ESV 20
FIGHTER 1220
17
GB
The
su
pplied rel
a
y c
a
rd i
s
fitted on the exi
s
ting rel
a
y
c
a
rd (29)
us
ing the pl
as
tic
s
p
a
cer
s
. The free end of
the
b
rown c
ab
le i
s
connected to po
s
ition 12 on termi-
n
a
l -X6 in FIGHTER 1220.
NOTE!
If no c
ab
le h
as
b
een connected to termin
a
l -X6
po
s
ition 12,
a
0.75 mm
2
c
ab
le
s
ho
u
ld
b
e connected
from the top of thi
s
po
s
ition to the motor protection
(26) connection 95.
See the
s
ection “Component pl
a
cement” for the po
s
i-
tion
s
.
The edge
b
o
a
rd cont
a
ct c
ab
le i
s
connected
b
etween
the
su
pplied rel
a
y c
a
rd
a
nd rel
a
y c
a
rd (29)
as
s
hown
in the
a
djoining fig
u
re.
The 5-core c
ab
le i
s
connected
as
follow
s
:
■
Bl
u
e cond
u
ctor to the ne
u
tr
a
l po
s
ition on the termi-
n
a
l for the incoming electricity (-X9) in FIGHTER
1220.
■
Brown cond
u
ctor to po
s
. 40 on the new rel
a
y c
a
rd.
■
Bl
a
ck cond
u
ctor to po
s
. 42 on the new rel
a
y c
a
rd.
■
White cond
u
ctor to po
s
. 3
8
on the new rel
a
y c
a
rd.
■
E
a
rth cond
u
ctor (yellow/green) to
a
free e
a
rth pin.
The other end of the 5-core c
ab
le,
s
h
u
nt motor
a
nd
the circ
u
l
a
tion p
u
mp
a
re connected to the connection
b
ox
as
s
hown in the
a
djoining fig
u
re. The connection
b
ox c
a
n
b
e mo
u
nted on
a
w
a
ll.
The
s
en
s
or
s
a
re connected with
a
two-wire c
ab
le (for
ex
a
mple, EKXX or LiYY)
as
follow
s
:
The
s
en
s
or
us
ed
as
the flow
s
en
s
or 2 i
s
connected to
po
s
ition
s
7
a
nd
8
on the lo
a
d monitor c
a
rd (2) lower
termin
a
l.
Ret
u
rn
s
en
s
or 2 i
s
connected to po
s
ition
s
5
a
nd 6 on
the
sa
me c
a
rd.
U
s
e the
su
pplied ro
u
nd pin
a
d
a
pter
s
for the
s
plice
b
etween the two-wire c
ab
le
a
nd the
s
en
s
or.
Electrical connection
NOTE!
All electrical connections should be
made by a qualified electrician
■
Select “Service” from men
u
8
.1.1 to
a
cce
ss
men
u
9.0
a
nd it
s
sub
-men
us
.
■
Now
s
elect “On” in men
u
9.2.5, “Sy
s
tem 2
Pre
s
ent”. Yo
u
will now
b
e
ab
le to
a
cce
ss
men
u
3.0
a
nd it
s
sub
-men
us
.
■
U
s
ing the
sub
-men
us
yo
u
c
a
n now
s
et the he
a
t
c
u
rve, p
a
r
a
llel off
s
et
as
well
as
the min.
a
nd m
a
x.
level
s
for he
a
ting
s
y
s
tem 2 in the
sa
me w
a
y
as
for
he
a
ting
s
y
s
tem 1 in men
u
2.0.
Al
s
o refer to the “In
s
t
a
ll
a
tion
a
nd M
a
inten
a
nce
In
s
tr
u
ction
s
” for FIGHTER 1220.
Settings
HA
HN
LEK
4
X4.1
X6.1
Ret
u
rn
s
en
s
or 2
Flow
s
en
s
or 2
2
Blå
M
S
vart
Brun
Gul/Grön
Brun
Blå
Brun
Brun
S
vart
Gul/
Grön
Vit
Blå
Gul/Grön
Blå
Vit
Brun
S
vart
S
huntmotor
Värmebärarpump
Kopplingsdosa
5-ledarkabel
Till ledigt
jordstift
Till ledig noll-position på
kompressorkondensator (28)
Till position 10
på plint (22)
Re
3
7
3
9
40
41
42
38
Re
Re
FIGHTER 1220
EXTERNAL
Sh
u
nt motor
Circ
u
l
a
tion p
u
mp
Yellow/Green
Yellow/Green
Yellow/
Green
Bl
u
e
Bl
a
ck
Bl
a
ck
Brown
Brown
Brown
Bl
a
ck
Brown
White
White
Bl
u
e
Bl
u
e
Bl
u
e
Connection
b
ox
5-core c
ab
le
To
a
free
gro
u
nd pin
To the ne
u
tr
a
l po
s
ition on
the termin
a
l for the incom-
ing electricity (-X9) in
FIGHTER 1220
To po
s
ition 12 on termin
a
l
-X6 in FIGHTER 1220
29
