White Rodgers 1F87-251 - Manuals

White Rodgers 1F87-251 – Manual in PDF format online.

Manuals:

Manual White Rodgers 1F87-251

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Summary

Page 2 - INSTALLATION; REMOVE OLD THERMOSTAT; the labels enclosed with the new thermostat.; ELECTRIC HEAT OR SINGLE-STAGE; ATTACH THERMOSTAT BASE TO WALL; BATTERY LOCATION; CHECK THERMOSTAT OPERATION; Fan Operation; Figure 1. Thermostat Base

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...

Page 3 - Figure 7. Typical wiring diagram for heat pump; Heating System; CAUTION; Cooling System

3 RH Y 24 VAC 120 VAC Hot Neutral THERMOSTAT SYSTEM G W Figure 5. Typical wiring diagram for heat/cool, 5-wire, two-transformer systems HEATING TRANSFORME R (Class II Current Limited) Heating System Fan Relay Cooling System RC 24 VAC 120 VAC Hot Neutral COOLING TRANSFORMER (Class II Current Limited)...

Page 4 - The Thermostat Buttons and Switches; CONFIGURATION MENU; OPERATION

4 Press HOLD to change to the next menu item or press TIME togo backwards to the previous item in the menu. To exit the menuand return to the program operation, press RUN. If no keys arepressed within fifteen minutes, the thermostat will revert tonormal operation. 1) Select FA or SL (Fast or Slow) H...

White Rodgers Manuals