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Les langues disponibles
ENGLISH
1. GENERAL
These installation and operating instructions are integral part of the
product. They must be kept readily available at the place where the
product is installed. Strict adherence to these instructions is a pre-
condition for the proper use and correct operation of the product.
These installation and operating instructions conform to the relevant
version of the product and the underlying safety standards valid at
the time to going to press.
1.1 Applications
The essential role of the booster is to pressurize a water distribution
network in which the pressure is too low or non-existent, in domestic
and industrial applications.
Water supply and distribution is possible from a well, a stream or a
tank.
It is possible to boost an insufficient town water pressure provided that
the total pressure does not exceed 10 bars.
1.2 Technical characteristics
• Max. operating pressure
• Max. suction height
• Water temperature
• Max. ambient temperature
• Voltage
Single-phase : 230 - 240V
Three-phase : 230 - 400V / 240 - 415V
• - Weight : 74 to 108 kg
• DN suction : 1"1/4
• DN discharge : 1"
• Flow rate : 2000l/h to 5000l/h*
• Capacity of tank : 50 l to 200 l *
• Start pressure : 4 to 4,5 bars*
• Stop pressure : 6 to 6,5 bars*
* depend models
2. SAFETY
These instructions contain important information wich must be follo-
wed when installing and operating the pump.
It is therefore imperative that they be read by both the installer and
the operator before the pump is installed or operated.
Both the general safety instructions in this section and the more spe-
cific safety points in the following section should be observed.
2.1 Symbols used in the instruction
General danger symbol.
Hazards from electrical causes.
Note : ...
Signal words
Imminently hazardous situation. Will result in death
DANGER !
or serious injury if not avoided
WARNING !
Risk of damage to the pump/installation.
"Caution" alerts to the user to potential product
damage due to non-compliance with the safety
CAUTION !
instructions.
Note : Useful information on the handling of the product.
It alerts to user to potential difficulties.
2.2 Personnel qualification
The pernonnel installing the pump must have the appropriate qualifi-
cation for this work.
: 10 bars
: 5 m
: + 50° C maxi
: + 40° C maxi
10
2.3 Risks inccured by failure to comply with the safety instructions
Failure to comply with the safety precautions could result in personal
injury or damage to the pump or installation. Failure to comply with
the safety precautions could also invalidate any claim for damages.
In particular, failure to comply with these safety instructions could give
rise, for example, to the followings risks:
• Failure of important pump or system functions.
• Failure of specified mainteneance and repair methods.
• Personal injury due to electrical, mechanical and bacteriological
causes.
• Damage to property.
2.4 Safety instructions for the operator
The relevant accident precaution regulations must be observed.
Potential dangers caused by electrical energy must be excluded.
Local or general regulations [e.g. IEC, VDE, etc.] and directives from
local energy supply companies are to be followed.
2.5 Safety instuctions for inspection and assembly
The operator must ensure that all inspection and assembly work is
carried out by authorised and qualified specialists who have careful-
ly studied these instructions.
Work on a pump or installation should only be carried out ounce the
latter has been brought to a standstill.
2.6 Unauthorised modification and manufacture of spares parts
Changes to the pump/machinery may only be made in agreement
with the manufacturer. The use of original spare parts and accesso-
ries authorised by the manufacturer will ensure safety. The use of any
other parts may invalidate claims invoking the liability of the manu-
facturer for any consequences.
2.7 Improper use
The operating safety of the pump or installation can only be guaran-
teed if it is used in accordance with paragraph 4 of the operating
instructions. All values must neither exceed nor fall below the limit
values given in the catalogue or data sheet.
3. TRANSPORT, HANDLING AND STORAGE
When receiving the material, check that there has been no damage
during the transport. If any defect has been stated, take all necessa-
ry steps with the carrier within the allowed time.
Handle the pump carefully so as not to alter the
CAUTION !
goemetry and the alignment of the unit.
4. PRODUCTS AND ACCESSORIES
4.1 Description (see FIG. 1)
1 - Multi-V pump
2 - Venting and filling plug
3 - Draim-priming plug
4 - Bladder tank
5 - Pressure gauge
6 - Pressure switch
7 - Pump/bladder tank connecting hose
8 - Pressurization valve
9 - Three-phase protection box (magneto-thermal circuit breaker)
HA - Maximum suction height
HC - Minimum pressure head
HA and HC - see characteristics of pump
4.2 Acessories (optionnal)
10 - Foot-valve strainer (max opening 1mm)
11 - Quarter-turn suction valve
12 - Quarter turn discharge valve
13 - Non-return valve
14 - Piping support.
15 - Strainer
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