Dunkirk Helix VLT Vertical Laser Tube, Wall Hung Modulating Condensing Boiler - Manual (Page 4)

4
MULTIPLE BOILER GUIDE
Figure 3 - SSC/VLT Multiple Boiler Wiring
Figure 4 - ECR97 Multiple Boiler Wiring
SYSTEM
SENSOR
MANAGING BOILER
BOILER #1
DEPENDENT BOILER
BOILER #2
DEPENDENT BOILER
BOILER #16
UP TO 16
BOILERS
OUTDOOR
SENSOR
MANAGIN EPENDEN