Daikin EAVH16S23DA6V Installer's Reference Manual page 93

EPGA11~16DAV3(7) + EAVH/X16S18+23DA6V(7)+9W(7)
Daikin Altherma 3 H F
4P556070-1A – 2021.09
(c)
This equipment complies with EN/IEC 61000‑3‑11 (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) provided that the
system impedance Z
supply and the public system. It is the responsibility of the installer or user of the
equipment to ensure, by consultation with the distribution network operator if necessary,
that the equipment is connected only to a supply with a system impedance Z
equal to Z .
max
(d)
6T1
Connect the backup heater power supply as follows:
a
X6M
F1B
b
Q1DI
a Factory-mounted cable connected to the contactor of the backup heater, inside the
switch box (K5M)
b Field wiring (see table below)
Model (power supply)
*6V (6V3: 1N~ 230 V)
*6V (6T1: 3~ 230 V)
is less than or equal to Z
sys max
Connections to backup heater power supply
K5M
SWB
X6M
F1B
Q1DI
1N~, 50 Hz
230 V AC
K5M
SWB
X6M
F1B
Q1DI
3~, 50 Hz
230 V AC
9 Electrical installation
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at the interface point between the user's
sys
2 4 6 14
1 3 5 13
1 3 5 7
I I I I
2 4 6 8
L N
2 4 6 14
1 3 5 13
1 3 5 7
I I I I
2 4 6 8
L1 L2 L3
Installer reference guide
less than or
93