salmson SIE Série Notice De Montage Et De Mise En Service page 55

Fluids
5.3 Scope of delivery
5.4 Accessories
6 Description and function
6.1 Description of the product
Electronic module
1 2 3
8
Fig. 9: Electronic module
Installation and operating instructions SIE - DIE
• The fluid must be sediment-free.
• Salmson's approval must be obtained for use of other media.
• Mixtures with a proportion of glycol of > 10% influence the (p-v
• Pump SIE/DIE
• Installation and operating instructions
• 3 brackets with fastening material for foundation set-up.
• IF-Module PLR for connecting to PLR/interface converter
• IR-Monitor
• IR-PDA
• IF-Module LON for connection to the LONWORKS network
4 5
• Reduced number of required differential pressure valves
• Energy savings
• Reduction of flow noises
• Adaptation of the pump to changing operating requirements
7 6
If water/glycol mixtures are used in a mixing ratio starting from 10%
percent glycol (or fluids with a viscosity other than that of pure
water), an increase in power consumption of the pump is to be taken
into consideration. Only use mixtures with inhibitors for corrosion
protection. The respective manufacturer's instructions are to be
observed.
pump curve and the flow calculation.
Accessories must be ordered separately:
See catalogue for detailed list.
The described pumps are single-stage low-pressure centrifugal
pumps in compact construction with a coupled motor. The pumps can
be installed both directly as a pipe installation pump in a sufficiently
anchored pipe or placed on a foundation base.
The pump housing has an INLINE construction, i.e. the flanges on the
suction and pressure sides lie along a centre line. All pump housings
are provided with pump feet. Installation on a foundation base is
recommended.
The electronic module regulates the speed of the pump within control
range which can be adjusted by the setpoint.
Depending on the control mode, the differential pressure follows dif-
ferent criteria. In all control modes, however, the pump adapts itself
continuously to the changing power requirements of the system,
which occurs especially when thermostatic valves or mixers are used.
The basic advantages of the electronic control are:
Legend (Fig. 9):
1 Attachment point, cover
2 Touchpad
3 Infrared window
4 Terminal strip
5 Display
6 DIP switch
7 Mains terminals
8 Interface for IF-Module
English
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