12
3.5 Sump tank
The sump tank is designed for pressure-free operation. Wastewater is collected there at atmospheric pressure before
being discharged to the sewer. The ventilation duct allows the tank to always remain at atmospheric pressure.
Pumped fluids
Pumping unauthorised fluids.
Dangerous for people and the environment!
➜
Only discharge authorised pumped fluids in the public sewerage network
WARNING
Authorised pumped fluids:
The following liquids are allowed in discharge systems:
• Water contaminated by domestic use, human excrement, toilet paper.
Unauthorised pumped fluids:
The following liquids and substances are banned:
• Solid materials, fibres, tar, sand, cement, ash, coarse paper, hand towels, wipes, cardboard, rubble, rubbish,
slaughterhouse waste, oils, greases, hydrocarbons etc.
• Wastewater containing harmful substances (for example, untreated greasy waste from restaurants).
Pumping these liquids and substances requires the fitting of a compliant grease trap.
• Rain water.
3.6 Noise level
The noise level depends on the fitting conditions and operating point.
This sound pressure level Lp is less than 70 dB (A).
4. PREPARATION OF THE TANK
The tank is delivered with hydraulic pipes mounted inside. When preparing the tank, check their presence.
The pump is delivered separately and must be installed inside the tank.
4.1 Preparation for the water inlet pipe (SANIFOS
®
280, SANIFOS
®
610, SANIFOS
®
1300)
SANIFOS
®
280, 610 and 1300 have several drilling zones to install the water supply pipe at the desired height.
Two diameters are possible for SANIFOS
®
280 and 610: 50 mm or 100 mm. Diameter 160 mm is possible for
SANIFOS
®
1300.
- Mark the intended location of the pipe on the tank with a marker.
- Drill with a hole saw with a diameter of 57 mm for a 50 mm pipe, 110 mm for a 100 mm pipe and 168mm for
a 160 mm pipe.
- Place the seal DN 50 for a 50 mm pipe, DN 100 for a 100 mm pipe, DN 160 for a 160 mm pipe.
4.2 Installation of the pump in the tank
SANIFOS
®
610 :
•
Disconnect the hydraulic pipes inside the tank (1 or 2 pipes to be deconnected, depending on the model), before
the shut-off valves.
•
Take them out of the tank.
1.
2.
57mm or 110mm
