Atag XL-W Series - Page 64

64
Standard Schemes
ATAG XL-W + 1 Direct circuit + 0-10V controller +Low loss header
Electrical connections
A : Main power supply (230V @50Hz)
B : Heang circuit pump HC1(230V @50Hz)
T10: Common ow temperature sensor (10KΩ )
C : Cascade connecon to slave board
External controller: 0-10 Volt
A : Main power supply (230V @50Hz)
B : Cascade connecon to the master board
SLAVE BOILER MOTHERBOARD
MASTER BOILER MOTHERBOARD