salmson SIRIUX O home Instalacion Y Puesta En Servicio página 23

Technical data
Connection voltage
Protection class IP
Water temperatures at max. ambient
temperature of +40°C
Max. operating pressure
Minimum inlet pressure at +70 °C/+110 °C
Max. permitted total hardness of the water
H
H max
Hs
H min
Salmson
Display
The display is divided into two lines.
• Upper line:
- "Operating mode" menu (10) and assigned menu items (11)
- "Thermal disinfection" menu (12)
• Lower line:
- Display of effective flow and temperature or
- Display of current power consumption in W and accumulated
power consumption since commissioning.
NOTE: For duty points for which the flow cannot be measured
accurately, the display shows "<" or ">" in front of the respective
value.
White operating knob
Turn:
• Switch between display of
- Flow and temperature,
- Current power consumption and total power consumption.
• Navigate between menus and menu items
• Adjust settings
Press:
• Open menus and menu items
• Confirm settings and exit menu items
Operating modes
Manual mode (Δp-c) :
The differential pressure is kept constant at the differential
pressure setpoint H.
NOTE: Recommended for systems with balancing valves.
1 ~ 2 30 V ± 10% , 50/60 Hz
See rating plate (4)
+2 ° C to +70 ° C (up to +75 °C in
short-term operation up to 4 h)
10 bars (1000 kPa)
0.3 bar/1,0 bar (30 k Pa/100 kPa)
3.57 mol/l (20 °dH)
English
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