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Item Unit Indoor Unit
Pressure Vessel
Material En-1.4521
Volume L 185
Design Pressure Bar 10
Heat Exchanger
Material EN-1.4521
Diameter mm 22
Thickness mm 0.8
Surface Area m
2
1.8
Total Length m 25
Note:
In case it is necessary to indicate the air flow volume in (I/s), the value in (m
3
/min.) shall be multiplied by 16.7 and
rounded down the decimal point.
If the EUROVENT Certified models can be operated under the “extra-low” temperature condition, -7°C DB and
-8°C WB temperature with rated voltage 230V shall be used.
Capacity is measured at outdoor temperature 7°C DB and 6°C WB with controlled water inlet 30°C and water
outlet 35°C (EN 14511-2)
Flowrate indicated are based on nominal capacity adjustment of leaving water temperature (LWT) 35°C and
∆T=5°C.
EER and COP classification is at 230V only in occordance with EU directive 2003/32/EC.
* Above 55°C, only possible with backup heater operation.
** Between outdoor ambient -10 °C and -15 °C, the water outlet temperature gradually decreases from 60 °C to
55 °C.
*** The sound pressure and sound power level is measured with distance 1.0m from the unit and height at 1.5m.
(Test carry out for cooling at ambient 35°C DB and Water Out 7°C, heating at ambient 7°C DB / 6°C WB and
water out 55°C)
**** The sound power level is measured with accordance to EN12102 under conditions of the EN14825.
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