CONFIGURATION OF CASCADED THERMAL UNITS
MO2
...
18
L
17
N
16
L (N.C.)
15
N
14
L (N.O.)
13
12
L
11
10
N
9
8
7
6
PWM
5
4
GND
...
M02
High-voltage terminal board
VLPG LPG fuel shut-off valve
V1
Thermal unit two-way valve
P1
Zone 1 pump (high temperature)
L
Live
N
Neutral
Earth/ground
VLPG
P. 125 = 8
V1
M
P. 128 = 1
P1
P. 187 = 16
104
Hardware configuration
S1 = OFF (not used)
DIPSWITCH = 01000000
Key
Setting the Dip-switch
ON
DIP
1
2
3
4
5
6
7
8
9
For further information see section "System management".
OFF
S1
ON
Dip switch ON
Dip switch OFF
Thermal Module
Configuration
2nd module (Depending)