ensure that the floats move freely.
SANIFOS® 610 floats
7.3 STARTING FREQUENCY
To prevent engine overheating and excessive stress on the engine, seals and bearings, limit the number of starts to 10 per
hour.
8. DECOMMISSIONING
1. Close the valves on the supply pipes.
2. Drain the tank by pressing the forced mode button on the pump.
3. Close the discharge valve
4. Switch off the electrical power supply and record the installation.
DANGER
The current is not switched off.
Risk of electric shock!
Disconnect the plug or disconnect the electrical conductors and take measures.
5. Inspect the hydraulic parts and shredding blades. Clean them if necessary.
6. Clean the tank
Value
40 °C
up to 70 °C for max. 5 minutes per hour
50 °C
SANIFOS® 1300 floats
EN
35
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