SFA SANIFOS 110, Руководство по установке

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129
UK
In the case of an installation where there are water tables or impermeable or clayey surfaces, the bottom of the pit must be covered with a bed
of sand approximately 20 cm thick (mixture of sand and dry cement with a ratio of 200 kg of cement per 1 m
3
sand)
If there is an apparent groundwater table on the surface, replace the compacted sand with a cement-poor mixture (the space between the
tank and the pit must be at least 20 cm).
NOTE:
Ensure all pump preparation and piping connection work has been completed before burying the tank.
5.3 Adjusting the height of the cover to the ground
The non-slip cover is secured by screws on the SANIFOS
®
250 and SANIFOS
®
500.
SFA can optionally provide a 300 mm extension for SANIFOS
®
250 and SANIFOS
®
500 models.
The power supply must be class 1.
The device must be connected to an earthed junction box. The power supply circuit must be protected by a 30 mA differential circuit-breaker
rated at 16 A for single-phase SANIFOS® 110, 250 and 500. For the SANIFOS® 500 Vortex three-phase version, the power supply circuit
must be protected by a 32A-rated 30mA tri-polar circuit breaker.
This connection must be used exclusively for the SANIFOS® power supply. If the cord of this device is damaged, it must be replaced by the
manufacturer or its after-sales service in order to avoid any danger to users.
6. SMART CONTROL BOX
It is forbidden to park or drive on the SANIFOS
®
250 and SANIFOS
®
500 pumping stations. They must not be installed where
pedestrians walk.
The maximum permissible weight, on an occasional basis, is 200 kg on the SANIFOS
®
250 and SANIFOS
®
500.
It is strictly forbidden to walk on the SANIFOS
®
110 pumping station.
Electrical connection work performed by an unqualified individual. Risk of death by electric shock!
➜
The electrical connection must be performed by a qualified and licensed electrician.
➜
The electrical installation must meet the current standards in the country.
Rating plate 1
2
3
4
5
6
7
1 Name of the pumping station
2 Name of the control box
3 Supply voltage
4 Power consumption of the engines
5 Frequency
6 Protection index
7 Date of production