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Burner Control/Flame Safety
Series 90 Control – HercuLine® 2001 model only
Revision 7 HercuLine™ 2000 Series Actuator - Installation, Operation and Maintenance Manual 25
7/08
GND to
HercuLine2001 (2)
W
W
W
R
R
B
B
A
uto
Man
I out from
HercuLine2001
+ Signal to
HercuLine2001
T775 B 3
T775 W 1
T775 R 2
Figure 15 T775 Controller connections
3.
In the T775 controller manual there are several examples of using resistances or potentiometers as high and
low limit controls. Because of the mode of emulation of Series 90, it is likely that these connections will
not work as intended. Instead, use the output or input limits which are programmable in the
HercuLine
®
2001.