Hot Water Thermostat Wiring Diagram. Pair smart thermostat with internet bridge 12 5. Single element water heater diagrams.
Wait until the hub flashes amber. Red color illustrates the line or phase wire and black color shows the neutral wire in the above figures. Hot water heater thermostats robert shaw gegypa76 痞客邦 cylinder how to wire a an electric heating element replacement procedure take out old install new 100 degrees terry love plumbing advice remodel diy professional forum standard operation vastrength heats controls ltd y plan with unvented and 2 port valve for heat loop on steam boiler help the wall why read.
The wiring connection for both single phase 120v and 240v are same ie.
Print the wiring diagram off in addition to use highlighters to be able to trace the signal. 99 direct from hive the diy active heating thermostat with the receiver box. Connect internet bridge to router 10 3. The line is connected to the l1 terminal while neutral or second line is connected to the l3 terminal.