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WIRING
TABLE 1: Typical Wiring Connections.
Label
Term. Type
FC
- +
BRN
Mounting Tab
GND
(Lower left)
24V GND
1/4" male QC
BRN GND
VLV COM
1/4" male QC
VLV
1/4" male QC
ALM
TH-W
R/O
24V
1/4" male QC
DIP
SWITCH
S1
SENSE
1/4" male QC
INT
1/4" male QC
SPARK
1/4" male QC
* If the existing system uses a burner ground wire, this can be attached to the 24V
GND/BRN GND terminal using the supplied dual spade connector, or otherwise
connected to the burner ground mounting tab.
©
2019 BASO Gas Products
Part No. BASO-INS-C107UQRG, Rev. C
Description
2-pin
Flame Current measuring for microammeter probes in µAmp DC
Burner Ground connection*
Common side (return) of transformer connection
Gas Valve common terminal
Gas Valve connection
N/A
Not Available
N/A
Thermostat connection
N/A
Rollout Switch connection
24V Power connection
5 position
32 selectable timings of the most popular settings
DIP switch
Flame Sensor connection
- For dual rod (remote/external) flame sensing,
remove Jumper Wire installed and connect flame
sense wire from the burner/igniter to this terminal
- For single rod (local/internal) sensing leave
Jumper Wire connected to the INT connector
- For single rod (local/internal) sensing a Jumper
Wire is connected to the SENSE connector
NOTE: Remove and discard Jumper Wire for two
rod (remote/external) flame sensing
High voltage sparking electrode
24 VAC Universal Direct Spark Gas Ignition Control
3
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