en – Original Instructions
ecocirc PRO – Installation, Operation and Maintenance Manual 29
8 Technical Information
8.1 Operating environment
Non-aggressive, non-explosive and frost-free atmosphere
Ambient temperature
Must be between 0 - 50 °C (32 - 122 °F)
Relative humidity of the air
Maximum 95 % at 50 °C (122 °F)
, that temperature and humidity exceed the indicated limits, contact Xylem
or the
Authorised Distributor.
NOTICE:
To avoid condensation in the
stator or in the electronics
, the liquid temperature must be higher
than the ambient temperature.
8.2 Pumped liquid
NOTICE:
This circulator is suitable for drinking water only – EU Regulation No. 622/2012
For use with alternative circulating fluids (e.g. in special OEM applications) contact Xylem or the
Authorised Distributor.
Temperature
The product meets the safety requirements of both the EN 60335-2-41 and the EN 60335-2-51
standards, so that in terms of product safety the allowed liquid temperature range is 5 - 95 °C
(41 - 203 °F).
In case of circulating drinking water, the product is certified to maximum 85 °C (185 °F).
Water hardness
Maximum 68 °fH (38 °dH)
8.3 Electrical characteristics
Supply voltage
Without timer: 1~ 100 - 240 V ± 10 %; 50 / 60 Hz; PE
With timer: 1~ 230 V ± 10 %; 50 Hz; PE
Power consumption
3 – 9 W (1 m head versions)
3 – 27 W (3 m head versions)
For special OEM applications the maximum value is 40 W.
Insulation class
Class 155 (F)
Class of appliance
Class I
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