46
Installation
Electrical connection
Multi function
Function
DGTO val
None
0
+HDWJHQVKXWRႇYDOYH
1
Heat request
2
Alarm output
3
Flue gas damper
4
Lpg/Room Supply Fan
5
MO1 OUTPUT (0-10V)
ECU I/O
Menu display parameter
MO1_LV
Multi Out PWM 1
24.7.4 (Commercial Boiler);
26..32.7.4 (Commercial Boiler – Slave 1..7);
Function
Function value
None
0
System pump modulator
1
DHW Pump modulator
2
Circulating pump modulator
3
BUF Filling pump modulator
4
boiler power feedback
5
MTS 1-2-3
ECU I/O
Menu display parameter
MTS1
Multi In Temp 1
24.6.0 (Commercial Boiler);
26..32.6.0 (Commercial Boiler – Slave 1..7);
MTS2
Multi In Temp 2
24.6.1 (Commercial Boiler);
26..32.6.1 (Commercial Boiler – Slave 1..7);
MTS3
Multi In Temp 3
24.6.2 (Commercial Boiler);
26..32.6.2 (Commercial Boiler – Slave 1..7);
Function
Function value
None
0
&RPPRQÀRZVHQVRU
1
DHW storage tank bottom
2
DHW circulation sensor
3
DHW charging sensor
4
%XႇHUVWRUDJHWDQNWRS
5
%XႇHUVWRUDJHWDQNERWWRP
6
Flue gas temp sensor
7