Technical Description - salmson MULTI-H Manual De Instrucciones

English
1. General
About this document
The language of the original operating instructions
is French. All other languages of these instructions
are transations of the original operating instructions.
These Installation and Operating Instructions form
an integral part of the unit. They must be kept close
to the unit and in readiness whenever required.
Precise observance of these instructions is a
precondition for use of the unit for the intended
purpose and for its correct operation.
These Installation and Operating Instructions con-
form to the relevant version of the equipment and
the underlying safety standards valid at the time
of going to press.
1.1 Applications
The pump is suitable for drinking water, heating
water, industrial water, condensate, water/gly-
col mixtures up to a ratio of 40% glycol as well as
other liquids free from mineral oil and without ab-
rasives or long-fibred substances.
The main areas of use are in water supply installa-
tions, as a booster pump, as a boiler feed pump, in
industrial circulation systems, in process techno-
logy, in cooling water systems, in fire extinguishers
and in washing and sprinkler installations.
Approval from the manufacturer must be obtained
beforehand if corrosive chemicals are to be pum-
ped.
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1.2 Technical description

1.2.1 Performance and electrical data
AC voltage:
1 ~ 230 V (±10%)/50Hz or
220 V (-10%)/60Hz - 240 V (+6%)/60Hz
Rotary current voltage:
3 ~ 230/400 V (±10%)/50 Hz or
220/380 V (-10%)/60 Hz - 265/460 V (+10%)/60 Hz
Motor power:
see rating plate,
Maximum current:
see rating plate,
Fluid temperature:
–15 °C to 110 °C with gaskets – EPDM (KTW/WRAS),
–15 °C to 80 °C version with with gaskets – VITON
Max. permissible working pressure: 10 bar,
Max. permissible inlet pressure: 6 bar,
Max. ambient temperature: 40 °C,
Protective system: IP 54.
Sound pressure level 0/+3 dB(A):
Power (kW)
0.55. 0.75 1.1
≤62 ≤62 ≤68
Other voltages/frequencies and material properties
are optional and/or available on request.
When pumping viscous fluids (e.g. water/glycol
mixtures) adjust the pump data to allow for the hig-
her viscosity.
Only use branded glycol mixtures with corrosion
inhibitors and follow the manufacturers instructions.
For dimensions see table and Fig. 3.
1.5 2.2
≤68 ≤66
SALMSON 06/2016