Electrical connection
18
FIGHTER 1210
For the Installer
■
Disconnection of the entire electrical power is
achieved by connecting an external potential-free
make (NO) contact to terminal (30) pos 1. and 2.
■
Disconnection of the entire electrical power, with
the possibility to use Extra hot water while the pow-
er is disconnected is achieved by connecting an
external potential-free make (NO) contact to termi-
nal (30) pos 1. and 3.
■
Disconnection of the entire electrical power by
stages is achieved by connecting the accessory
Load monitor EBV 200 to terminal (30) pos 1. and
2.
■
Disconnection of the entire electrical power is
achieved by connecting an external potential-free
make (NO) contact to terminal (30) pos 1. and 2
together with pos 3 (pos 2 and 3 are connected
together).
FIGHTER 1210 has an immersion heater which is
connected for 6 kW on delivery (FIGHTER 1210 – 4, 3
kW immersion heater output). The change-over to oth-
er outputs is done by connecting cables in the electri-
cal module box (max 9 kW). See Circuit diagram
■
Install the outside sensor in the shade on a wall
facing north or north-west, so it is unaffected by the
morning sun. The sensor is connected with two
wires to positions “7” and “8” on the relay card’s
(29) terminal (30). The minimum cable cross sec-
tion should be 0.4 mm
2
up to lengths of 50 metres,
for example EKKX or LiYY. Connection is made
behind the control computer.
■
If the outside sensor cable runs close to power
cables, shielded cable must be used.
Output as set at the factory
Connecting the outside sensor
External control of the
immersion heater
SEL
V
+B
A
–
B
+
–
A
R
TG
EXT
.EL.
UG
15
1
2
3
4
5
6
7
8
30
15
1
2
3
4
5
6
7
8
30
9
10
L
E
K
30
29
30
VB-Fram 49 (50)
°
C
Varmvatten
51
°
C
FIGHTER 1210, 4
FIGHTER 1210, 5 – 10
FIGHTER 1210, 4
FIGHTER 1210, 5 – 10