If85 275 thermostat manual

1F - read user manual online or download in PDF format. Pages in total: 1F - read user manual online or download in PDF format. Pages in total: thermostat and the wall mounting plate as an assembly. 4. Identify each wire attached to the old thermostat. 5. the old thermostat has a wall mounting plate, remove the thermostat and the wall mounting plate as an assembly. 4. Identify each wire attached to the old thermostat. 5. Disconnect the wires from the old thermostat one at a time. DO NOT LET WIRES FALL BACK INTO THE WALLWALL. 6. Install new thermostat using the following procedures. Thermostat or heating system requires replacement or service. Your furnace manufacturer or service person can describe how to test the heating system to verify it is operating correctly. If the heating system is capable of operation and the no heat condition persists, replace the thermostat. 5. System Switch not set to Heat.

View and Download White Rodgers 1F installation instructions manual online. Heating and Air Conditioning programmable/non- programmable/auto changeover/ multi-stage/heat pump thermostat. 1F thermostat pdf manual download. If you system is an electric heat or heat-pump system that REQUIRES the thermostat to turn on the fan on a call for heat, locate the ELEC/GAS switch on the back of the thermostat (see fig. 1) and switch it to the ELEC position. This will allow the thermostat to energize the fan immediately on a call for heat. Emerson 1F List of available manuals, guides and instructions for Emerson 1F 80 Series programmable digital thermostat.

Here I show you my new W-R 1F after installation.:NOTE: this is not a how to video. CDL is indeed the backlight on-off setting. The reset operation for the 1F is similar to the others listed. You isolate the circuit, remove the wires from the R and C. SYSTEM button simultaneously the thermostat should go blank and then all segments will be INSTALLER/CONFIGURATION MENU. 1F 1F 1F