ENGLISH
1. GÉNÉR L
1.1 bout this document
The language of the original operating instructions is French. ll other
languages of these instructions are translations of the original opera-
ting instructions.
These Installation and Operating Instructions form an integral part of
the unit. They must be kept close to the unit and in readiness whene-
ver required. Precise observance of these instructions is a pre-condi-
tion for use of the unit for the intended purpose and for its correct
operation.
These Installation and Operating Instructions conform to the relevant
version of the equipment and the underlying safety standards valid
at the time of going to print.
2. S FETY
These instructions contain important information which must be follo-
wed when installing and operating the pump. It is therefore imperati-
ve 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 specific safety points in the following sec-
tions should be observed.
2.1 Instruction symbols used in this operating manual
General danger symbol.
Hazards from electrical causes.
TTENTION!
Risk of damage to the pump/installation.
2.2 Personnel qualification
The personnel installing the pump must have the appropriate qualifi-
cation for this work.
2.3 Risks incurred 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 following risks:
- Failure of important pump or system functions.
- Personal injury due to electrical, mechanical and bacteriological
causes.
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.
This appliance is not intended for use by persons (including children)
with reduced physical, sensory or mental capabilities, or lack of expe-
rience and knowledge, unless they have been given supervision or
instruction concerning use of the appliance by a person responsible
for their safety.
Children should be supervised to ensure that they do not play with
the appliance.
2.5 Safety instructions 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 once the latter has been brought to a standstill.
2.6 Unauthorised modification and manufacture of spare 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 ins-
tructions. ll values must neither exceed nor fall below the limit values
given in the catalogue or data sheet.
3. TR NSPORT ND STOR GE
When receiving the material, check that there has been no damage
during the transport. If any defect has been stated, take the required
steps with the carrier within the allowed time.
If the delivered material is to be installed later on,
TTENTION!
store it in a dry place and protect it from impacts
and any outside influences (humidity, frost etc...).
Handle the pump carefully so as not to damage the unit prior to ins-
tallation.
4.
PPLIC TION
TTENTION!
This pumps are intended for use with water only.
Series QU SON submersible pumps are suitable for the application
areas fallowing:
• For not very deep wells, tank, cistern.
• Pumping and water distribution for: domestique (alimentation en
eau potable), agricole (arrosage, irrigation,...).
• Pumped liquids: non polluted, potable, cold, rain waters.
The pump is not suitable for continuous use, e.g. for the operation of
fountains. (continuous operation > 2 hours reduces the lifetime of the
pump).
The pump must not be used for emptying swimming pools.
5. PRODUCT
5.1 Type key
Pump family
nominal flow in m3/h
Number of stages
M - single-phase 230V
T4 - Three-phase 400V
L - Lateral suction
F - Integrated float switch
B - index of technical evolution
5.2 Technicals characteristics
- Maximum operating pressure:
- Suction pressure ( L version):
- Liquid temperatures max.:
- Power P1:
- Current:
- Speed of rotation:
- Motor index protection:
- Protection index switchbox (single-phase): IP54
- Insulation class:
- Frequency:
- Voltage:
13
QU SON - 304 - M - L - F / B
10 bars
0,1 to 4 bars
40° C
(see nameplate)
(see nameplate)
(see nameplate)
IP68
155
50 Hz
1~ : 230V (± 10 %)
3~ : 400V (± 10 %)