Owner's Manual
Page 3
...DECORATOR COVER PLATE WALL 1 2 CT500 ELECTRONIC THERMOSTAT CT500A W Y G R COOLING CONTACTOR 1 L1 (HOT) 24V L2 HEATING PRIMARY CONTROL FAN RELAY 1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. Three Thermostat Wires If you have three thermostat wires. For firmer wall material such as.... the thermostat functions correctly, even when not level. M14873 Fig. 5. CT500 wiring diagram, 2-wire, heat-only system. However, some hot water (zoned) heating systems have three wires for heating only and can operate the fan using the Fan On switch,...
...DECORATOR COVER PLATE WALL 1 2 CT500 ELECTRONIC THERMOSTAT CT500A W Y G R COOLING CONTACTOR 1 L1 (HOT) 24V L2 HEATING PRIMARY CONTROL FAN RELAY 1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. Three Thermostat Wires If you have three thermostat wires. For firmer wall material such as.... the thermostat functions correctly, even when not level. M14873 Fig. 5. CT500 wiring diagram, 2-wire, heat-only system. However, some hot water (zoned) heating systems have three wires for heating only and can operate the fan using the Fan On switch,...