24
ENGLISH
P
oint for attention regarding quality of the public electric power supply
This equipment complies with respectively:
•
EN/IEC 61000-3-11 (1) provided that the system impedance Zsys is less than or equal to Zmax and
•
EN/IEC 61000-3-12 (2) provided that the short-circuit power Ssc is greater than or equal to the minimum Ssc alue at the interface point between
the user's supply and the public system. It is the responsibility of the installer or user of the equipment to ensure, by consultation with the distri-
bution network operator if necessary, that the equipment is connected only to a supply with respectively:
•
Zsys less than or equal to Zmax and
•
Ssc greater than or equal to the minimum Ssc value.
(1) European / International Technical Standard setting the limits for voltage changes, voltage fluctuations and flicker in public low-voltage supply
systems for equipment with rated current ≤75 A.
(2) European / International Technical Standard setting the limits for harmonic currents produced by equipment connected to public low-voltage
systems with input current >16 A and ≤75 A per phase.
Standard combination of outdoor units Zmax (
Ω
)
Minimum Ssc Value (kVA)
ARUN080LLS4 - 4846
ARUN100LLS4 - 4846
ARUN120LLS4 - 4748
ARUN140LLS4 - 4748
ARUN160LLS4 - 6839
ARUN180LLS4 - 10103
ARUN200LLS4 - 10103
ARUN220LLN4 - 10103
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