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1.8
Electrical current
There is a danger of electric shock when working with elec-
trical current. For this reason:
• Switch off the power before beginning work on the pump,
confirm that the system is voltage-free, and ensure that it
cannot be switched on again accidentally.
• Do not kink or pinch the power cable or allow it to come into
contact with sources of heat.
• Never open the control module and never remove operat-
ing elements.
• The pump is protected against drips in accordance with IP
protection class (see rating plate). Protect the pump from
water spray. Do not immerse in water or other fluids.
• The connection must be secured by means of a residual-
current device (RCD).
2 Technical data
2.1
Data
Connection voltage
Temperature class
Protection class IP
Energy Efficiency Index EEI *
Nominal connection diameter
(screwed connection)
Water temperatures at a max. ambient
temperature of +40 °C
Max. ambient temperature
Max. operating pressure
Minimum inlet pressure at +95 °C
* Reference value for the most efficient circulators: EEI ≤ 0.20
34
Quantum MAXI
±
1~ 230 V
10%, 50 Hz
TF 95
See rating plate
See rating plate
DN 25 (Rp 1),
DN 30 (Rp 1¼)
-10 °C to +95 °C
-10 °C to +40 °C
6 bar (600 kPa)
0.3 bar (30 kPa)
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