Honeywell CT3500 Support Question
Honeywell CT3500 Support Question
Find answers below for this question about Honeywell CT3500.Need a Honeywell CT3500 manual? We have 1 online manual for this item!
Current Answers
Answer #1: Posted by techyagent on September 8th, 2020 12:02 AM
techyagent
Member since:
June 17th, 2014 Points: 4,799,800
Member since:
June 17th, 2014 Points: 4,799,800
When you see the word "Filter" flashing in the display of the thermostat, it is simply a reminder to change the filter in the blower of your heating\cooling system (totally separate from thermostat). This feature does not affect the operation of thermostat in any way.
Please check this link below for reference
https://smartnutter.com/how-do-i-reset-my-honeywell-thermostat-all-models-included/
Thanks
Techygirl
Related Honeywell CT3500 Manual Pages
Owner's Manual - Page 1
...Step 2. Programming ...14 Step 11.
Wire Wallplate Terminals ...8 Step 5. Mount the Thermostat ...11 Step 8. Customize Your Thermostat ...11 Step 9. Honeywell CT3500/CT3595
PROGRAMMABLE THERMOSTAT
Weekday, Saturday and Sunday Programmable Heat and/or Cool Low Voltage (20 to 30 Vac) Thermostat and Wallplate Model CT3500/CT3595
OWNER'S GUIDE
Para pedir estas instrucciones en español...
Owner's Manual - Page 2
...preprogrammed. If you have the house at 1-800-468-1502. This manual answers many of this thermostat is replacing a control that can use the preprogrammed
schedule, or set your own. the state of...place your old control in a sealed tube. MERCURY SWITCH
TYPICAL LOCATION OF A MERCURY SWITCH IN A THERMOSTAT
M10614
69-1199-4
2 You can arise as you leave home or go on to
have questions, ...
Owner's Manual - Page 3
... BETWEEN HEAT SETPOINTS AND COOL SETPOINTS WHILE PROGRAMMING
M18589
3
69-1199-4
DIGITAL DISPLAY
SET CURRENT DAY/TIME SETS CURRENT TIME AND DAY
RUN PROGRAM RETURNS THERMOSTAT TO NORMAL OPERATING MODE
Run Program
Set Current Day/Time
HOLD TEMP SETS A HOLD TEMPERATURE AND ACTIVATES VACATION HOLD FEATURE.
Owner's Manual - Page 4
...
Hold for Em Ht
AM
Aux Ht
Room Humid
MonTueWedThuFriSatSun Days
WakeLeaveReturnSleep
In Recovery Filter
System
Em Heat Off Cool Auto Wait
Outdoor Repl Batt
SHOWS THE TEMPERATURE DISPLAYED ...CURRENT SYSTEM SWITCH POSITION HEAT/OFF/COOL
DISPLAYS EITHER ROOM OR SET TEMPERATURES
SHOWS THAT THERMOSTAT IS
SHOWS SMART RESPONSE IS OFF CONVENTIONAL RECOVERY IS ON
INFORMATION AND WAITING TO ...
Owner's Manual - Page 5
... Honeywell and Taco zone valves.
b Millivolt system must be heating only. Package Contents
• Thermostat • Wiring labels
• Wallplate • Owners manual
• Screws and anchors
Tools ... compatibility chart, to make sure the thermostat is not compatible, call Honeywell Customer Care, toll-free, 1-800-468-1502. c Not compatible with CT3500/CT3595
Gas - STEP 1. If your...
Owner's Manual - Page 6
...or other multistage system. Disconnect the wires and wrap them together. For information about which programmable thermostats will not interfere with multistage systems, so return the product to the C or C1 clock terminals...-468-1502.
69-1199-4
6
Do not wrap them separately using electrical tape. This thermostat is below 50°F (10°C). If the cover does not snap off power ...
Owner's Manual - Page 7
... you install an isolating relay on the wall. Drill two 3/16 in . Gently, tap the (provided) anchors
WALL
into each of the wallplate and the thermostat, and pulling the wallplate up and away from the wall. q Level the wallplate if desired. MOUNTING HOLES MOUNTING SCREWS
M15044
7
69-1199-4
q Position the wallplate...
Owner's Manual - Page 8
...(11 MM).
STEP 4. Refer to help prevent drafts
from adversely affecting thermostat operation. WIRE WALLPLATE TERMINALS
IMPORTANT All wiring must comply with the
corresponding ...-conditioning contractor.
Wraparound and straight connections are connected to the labels you removed the
old thermostat (see pages 22-23.
M4826
q Plug the hole in the wall with insulation to...
Owner's Manual - Page 9
...the wall.
M10622
9
69-1199-4
Cc, Xc, Bb
Do not connect. Tape off end of the thermostat and the heating/cooling system.
Second stage cool.
b Do not connect both RH and R terminals are present on existing... thermostat, remove jumper and connect Rh to R and R to Rc. Connect O to a ...
Owner's Manual - Page 10
... of power. Always use fresh alkaline batteries. SET FAN OPERATION SWITCH
The thermostat fan operation switch, labeled FUEL SWITCH is factory set the switch to the thermostat and the wall
surface. Replace the batteries as soon as long. You must reset the time and day. When the batteries are dead or installed incorrectly...
Owner's Manual - Page 11
... preset to the most commonly used settings.
You now can damage the keyboard. ENGAGE TABS AT TOP
OF THERMOSTAT AND WALLPLATE.
Sharp instruments like pens and pencil points can change any of these settings. B.
q Press and hold down , , and , simultaneously until the screen shows.
...
Owner's Manual - Page 14
... -The program period when you get up and while you want the house at a comfortable temperature for work or school. (This is located behind the thermostat cover. PROGRAMMING
The keyboard is a lower temperature during the heating season and a higher temperature during the cooling season). Table 3 can set for time and temperature...
Owner's Manual - Page 17
...)
q Press Hold Temp twice.
q
Run
To cancel "Hold" press Program . NOTE:
If the Vacation Hold needs to be away (1 through 255) is
displayed. OPERATING YOUR THERMOSTAT
Change Temperature Setting Until the Next Program Period (Temporary Change) q Press or until the display shows the desired temperature setpoint.
The setting cancels when the...
Owner's Manual - Page 18
...only system, fan runs continuously only if fan relay is connected to the G thermostat terminal).
Heat: The thermostat controls your air conditioning system.
Off: Both the heating and air conditioning systems are...System
Off Cool Off Cool
Heat System
Off Cool
69-1199-4
18 Cool: The thermostat controls your heating system.
Use for improved air circulation or for most homes. ...
Owner's Manual - Page 19
...setpoints are fresh and installed correctly.
Make sure the thermostat is in the On position, and set the heating higher or the cooling lower). Mount and latch the thermostat on the wallplate if it if necessary.
Heating does ...1199-4
If... Make sure the circuit breaker is not tripped, and reset it is above the room temperature. Solution Guide. IF YOU HAVE A PROBLEM
Table 4.
Owner's Manual - Page 20
...temperature. • Make sure the circuit breaker is not tripped, and reset it is coming from the registers.
NOTE: If your thermostat is set it to On if it if necessary. • Make... for example, hot water, warm air, oil, or gas). • Location and number of this thermostat. Table 4. Wait five minutes after seeing the flame or snowflake and check the registers again.
Then...
...
Owner's Manual - Page 21
... you want the comfort temperature established.
See Step 8. SMART RESPONSE™ TECHNOLOGY
Your thermostat is actually a small computer. Smart Response technology considers the following information. • ...30
6:00
6:30
ENERGY SAVINGS PERIOD
RECOVERY FROM ENERGY SAVINGS TIME
COMFORT PERIOD
THERMOSTAT USES THE SAME SCHEME TO RETURN TO LOWER COMFORT TEMPERATURE DURING THE COOLING ...
Owner's Manual - Page 22
... AS REQUIRED. WIRING DIAGRAMS
2-WIRE HEAT-ONLY (JUMPER INTACT)
THERMOSTAT B
RC O W Y
R
G
4-WIRE HEAT/COOL (JUMPER INTACT)
THERMOSTAT B
RC O W Y
R
G
HEATING RELAY OR VALVE COIL
1 POWER SUPPLY. M10617...
4-WIRE SINGLE-STAGE HEAT PUMP (JUMPER INTACT)
THERMOSTAT B
RC O W Y
R
G
3
22
2
COMPRESSOR
HEAT CHANGEOVER
CONTACTOR 2
VALVE
1
...
Owner's Manual - Page 23
... O W Y
R
G
HEATING RELAY OR VALVE COIL
1
FAN RELAY
COOLING CONTACTOR COIL
1
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. FAN RELAY
1 M18738
Notice:
This thermostat is a Class B digital apparatus that complies with Canadian Radio Interference Regulations, CRC c. 1374.
23
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M10619
HEAT DAMPER
HEAT RELAY
COMPRESSOR CONTACTOR
COOL DAMPER...
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