Bell & Gossett ecocirc XL Manual Del Usuario página 18

Appendix
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
GND
NO 15V S+S- P+ P- T+ T-
L N C B A GND B A
Figure 6
5
Setting Buttons - Arrows
4
7
8
6
9
Parameters Button 3
2 Control Modes LEDs
Control Mode Button
1
Figure 7
16 Electronic Drive Manual