Controller for UNDERFLOOR Heating 8 Zones

SCU209LED-TM WATERLINE HEATING CONTROLLER The waterline heating controller SCU209LED-TM has been developed to provide a temperature control system for room heating, integrating the switching of primary heating source also to control any secondary pumps or zone valves. This ensures the best possible comfort conditions and also reduces energy consumption. SPECIFICATION Power source ………………………240VAC 50/60Hz max load .……………………..10A Operation temperature………………-20℃ ~ 60℃ Storage temperature…………………-20℃ ~ 70℃ Dimensions…………………………………280mm X 110mm X40mm Color……………………………………White FEATURES Each master controller can control a maximum of 8 rooms / zones. The master controller contains outputs for switching the thermal actuators, boilers, pumps and mixing valves. Indicator lights show the status of the zones. IMPORTANT SAFETY INFORMATION Always turn off power at the fused spur before removing the cover. Only a qualified electrician should install this product. All wiring must conform to local/ national building standards and electrical codes. If the system is not operating correctly, re-check the wiring and check the fuse. Use this control centre only as described in this manual. Output indication: WIRING: a) 1-2: Room thermostat time control (please only use 1 zone depending on which timer zone you wish) b) W(1-8): Room thermostat L: Live N: Neutral L1: Switched Live e) R1-R8 : Actuator Live and Neutral f) S1: Hot water circulating pump 240VAC,8(5)A output g) G1: volt-free output for the boiler (