If the thermostat is connected to 24v power the. Warning pn p474 1035 the 2 alkaline aa batteries must be replaced at least every 12 months to assure proper operation.
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Totaline thermostat wiring diagram p474. Trying to replace my old thermostat totaline p474 1050 with a honeywell rthl2310 with not much luck. View online or download carrier p474 0100 installation instructions manual. The wiring for the totaline unit is as follows. Pn p474 0100 2 3 4 6 10 14 replacement components division carrier corporation 1206 caution follow installation instructions carefully. Warning page 1 table of contents 5. Carrier p474 0100 pdf user manuals.
R g y w c a blue wire is connected to c all oth read more. R g y w c a blue wire is connected to c all oth read more. Disconnect power to the heater air conditioner before removing the old thermostat and installing the new thermostat. 1 heat 1 cool digital display easy operation totaline star use with most air conditioning heating systems including. The wiring for the totaline unit is as follows. Page 1 owners manual pn p474 0130 non programmable digital thermostat totaline millivolt compatible dc voltage compatible battery operated stages.
Trying to replace my old thermostat totaline p474 1050 with a honeywell rthl2310 with not much luck. 1 on the display of the thermostat when it is time to replace the batteries. The thermostat will display the low battery code fig. 1 stage electric cooling gas heating heat pump electric heat hydronic heat fan coils and ptac units.
Gallery of Totaline Thermostat Wiring Diagram P474
