Overview of Primary Product
9
£
S6 Dip Switches
The S6 DIP switches permit selection of the number of burners in the system. The setting of S6
should equal the amount of MB-600PF flame sensing modules connected.
Note: On burner startup, the Multi-Burner Control units sends a test pulse to all available flame
sensor locations and the number of units found must equal to the number configured. If not, a lock-
out alarm will occur.
NO. OF
BURNERS
SW1SW2SW3SW4SW5
1
ON OFF OFF OFF OFF
2
OFF ON OFF OFF OFF
3
ON ON OFF OFF OFF
4
OFF OFF ON OFF OFF
5
ON OFF ON OFF OFF
6
OFF ON ON OFF OFF
7
ON ON ON OFF OFF
8
OFF OFF OFF ON OFF
9
ON OFF OFF ON OFF
10
OFF ON OFF ON OFF
11
ON ON OFF ON OFF
12
OFF OFF ON ON OFF
13
ON OFF ON ON OFF
14
OFF ON ON ON OFF
15
ON ON ON ON OFF
16
OFF OFF OFF OFF ON
17
ON OFF OFF OFF ON
18
OFFONOFFOFFON
19
ON ON OFF OFF ON
20
OFF OFF ON OFF ON
SW6 OF S6 IS NOT USED
SW7 OF S6 MUST BE ON WHEN 8 BURNER EXPANSION BOARD(S) (MB-608E) IS (ARE) USED
SW8 OF S6 IS USED FOR AC LINE FREQUENCY SELECTION: OFF = 60 HZ; 0N = 50 HZ
FACTORY SETTINGS:
PILOT: INTERRUPTED
TFI: 10 SEC.
OPERATIONAL MODE = MODULATION
MODULATION PURGE TIME: 30 SECONDS
NON-RECYCLING
BURNERS SELECTED = 4
AC LINE FREQUNCY: 60 HZ