Honeywell CT2800 Programmable Thermostat Installation Guide
Set Fan and System Switches
The switches on the bottom of the thermostat faceplate control the operation of your fan and the heating and cooling
system. Set the Fan switch first and then set the System switch.
Switch
Fan
Setting
Auto
Result
A single-speed fan turns on automatically with the air conditioner or furnace.
A two-speed fan usually runs on high with the air conditioner and on low with the furnace.
Auto is the normal setting for most homes.
On
The fan runs continuously. Use this setting for improved air circulation during special
occasions or for more efficient air cleaning.
NOTE: In a heat-only system, the fan runs continuously only if the fan wire has been con-
nected to the G terminal on the back of the thermostat.
System
Cool
Off
The thermostat controls your air conditioning system.
Both the heating and air conditioning systems are off.
The thermostat controls your heating system.
Heat
Replace Batteries
As the batteries run low, your thermostat shows the following in the digital display:
If you see:
Flashing “bAt Lo”
Blank display
Batteries are:
Low
Dead
You should:
Replace the batteries as soon as possible, within the month.
Replace the batteries immediately. Your heating/cooling system is not
operating.
a. Make sure that the System switch is set to the OFF position.
b. Open the battery door.
c. Press on the left side of the batteries to remove them.
NOTE: If new batteries are inserted within 20-30 seconds of removing old ones, reprogramming is not
needed. If display is blank, batteries are dead or incorrectly installed and reprogramming is needed.
19
69-1638—1
firealarmresources.com
| General | Details |
|---|---|
| Name | Honeywell CT2800 Programmable Thermostat Installation Guide |
| Make | Honeywell |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.35 MB |
(1 votes, average: 5.00 out of 5)
Loading...
Honeywell T6 Pro Programmable Thermostat User Manual
Honeywell D1-528 Direct Thermostat Installation Guide
Honeywell FocusPRO P200 Programmable Thermostat User Guide
Honeywell RCHT8610WF Series Smart Thermostat Installation Guide
Honeywell T9 Smart Thermostat Installation Guide
Honeywell TH2320WF4011 FocusPRO Smart S200 Series Thermostat User Guide
Honeywell TL116A Thermostat Installation Guide
T10 Pro Smart Thermostat with Redlink Room Sensor
Honeywell TH6320WF2003 Lyric T6 Pro Wi-Fi Programmable Thermostat User Guide
Honeywell RTH9580 Wi-Fi Color Touchscreen Programmable Thermostat User Guide
Honeywell VisionPRO TH8000 Series Touch Screen Programmable Thermostat User Guide
TRU COMPONENTS TC-NTL-ExT6 Hazardous Area Thermostat Instructions
vaillant VR 92f/3 Wireless Additional Room Thermostat Instructions
Doit 474053 Low Voltage Thermostat Installation Guide
GLOBAL Touch Screen Thermostat HY08AC User Manual
Danfoss DEVIreg 330 Electronic Thermostat Installation Guide
PRO1 R250W Wireless System Thermostat Owner’s Manual
GENERAL LIFE Senna 330S RF Wireless Room Thermostat User Manual
GENERAL MITRA 250S Smart Room Thermostat User Manual
Honeywell ATC928 Evohome Connected Multi Zone Room Thermostat Installation Guide