57
A
[{S
DE
[{{]
0-10V
f-]
A
[{A
DE
[{D
DE
1
2
5
6
3
4
1
2
1
2
B
L1
N
H
L1 N
M
1~
C
D
F G
E
K
A
Extension EA1
B
Power supply 1/N/PE 230 V/50 Hz
C
Junction box (on site)
D
Fuses and contactor for circulation
pump for swimming pool heating
(accessory)
E
Jumper
F
3-way diverter valve for "swimming
pool" (zero volt: charging the heat-
ing water buffer cylinder)
G
Circulation pump for swimming pool
heating (accessory)
H
Temperature controller for regulat-
ing the swimming pool temperature
(floating contact, 230 V~; 0.1 A;
accessory)
K
Connection to controller and sensor
PCB
Installation sequence
Electrical connection
(cont.)
5623 661 GB
Installation
