- 15 -
INSTALLATION
WIRING DIA
GRAMS / MODELS :
09 - 15 - 22
L1
1
2
br
br
br
bk
N
3
4
b
b
or
bb
b
bk
bb
7
t
p
b
b
8
b
9
b
5
6
b
bk
or
g
b
r
3 amp
MCB
C
2
1
r
C
1
2
or
10
11
12
13
y
y
t
or
or
or
r
r
gg
gp
k
pk
b
b
w
b
w
g
b
14
15
16
M
2.1.
2.2.
2.1.
2.2.
17
18
t
w
r
AB
C
D
E
HJ
J
L
I
K1
K3
K2
F
G
b
Blue
bk
Black
br
Brown
g
Grey
or
Orange
pk
Pink
r
Red
vV
iolet
w
White
yY
ellow
A
ON/OFF switch
B
Manual reset high limit thermostat
CW
ater pressure switch
D
Alarm indicator
E
Switch indicator
F
Optional room thermostat
G
Cirluating pump
H
Boiler thermostat 60 - 85°C
I
Boiler thermostat 53 - 78°C
J
Power level switch
K1
Power relay 1 - level 1
K2
Power relay 1 - level 2
K3
Power relay 2 - level 1
LT
imer
1-2:
Life (230V ~ 50Hz)
3-4:
Neutral
5-6:
T
ime clock
(optional)
7-8:
Master Relay
(optional)
10-11:
Stop Bridge
12-13:
Room thermostat
(optional)
14-15:
Boiler pump
17-18:
Relay K3 disactivated
