Zone 10 is flexible and can be used as an isolated radiator zone by using the UFH/RAD switch. When the switch is set to UFH and zone 10 calls for heat, this will act as a standard underfloor heating zone.
FHK WB10 UNDERFLOOR HEATING 10 ZONE WIRING CENTRE FOR 230V UFH THERMOSTATS
Emmeti EWC-4 230V 4 Zone Wiring Centre
Heatmiser UH8 - 230v 8 Zone Wiring Centre
Fastwarm Underfloor Heating 10 Zone Wiring Centre