Periodic Inspection - salmson LIFTSON-S Instrucciones De Montaje Y Puesta En Servicio

ENGLISH
This is opened in the factory and connected to the reservoir using a
manufactured joint. To connect it to the degassing pipe, a hole
must be made in the manufactured joint, and the degassing pipe
then inserted.
In addition, the module has two possible DN 40 connections; one in
the upper part of the reservoir, the other in the lower part of the
front panel. Both connection ports are closed on delivery.
The inlet hole is made using the circular cutter provided, a drill or a
saw (See FIG. 4). Take care not to damage the manifold port so that
a flexible tube can be connected to it with a collar.
The DN 40 lower section inlet is suitable either for the connection of
a hand pump or for the connection of a bath or shower. In this
case, a non-return valve is installed on the pipe.
In all cases, care should be taken when connections are being made.
5.3 Installation of the LIFTSON-S unit behind a wall
Given the shallow depth of the module (300 mm), it can be installed
in a false partition wall.
The tank is designed with 35 mm grooves to house sections to fix it to
the ground and the false partition. In this way, the unit can be
placed directly onto the sections, so that the maximum assembly
depth of 300 mm is not exceeded.
Care should be taken to secure the longitudinal sections to the
ground to ensure that the base of the tank is level; this guarantees
that the unit operates correctly (a minimum distance of 800 mm
between the fixing lugs).
The assembly of the station is finished by securing the lugs once the
different pipes have been connected.
An inspection flap must be provided to facilitate maintenance
operations, and the minimum dimensions possible are advised
(length: 850 mm, height: 550 mm).
When the module is being installed in a partition wall, the fixed
installation of a hand pump onto the unit is recommended.
In the event of failure, excess pressure may form
in the reservoir. Keep a distance of at least
CAUTION !
10mm in relation to the walls.
5.4 Tank drainage
The provision of a pulsar fitted with a submersible pump is recommended
in case of risk of infiltration or flooding (See FIG. 5 - ref. d).
5.5 Electrical connections (See FIG. 6)
Electrical connections and checks must be carried out by a
certified electrician in compliance with current standards.
All the electrical devices, such as the circuit breaker in the jack and
the alarm, must be installed away from moisture.
Check that the type, voltage and frequency of the power supply
network corresponds correctly to the indications on the information
plate on the module.
Set the value of the circuit breaker according to the maximum
current indicated on the motor information plate. Connect the
alarm.
Motor power supply
Three-phase 400V with neutral
Three-phase 400V without neutral
Single-phase
LIFTSON-S 1-1M
L.N. Earth (green/yellow)
Connection to 1-230V mains supply with the normalised jack
supplied with the device, or to the terminal (See FIG. 8).
Three-phase
LIFTSON-S 1-1T
L1. L2. L3. N, Earth (green/yellow)
Connection to 3-400V mains supply in the form of a jack/circuit
breaker assembly compliant with current standards or using a
COF.LIFTSON-S 1.1 T4-NP type cabinet which is obligatory for the NP
version.
- Connection (See FIG. 9).
- Wall fixing according to the diagram supplied with the cabinet.
L1. L2. L3. Earth (green/yellow)
Connection with the LIFTSON-S TRI cabinet.
DO NOT FORGET TO CONNECT TO EARTH.
: 5-conducter cable
: 4-conducter cable
For a flush-mounted installation, the connections are identical to
those above.
Connection of alarm level diaphragm controller
The module is fitted in the factory with two level diaphragm
controllers. The first, wired in the factory, is intended for the
operation of the unit (stop/start). The second is provided for the
alarm and delivers/provides a potential-free contact (NO or NF).
See FIG. 7 :
- Opening of protection cover.
- Choose the contact type (NO terminals 1-3 or NF terminals 1-2).
- Connect it to the local alarm.
a - The contact opens in the event of an alarm.
b - The contact closes in the event of an alarm.
Note : black reference markings can be used to identify the alarm
controller.
Cabinet connection (See FIG. 8 and 9)
1 - Mains supply.
2 - Level controller.
3 - Motor connection.
4 - Audible alarm (optional).
5 - Temperature probe (motor protection).
6. COMMISSIONING
Intermittent operating mode.
The pump must never be operated dry.
CAUTION !
The module is protected against the risk of flood. Submersion
height: 2m from head of water, duration of submersion: 7 days.
7. MAINTENANCE
Waste water pumping units must be maintained in such a way as to
ensure the correct drainage of the polluted water awaiting removal
and to prevent variations in the input flow of the fluid to be drained.

7.1 Periodic inspection

A monthly inspection of the unit is recommended.
Units located in industrial or craft companies should be serviced
quarterly as a minimum.
Units located in the collective housing sector should be serviced once
every six months as a minimum.
In all cases, it is advisable to draw up a maintenance report after each
visit.
7.2 Prolonged shutdown
After periods of prolonged shutdown, the interior of the pump shell
should be cleaned of all impurities.
7.3 Assembly - Disassembly
Assembly and disassembly must only be carried out by qualified
personnel.
DISCONNECT the unit from the electricity supply.
- Close the input and discharge isolation valves.
- Empty the tank (e.g. with the hand pump).
- Replace the pump motor with a plastic coated cover and
supported by the black flange of the motor.
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