About Electrical Compliance; About Preferential Kwh Rate Power Supply - Daikin EWAA0 DAV3P Series Installer's Reference Manual

9 | Electrical installation

9.1.3 About electrical compliance

9.1.4 About preferential kWh rate power supply

Installer reference guide
76
Wire type
Stranded conductor wire
with round crimp-style
terminal
Tightening torques
Item
X1M
X2M
X3M
X4M
X5M
X9M
X10M
Only for EWAA011~016DAV3P, EWAA011~016DAV3P-H-, EWYA009~016DAV3P
and EWYA009~016DAV3P-H-
Equipment complying with EN/IEC 61000‑3‑12 (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.).
Electricity companies throughout the world work hard to provide reliable electric
service at competitive prices and are often authorized to bill clients at benefit
rates. E.g. time-of-use rates, seasonal rates, Wärmepumpentarif in Germany and
Austria, ...
This equipment allows for connection to such preferential kWh rate power supply
delivery systems.
Consult with the electricity company acting as provider at the site where this
equipment is to be installed to know whether it is appropriate to connect the
equipment in one of the preferential kWh rate power supply delivery systems
available, if any.
When the equipment is connected to such preferential kWh rate power supply, the
electricity company is allowed to:
▪ interrupt power supply to the equipment for certain periods of time;
Installation method
c b
B
B
a
a Terminal
b Screw
c Flat washer
Allowed
NOT allowed
Tightening torque (N•m)
a b c
2.45 ±10%
0.88 ±10%
0.88 ±10%
2.45 ±10%
0.88 ±10%
2.45 ±10%
0.88 ±10%
EWAA011~016DA + EWYA009~016DA
Packaged air-cooled water chillers
and packaged air to water heat pumps
4P620242-1 – 2020.06