SFA SANICUBIC 2 VX, Руководство по эксплуатации и установке

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3
DESCRIPTION
3.1 General description
This device is a compact pumping station. SANICUBIC® 1 VX is a pumping
station specially developed for individual use (detached house or small
commercial premises). SANICUBIC® 2 VX is a pumping station specially
developed for individual, commercial and small community use (small
buildings, shops, public places).
3.2 Scope of supply
Depending on the model, the following components are provided:
• Sump tank with 1 or 2 pumps and 3 level sensors
• Wired remote control box
• Wired alarm unit
• Check valves
• Mounting kit (screws, pegs)
• Connecting sleeves for inlet, discharge and ventilation piping
• Clamps for the connecting sleeves
3.3 Rating plate
Examples:
Pumping station
1
2
3
4
5
6
1 Name of the lifting station
2 Power supply
3 Frequency
4 Date of production
5 Identification number
6 Type of certification
Control box
1
2
3
4
7
6
5
1 Name of the pumping station
2
Name of the control box
3 Power supply
4 Phase type
5 Frequency
6
Protection index
7 Date of production
US/CAN
3.4 Design and operating mode
Table 2: SANICUBIC® 1 VX
1 Inlet Ø 1 1/2’’ or 4’’
2 Inlet Ø 1 1/2’’
3 Waste pipe Ø 2 or 4’’
4 Ventilation opening Ø 2 1/2’’
5 Level sensor (dip tube)
6 Tank
7 Access panel
8 Control opening
9 Built-in check valve
10 Engine-pump assembly
11 Vortex impeller
The pumping station is equipped with several horizontal and vertical inlet
openings for 1 1/2’’ or 4’’ outside diameter piping (1) and 1 1/2’’ outside
diameter piping (2). The engine-pump assembly (10) carries the pumped
fluid in the vertical discharge piping with an inside diameter of 2’’ or 4’’.
The ventilation duct (4) allows the tank to always remain at atmospheric
pressure.
Operating mode:
Effluent enters the pumping station through the horizontal and vertical inlet
openings (1) (2). They accumulate in a gas-tight, smell-proof and watertight
plastic tank (6). Controlled by a level sensor (5) and a control box, effluents
are carried away by vortex impeller (11) and automatically pumped, when
they reach a certain level in the tank, by one or two pumps, depending on
the model, (10) above the back-flow level to flow into the discharge line.
- SANICUBIC® 1 VX contains one pump with a vortex action.
- SANICUBIC® 2 VX contains two independant pumps, each with a clearance
of 50 mm. Both pumps operate each in turn, alternately. In case of
abnormal operation, both engines run simultaneously (or if one vortex
pump fails, the other takes over).
Level sensor / Dip tube:
• 2 Long dip tubes
During normal operation, as soon as the effluents reach the long tube’s
actuation level in the tank, the pumping system switches on.
• Short dip tube
During abnormal operation, if the effluents reach the highest level in the
tank (short tube), an audible and visual alarm system is activated and the
pumping system switches on (if it is not faulty).