Honeywell CT3400 Support Question
Honeywell CT3400 Support Question
Find answers below for this question about Honeywell CT3400.Need a Honeywell CT3400 manual? We have 1 online manual for this item!
Question posted by Jamescagle on June 8th, 2013
Replace Battery
I just got home from vacation and the Honeywell ct3455 said replace battery. I did that with new batteries that work and the replace battery light Wont go away. the fan comes on in on position only and then stops when put to auto. The air from on position is not cool. Any suggestions ?
Current Answers
Answer #1: Posted by pleaseabstract on December 8th, 2014 7:52 PM
pleaseabstract
Member since:
December 8th, 2014 Points: 20
Member since:
December 8th, 2014 Points: 20
From the manual Troubleshooting Guide on page 30:
----------------------
Set the system switch to OFF. Remove batteries. Insert backward for at least five seconds to reset thermostat. Replace batteries correctly. Display should come on.
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Had to wait a wait and then the dispay came back on!Related Honeywell CT3400 Manual Pages
Owner's Manual - Page 1
...69-0733-3
PROGRAMMING AND INSTALLATION INSTRUCTIONS
Honeywell/34
Model CT3400/CT3455
THERMOSTAT
Low Voltage (20 to 30 Vac)Thermostat and Wallplate
PROGRAMMABLE
Programmable Heat and.../or Cool
Weekday/Saturday/Sunday
Approximate percentage of these savings). Louis Columbus
New...
Owner's Manual - Page 2
...a few minutes reading this manual. It comes already programmed, so it answers many of the art in home comfort controls. Contact your own. at ...Honeywell Inc.
TOTAL COMFORT TEMPERATURE MANAGEMENT WITH ADAPTIVE INTELLIGENT RECOVERY™
Congratulations!
If you wake up or return home. You made a smart choice when you become familiar and comfortable with your Honeywell thermostat...
Owner's Manual - Page 3
.... For more information, call Honeywell Customer Assistance, toll-free 1-800-468-1502.
Compatibility Chart. Table Of Contents
STEP 1 Prepare For Installation ...2 STEP 2 Remove Old Thermostat 4 STEP 3 Before You Program ...6
Install the Batteries ...6 Adaptive Intelligent Recovery™ Selection 7 STEP 4 Program The Thermostat 9 STEP 5 Mount Thermostat Wallplate 16 STEP 6 Adjust...
Owner's Manual - Page 4
... are working properly.
To avoid compressor damage, do
WIRES THROUGH
not need to the C or C1 clock terminals on the cover.
WALL OPENING
Wrap wires around
pencil to subbase, wallplate or wall, and lift away.
s Carefully unpack your new thermostat and wallplate; save package of screws, instructions and receipt. If there are replacing a Honeywell Chronotherm® Thermostat...
Owner's Manual - Page 5
... 3 Before You Program
Install the Batteries
IMPORTANT: Three AA alkaline batteries are dead or
incorrectly installed.
If you insert new batteries within 20 to 30 sec- As the batteries are six or more wires? Replace the batteries as soon as shown, making sure positive (+) terminals all face toward the right.
In this thermostat will be installed for heating only...
Owner's Manual - Page 6
... CONVENTIONAL RECOVERY
mostat display as the seasons change batteries before reaching your lifestyle, home construction and heating/cooling system.
M2483
minder that you leave to prevent system from shutting down due to the thermostat or the wall surface. IMPORTANT: Although the thermostat has a low battery indicator, replace the batteries once a year to prevent leakage and to prevent...
Owner's Manual - Page 7
...please. If at any time during programming you make an error, just press the RUN PROGRAM key, and continue again at a comfortable ...you can set for an energy-saving temperature while you are away at work or school. (This will be a higher temperature during heating... Program The Thermostat
After the batteries are installed, the thermostat can be easily programmed in your requirements will probably be...
Owner's Manual - Page 9
Batteries ... ; Use
Time
a
and
a
Temp
to program Mon-Fri
MORNING temperature.
When programming your new thermostat, use
Temp
a
to SUN. With system switch at HEAT, press and release Morning . ... temperature. For Sunday, press Day
to program the temperatures.
After programming, adjust fan and system switches as you did for programming and operation. SET PRESENT TIME
Press...
Owner's Manual - Page 10
... Program (page 14), as on vacation)- Run Program
. Level the wallplate for current period only- Program
Hold a temperature indefinitely (such as applicable. Hold Temp
on display, and cancels itself at next scheduled change.
a Press on
to move number ahead.
15
69-0733-3
STEP 5 Mount Thermostat Wallplate
s Position wallplate on to move number back...
Owner's Manual - Page 11
...1A-leave in, 1B- leave in). For firmer material such as marked. thermostat functions properly even when not level.
LEVEL M611B
17
69-0733-3
STEP 6 Adjust System On-Time, Clock...a guide. Loosely insert two mounting screws into drilled holes until flush with the type of the thermostat, using the heating system table in the illustration as follows:
18
69-0733-3
INSTALLATION If you...
Owner's Manual - Page 12
... with the heating or cooling system if the G terminal is set to a fan relay. BACK OF THERMOSTAT
NOTE: Either the switch must be removed to the right (ELEC) position. FAN OPERATION SWITCH (SHOWN IN NON ELEC POSITION)
M619C
20
69-0733-3
INSTALLATION s The thermostat is connected to display the time as a 90% or greater AFUE (Average...
Owner's Manual - Page 13
s Match the letter of the corresponding letter on your new thermostat. FOR STRAIGHT INSERTION- move the factory-installed jumper connect- ... with insulation to re- M612A
HEATING RELAY OR VALVE COIL
FAN RELAY
COOLING CONTACTOR COIL
1
1 POWER SUPPLY. If unsure about household wiring procedures, call your old thermostat.
Refer to illustrations on wires when you placed on pages ...
Owner's Manual - Page 14
... PROTECTION AS REQUIRED.
1 M 615A
23
69-0733-3
STEP 9 Mount The Thermostat
AM
MON DAYTIME
HEAT ON
A.
SWING COVER OPEN FOR CHECKOUT AND PROGRAMMING
AM
MON DAYTIME
HEAT ON
Set Present Day Time
Hold Temp
Day Morning
Run Program
Night
On Auto Fan
Daytime
Current Setting
Temp
Evening
Time
Heat On Cool
24...
Owner's Manual - Page 15
..., thermostat may delay up arrow of key until the setting is
Temp
about 10°F (6°C ) below room temperature. The cooling equipment and fan
should shut off. ture.
The heating equipment should stop.
26
69-0733-3 The cooling equipment and fan
should run after a short delay (immediately if fan operation switch is set in ELEC position...
Owner's Manual - Page 16
...-0733-3
STEP 11 Set The Fan And System Switches
First set to the ELEC (right) position (see page 20), fan operates with the furnace. The fan should run continuously.
HEAT OFF COOL
FAN
ON AUTO
Move the system switch to OFF and the fan switch to the thermostat.)
FAN AUTO: Normal setting for most homes. FAN ON: The fan runs continuously.
Owner's Manual - Page 17
...-0733-3 Display does not come on . Insert back- Display should come on . Display flashes during programming.
s If you left the thermostat set the system switch.
s Gently clean battery contacts using a soft pencil eraser. Do not use anything abrasive on the clips. Remove batteries. Replace batteries correctly.
HEAT OFF COOL
COOL: The thermostat controls your air conditioning...
Owner's Manual - Page 18
...displayed, contact Honeywell Customer Assistance at 1-800-468-1502. s Jumper wires Rc and Y.
If your heating dealer. s Press CURRENT SETTING to the COOL position. Heating does not come on after... breaker and replace or reset if necessary. s Check for correct wiring and good connections.
31
69-0733-3
The house is blank or displays REPL BAT, install fresh batteries. s The thermostat has a ...
Owner's Manual - Page 19
...gas and oil systems, the fan is not controlled by another control, which may account for the delay. s Be aware that on pages 18 and 19. thermostat operation.
The system cycle length is factory-calibrated and cannot be adjusted.
33
69-0733-3
Index
Adaptive Intelligent Recovery 7,8
Batteries, installation 6 Batteries, replacement ........ 6,7 Blinking display 6 Canceling programs 15...
Owner's Manual - Page 20
... malfunction, and mail it (at any questions concerning this thermostat, please read and follow the instructions. If, at Honeywell's option) within the terms stated above limitation may not apply to be to the thermostat. NOTICE: This equipment is defective or malfunctions, Honeywell shall repair or replace it ,
postage prepaid, to state.
THE DURATION OF ANY...
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