White Rodgers 1F80-51 - Manuals
White Rodgers 1F80-51 – Manual in PDF format online.
Manuals:
Manual White Rodgers 1F80-51
Summary
2 INSTALLATION REMOVE OLD THERMOSTAT 1. Shut off electricity at the main fuse box until installation is complete. Ensure that electrical power is disconnected. 2. Remove the front cover of the old thermostat. With wires still attached, remove wall plate from the wall. If the oldthermostat has a wall...
3 RH Y 24 VAC 120 VAC Hot Neutral THERMOSTAT SYSTEM G W Figure 8. Typical wiring diagram for heat/cool, 5-wire, two-transformer systems HEATING TRANSFORMER Heating System Fan Relay CoolingSystem RC 24 VAC 120 VAC Hot Neutral COOLING TRANSFORMER O B RH Y 24 VAC 120 VAC Hot Neutral THERMOSTAT SYSTEM G...
4 Cooling System This thermostat has a built-in short-term (5-minute) time delay.This feature is activated after the compressor shuts down andthe setpoint is changed within the 5-minute period. During this5-minute period, COOL will flash on the display indicating thatthe thermostat has locked out th...