Jaka HFD Condens
Jaka HFD Condens
Jaka HFD Condens
Jaka HFD Condens
16
16
16
16
14
14
14
14
ELECTRICAL DIAGRAM
ELECTRICAL DIAGRAM
ELECTRICAL DIAGRAM
ELECTRICAL DIAGRAM
1
2
3
4
5
6
7
8
9
10
11
P
h
N
Q
BV
TA
bc7
220 V
B
lu
e
B
lu
e
B
la
c
k
BCD
B
lu
e
12
13
14
15
16
17
18
19
20
Tacs
C
NO
NC
Black
Black
BCM
B
lu
e
B
lu
e
B
la
c
k
B
ro
w
n
M
N
+
-
O/I
1a
1
Brown
2
1
3
4
5
6
7
8
9
10
11
12
Grey
Grey
Pink
Orange
Black
Purple
Blue
White
Red
X12
W
h
it
e
B
ro
w
n
R
e
d
G
re
y
B
ro
w
n
Y
e
llo
w
B
la
c
k
B
ro
w
n
B
la
c
k
B
ro
w
n
P
in
k
P
in
k
B
la
c
k
PB
I
V
2
2b
2a
TF3
C
2
1
PON
TS
C
2
1
PT
TC
C
1
G
re
y
G
re
e
n
B
ro
w
n
O
ra
n
g
e
B
ro
w
n
P
u
rp
le
B
lu
e
P
in
k
White
T
HUM
C
2
1
B:
B:
B:
B:
Burner.
BV:
BV:
BV:
BV:
Summer pump.
BCM:
BCM:
BCM:
BCM:
Mixed circuit pump.
BCD:
BCD:
BCD:
BCD:
Direct circuit pump
M:
M:
M:
M:
Motor valve.
O/I:
O/I:
O/I:
O/I:
Main on/off switch.
V/I:
V/I:
V/I:
V/I:
Summer-Winter switch
TA:
TA:
TA:
TA:
Air thermostat.
TC:
TC:
TC:
TC:
Control thermostat (in boiler).
T
T
T
T
HUM
HUM
HUM
HUM
::::
Fume safety thermostat
TS:
TS:
TS:
TS:
Safety thermostat (in boiler).
TF3:
TF3:
TF3:
TF3:
93º Anti-inertia thermostat
(in boiler).
Tacs:
Tacs:
Tacs:
Tacs:
DHW thermostat.
PON:
PON:
PON:
PON:
"ON" pilot light.
PB:
PB:
PB:
PB:
Burner blocked pilot light.
PT:
PT:
PT:
PT:
Temp blocking pilot light.
X12:
X12:
X12:
X12:
12 pole connector for climate control
(optional).
bc7:
bc7:
bc7:
bc7:
Terminal no.7 burner control.
