Honeywell CT3451 Support Question
Honeywell CT3451 Support Question
Find answers below for this question about Honeywell CT3451.Need a Honeywell CT3451 manual? We have 1 online manual for this item!
Question posted by bobi741 on October 4th, 2011
How Do I Get A Owners Manuel For A Honeywell Ct3451 Thermostat
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Current Answers
Answer #1: Posted by SirensRnotAmyth on October 4th, 2011 9:56 AM
SirensRnotAmyth
Member since:
October 29th, 2010 Points: 1,863,010
Member since:
October 29th, 2010 Points: 1,863,010
You can find the downloadable .pdf file for the Honeywell CT3451 Manual here
http://www.instructionsmanuals.com/u2/pdf/termostato/Honeywell-CT3451-en.pdf
Related Honeywell CT3451 Manual Pages
Owner's Manual - Page 1
...1.
Required installation tools/supplies.
® U.S. See Fig. 1. CT3451 Programmable Thermostat
OWNER'S GUIDE
MERCURY NOTICE
If this control is compatible with a more comfortable and convenient living environment. Registered Trademark Copyright © 2003 Honeywell •
•All Rights Reserved
69-1620-1 Your new thermostat automatically controls the temperature in the trash.
Owner's Manual - Page 2
...CT3451 Yes Yes Yesa Yes Yesa Yes Yes Yes Yes No No
Not compatible with the old terminal designation. As you can damage equipment. Record the colors and terminal designation labels of screws, instructions and receipt.
❑ Remove the cover from the old thermostat. Six or More Thermostat Wires
If there are replacing a Honeywell.... CT3451 PROGRAMMABLE THERMOSTAT
2 REMOVE OLD THERMOSTAT
&#...
Owner's Manual - Page 3
...
drafts from the wall and drill two 3/16in. Connecting wiring. holes in . The CT3451 Thermostat is powered with the terminal of the terminals. ❑ Loosen the terminal screws and slip each wire beneath its matching terminal. WALL 1
WALL ANCHORS (2)
CT3451 PROGRAMMABLE THERMOSTAT
TERMINAL SCREW
FOR STRAIGHT INSERTION STRIP 5/16 IN. (8 MM)
FOR WRAPAROUND STRIP...
Owner's Manual - Page 4
...W B
Y O
FAN COIL
1 L1 (HOT)
L2
COOLIING CONTRACTOR COIL
24V
1 POWER SUPPLY. THERMOSTAT G
Rc
R
2
W
B Y
O
1
L1 (HOT) L2
FAN RELAY
3
COOL DAMPER
3
HEAT DAMPER
COMPRESSOR CONTACTOR
HEAT RELAY
1 L1 (HOT)
L2
COOLING
HEATING
TRANSFORMER
TRANSFORMER
1 POWER SUPPLY. CT3451 PROGRAMMABLE THERMOSTAT
THERMOSTAT G Rc
R
3
1 L1 (HOT)
L2
W Y
HEAT RELAY
FAN RELAY
COMPRESSOR CONTACTOR...
Owner's Manual - Page 5
...turn on the digital display to alert the homeowner one to the E (electric) position.
Mounting thermostat to the Off position. ❑ Engage the tabs at the factory in Fig. 13.
PM ...TO W.
3 JUMPER R TO Rc.
4 USE EITHER O OR B FOR HEAT PUMP CHANGEOVER. M20512
CT3451 PROGRAMMABLE THERMOSTAT ❑ Swing down due to lack of battery power in a system where the G terminal is the ...
Owner's Manual - Page 6
...batteries.
❑ Restore power to the heating/cooling system.
8 CUSTOMIZE YOUR THERMOSTAT
Your Honeywell thermostat comes preset to 52°F (11°C).
Use ▼ or ▲...display the three-digit software revision code. (Information displayed varies by model. CT3451 PROGRAMMABLE THERMOSTAT
AA BATTERIES (3)
PM TUE
AuFtoANOn
Hold
Select
CoolSOYfSf THEeMat
- Temperature (°...
Owner's Manual - Page 7
...
Press ▼ or ▲ key to the equipment manufacturer's instructions.
9 PROGRAM YOUR THERMOSTAT
The thermostat is the time period when you want the house at a comfortable temperature when you can ...for factory use the preprogrammed time and temperature settings (see Table 3. CT3451 PROGRAMMABLE THERMOSTAT
NOTE: The heating and cooling program times are away from home during ...
Owner's Manual - Page 8
...-1620-1
8
SET
M20560
b. Press Select.
Leave a. Press ▼ or ▲ key to set Wake time. Press ▼ or ▲ key to set Leave temperature. CT3451 PROGRAMMABLE THERMOSTAT
SET
M12625C
2. Leave. a. Setting Saturday and Sunday Programs
To set Return time. Press Select. Press ▼ or ▲ key to set the Saturday program:
1. Press...
Owner's Manual - Page 9
... day time and temperature in effect until the next program period.
Sleep a.
CT3451 PROGRAMMABLE THERMOSTAT
Setting Indefinite Temperature Hold
The Hold key allows you to set the Sunday program...fan starts and stops with the cooling equipment.
After approximately five seconds, the thermostat displays the current time and room temperature.
PM TUE
Hold
Select
AuFtoANOn
CoolSOYfSf ...
Owner's Manual - Page 10
...key to the desired system setting. CT3451 PROGRAMMABLE THERMOSTAT
System Switch
❑ The System switch settings control thermostat operation as follows: Cool: The thermostat controls the cooling system.
the cooling ... does not start immediately, remember that the compressor does not come on the thermostat to lower the temperature setting below the room temperature. Fan
❑ Slide...
Owner's Manual - Page 11
... is higher than the current room
temperature and the flame is displaying, the thermostat is coming from 40°F to 99°F (4°C to
ten minutes...99°F (37°C during programming. Contact a heating contractor for assistance.
TROUBLESHOOTING
CT3451 PROGRAMMABLE THERMOSTAT
Table 4. Frequently Asked Questions.
If ...
Make sure the batteries are low;
Temperature display...
Owner's Manual - Page 12
THIS WARRANTY IS THE ONLY EXPRESS WARRANTY HONEYWELL MAKES ON THIS PRODUCT. CT3451 PROGRAMMABLE THERMOSTAT
PERCENT OF HEATING COSTS YOU CAN SAVE
SAVINGS FOR .... If you have other dated proof of purchase, to state. Automation and Control Solutions
Honeywell
Honeywell Limited-Honeywell Limitée
1985 Douglas Drive North
35 Dynamic Drive
Golden Valley, MN 55422
Scarborough, ...
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