Wiring For Multi/Single-Module Boilers Fitted With A Wiring Centre - IDEAL Concord Super Series 4 50 V Installation And Servicing

12 WIRING FOR MULTI-MODULE BOILERS & SINGLE MODULE BOILERS FITTED WITH A
WIRING CENTRE
For boilers larger than 300kW
Two wiring centres, as shown in Frame 12, are supplied fitted one each side of the boiler case.
It is important to ensure that the electrical wiring takes this factor into account.
Each wiring centre can accommodate up to six modules.
LEGEND
PCB - Printed Circuit Board
b - blue
bk - black
Concord Super Series 4 -
Installation & Servicing
br - brown
r - red
y - yellow
w - white
g/y - green/yellow
or - orange
v - violet
pk - pink
GENERAL
15