Daikin Altherma 3 H HT F Series Installer's Reference Manual page 105

EPRA14~18DAV3+W1 + ETVH/X16S18+23DA6V+9W(G)
Daikin Altherma 3 H HT F
4P587502-1 – 2019.07
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 (6V: 1N~ 230 V)
*6V (6T1: 3~ 230 V)
8
|
Connections to backup heater power supply
2 4
K5M
1 3
SWB
X6M
1 3
F1B
I I
2 4
Q1DI
1N~, 50 Hz
L N
230 V AC
2 4
K5M
1 3
SWB
X6M
1 3
F1B
I I I
2 4
Q1DI
3~, 50 Hz
L1 L2 L3
230 V AC
Electrical installation
6 14
5 13
5 7
I I
6 8
6 14
5 13
5 7
I
6 8
Installer reference guide
105