Hydraulic Connection; Electrical Connection - salmson FloSKID Installation Et Mise En Service

English
Suction (pos. 4) and discharge (pos. 5) mani-
folds
- Please find hereafter manifold diameters accord-
ing to flows and number of pumps that compose
the booster.
FloSKID
LRE204-12/1.5-3G
LRE204-16/4-3G
SIE204-17/5.5-2G
LRE205-13/2.2-3G
LRE205-16/4-3G
SIE205-18/7.5-2G
LRE206-12/3-3G
LRE206-12/4-3G
SIE206-16/7.5-2G
LRE208-16/4-3G
SIE208-16/11-2G
SIE208-17/15-2G
SIE208-14/7.5-2G
SIE208-16/11-2G
SIE208-20/22-2G
6.3 Function of the booster
Les FloSKID are fitted with in-line pumps as standard.
The pumps maintain the pressure difference between
suction and discharge manifold.
In this purpose they are switched on and off or control-
led depending on the pressure difference. The sensor
continuously measures the actual differential pressure
value, converts it into a current signal and transmits it
to the control box.
Depending on demand and type of control system, the
control box starts, exchanges or stops the pumps and
changes the speed of rotation of one or several pumps
until the preset control parameters are reached (a more
precise description of the type of control system and
the control process is mentioned in the installation and
operating instruction of the control box).
16
Number of pumps Ø Manifold
3 DN125
4 DN150
3 DN125
4 DN150
3 DN125
4 DN150
3 DN150
4 DN200
3 DN150
4 DN200
3 DN150
4 DN200
3 DN200
4 DN250
3 DN200
4 DN250
3 DN200
4 DN250
3
DN250
4
3
DN250
4
3
DN250
4
3
DN300
4
3
DN300
4
3
DN300
4
7. Installation and hydraulic connection
7.1 Installation
Install the booster in a room that provides an easy
access, well ventilated, frost-proof and protected
against rain.
Be sure that the dimension of the technical room
door is adequate to enter a booster.
Adequate space must be provided for mainte-
nance work. The installation should be freely
accessible from at least two sides.
The installation surface must be level and hori-
zontal.

7.2 Hydraulic connection

- The connection of the suction and delivery mani-
folds can be made either on the right or left hand
sides of the installation. It is recommended to
close the ports that are not used with thread caps
or blind flanges.
- Valves must be fitted on the manifolds to isolate
the FloSKID if need be.
- The existing pipes must be installed free from
stresses.
Compensators with length limiters for flexible
connecting pipes are recommended for this pur-
pose in order to avoid stresses on the pipe con-
nections and minimise the transmission of instal-
lation vibrations to the building installation.
- If the water use or material of pipe could make
dirty water it's a must to install a strainer before
the pump. You can also install a Kidson or
Cleanson and Expanson to maintain pressure level
and to complete pressure level with water.

7.3 Electrical connection

WARNING! Electrical shock hazard!
Electrical connections and checks must be per-
formed by an authorized electrician and according
to the standards into force.
To make the electrical connection, the corre-
sponding installation and operating instructions
and attached electrical circuit diagrams must be
observed. General points to be considered are
listed below:
- The type of current and voltage of the mains con-
nection must comply with the details on the type
plate and the circuit diagram of the control box.
- The electrical connecting cable must be ade-
quately dimensioned according to the total power
of the booster (see type plate).
- As a protection measure, the booster must be
earthed according to the rules (i.e according to
the local regulations and circumstances). The
connections intended for this purpose are identi-
fied according (see circuit diagram).
- The base frame has to be connected to earth by
using an earth braid linked to the frame (Fig. 2,
pos. 11).
POMPES SALMSON SAS 09/2013