manuals.online logo
Brands
  1. Home
  2. •
  3. Brands
  4. •
  5. Honeywell
  6. •
  7. Thermostat
  8. •
  9. Honeywell TL8230A User manual

Honeywell TL8230A User manual

Other Honeywell Thermostat manuals

Honeywell T921A User manual

Honeywell

Honeywell T921A User manual

Honeywell ST9400A User manual

Honeywell

Honeywell ST9400A User manual

Honeywell Y9420H Sundial RF2 User manual

Honeywell

Honeywell Y9420H Sundial RF2 User manual

Honeywell PROGRAMMABLE THERMOSTAT RTH6350 User manual

Honeywell

Honeywell PROGRAMMABLE THERMOSTAT RTH6350 User manual

Honeywell VVT User manual

Honeywell

Honeywell VVT User manual

Honeywell TheraPro HR90 User manual

Honeywell

Honeywell TheraPro HR90 User manual

Honeywell Wi-Fi VisionPRO 8000 series User manual

Honeywell

Honeywell Wi-Fi VisionPRO 8000 series User manual

Honeywell SuperStat User manual

Honeywell

Honeywell SuperStat User manual

Honeywell T7300E Series User manual

Honeywell

Honeywell T7300E Series User manual

Honeywell Chronotherm T4600 Operation manual

Honeywell

Honeywell Chronotherm T4600 Operation manual

Honeywell PRO 4000 Series User manual

Honeywell

Honeywell PRO 4000 Series User manual

Honeywell RTH6300B User manual

Honeywell

Honeywell RTH6300B User manual

Honeywell RTH6400 Series User manual

Honeywell

Honeywell RTH6400 Series User manual

Honeywell RTH7400 series User manual

Honeywell

Honeywell RTH7400 series User manual

Honeywell MagicStat CT3300 Technical specifications

Honeywell

Honeywell MagicStat CT3300 Technical specifications

Honeywell RTH7500D User manual

Honeywell

Honeywell RTH7500D User manual

Honeywell PRO TH3210D User manual

Honeywell

Honeywell PRO TH3210D User manual

Honeywell TB6575B1000/U - SuitePro Digital Fan Coil... User manual

Honeywell

Honeywell TB6575B1000/U - SuitePro Digital Fan Coil... User manual

Honeywell RF CM61NG User manual

Honeywell

Honeywell RF CM61NG User manual

Honeywell Perfect Climate Comfort Center PC8900 User manual

Honeywell

Honeywell Perfect Climate Comfort Center PC8900 User manual

Honeywell VisionPRO 8000 User manual

Honeywell

Honeywell VisionPRO 8000 User manual

Honeywell T8602 Instruction Manual

Honeywell

Honeywell T8602 Instruction Manual

Honeywell LYRIC T4 User manual

Honeywell

Honeywell LYRIC T4 User manual

Honeywell RTH8500WF User manual

Honeywell

Honeywell RTH8500WF User manual

Popular Thermostat manuals by other brands

Full Gauge TIC-17C product manual

Full Gauge

Full Gauge TIC-17C product manual

Imit Chronomix S manual

Imit

Imit Chronomix S manual

ChiliTec ST-35 ana instruction manual

ChiliTec

ChiliTec ST-35 ana instruction manual

Salus VS05 Installer's/user's manual

Salus

Salus VS05 Installer's/user's manual

Azel D-500 user guide

Azel

Azel D-500 user guide

Charmeg MP-R user manual

Charmeg

Charmeg MP-R user manual

dixell WING XW40LS Installing and operating instructions

dixell

dixell WING XW40LS Installing and operating instructions

Network Thermostat NetX X7C-WIFI Installation and programming manual

Network Thermostat

Network Thermostat NetX X7C-WIFI Installation and programming manual

Radio Thermostat CT80 Operation guide

Radio Thermostat

Radio Thermostat CT80 Operation guide

HAI Omnistat RC-120 installation manual

HAI

HAI Omnistat RC-120 installation manual

Lennox iComfort E30 Installation and setup guide

Lennox

Lennox iComfort E30 Installation and setup guide

Lux Products PSD011Ba Installation and operating instructions

Lux Products

Lux Products PSD011Ba Installation and operating instructions

Computherm Q20 operating instructions

Computherm

Computherm Q20 operating instructions

Heatmiser neoStat user manual

Heatmiser

Heatmiser neoStat user manual

Mars HEAT CONTROLLER IR Wireless Thermostat user manual

Mars

Mars HEAT CONTROLLER IR Wireless Thermostat user manual

LUX LP0511D user manual

LUX

LUX LP0511D user manual

Saswell SAS920XWHB-7-S-RF User manual and warranty card

Saswell

Saswell SAS920XWHB-7-S-RF User manual and warranty card

Aircalo TFP1-ET85P2 operating manual

Aircalo

Aircalo TFP1-ET85P2 operating manual

manuals.online logo
manuals.online logoBrands
  • About & Mission
  • Contact us
  • Privacy Policy
  • Terms and Conditions

Copyright 2025 Manuals.Online. All Rights Reserved.

Honeywell TL8230A
User Guide
Programmable Thermostat
Description Clock and Day Setting
Honeywell's TL8230A programmable thermostat can be connected
to an electric heater to control the room temperature. P r e s s t h e H o u r b u t t o n ' t o s e t t h e h o u r .
S e t t h e M i n b t r t t o n t o s e t t h e m i n u t e s .
O n / O f f s w t t c h . Set the Day button to set the day.
P r e s s M o d e l R e t t o e x i t .
5:25
"In'F Daylight Savings Time
The thermostst can automatically re-adjust its clock at DaylÉght Sav-
ings Time changeover. When this function is enabled (On), the ther-
mostat switches to Daylight Savings Time on the .second Sunday of
March and to normal time on thé first Sunday of November.
NOTE.- The function is disabled (default sethng) when the clock loses
its sethng.
Press the Day button (3 seconds) until DLS appears
o n t h e s c r e e n .
Set the switch to Off to cut power to the heater. Tbis will not
affect the time and temperature settings.
The thermostat displays the"heater duty cycle required to'Tnain-
tain the desired temperature. For example, 55 appears when the
heater is activated 40 percent of the time.
Press the Av to toggle be1ween On (enabled) and Off
' (disabled).
Press the'Day button briefly. The year setting is dis-
played.
Press the AV to set the current year.
YE R,,
55 $$5 555.55 played.
P r e s s t h e AY t o s e t t h e c u r r e n t m o n t h .
The icon indicates this thermostat model is used to control fhe
ambient temperature. Press the Day button briefly. The date setting.is dis-
played.
P r e s s t h e A Y t o s e t t h e c u r r e n t d a t e .
dlly
Configuration
P r e s s M o d e l R e t t o e x i t .
Some thermostat configurations can be modified via
switches on the back of the faceplate (control module)-
Default (factory) settings are inside the gray cells. Backlight
The display illuminates for 12 seoonds when the backlight button'is
pressed.
When either of the.AV buttons is pressed, the display also illuminates
for 12 seconds. T:he setpoint temperature appears for 5 seconds,
then the actuaI (measured) temperature is displayed.
DN
°C124
Early Start °
a. Early Start can be used in Automatic mode only.'When this fvnc-
tion is enabled, the thermostat calculates the optimal time to
start heating in order to oTr)tain the desired.temperature by the
set time. The themiostat re-assesses the start time daily based
on the previous days results.
Temperature djustment
Se"tpoint Temperature
The thermostat normally displays the actual (measured) temperature.
To view the setpoint, press one of the 4Y buttons once. The setpoint
wilj appear for the next 5 seconds.
To change the setpoint, press one of the buttons until the desired
temperature is displayed. To scroll faster, press and hold the button.
stallation
R e f e r t o t h e i n s t a l l a t i o n
instrudions of the power
base.
Control module
6 . 2 P r e s e t emperatures
The thermostat has 3 preset temperatures:
Comfort temperature *
Economy temperature c
Vacation temperature
To use.a preset ternperature, press the corresponding button. The
corresponding icon ¥, C or o will be displayed.
The following table shows the intended use and the default setting. of
each of the preset temperatures.
Insert the tabs at the top of
t h e c o n t r o l m o d u l e i n t h e s l o t s
at the top ofthe.power base.
Secure the control module
using the captive screw
u n d e r n e a t h t h e b a s e .
P o w e r b a s e
NOTE.- Keep the thermostats air vents.cle8n and unobstruoted at all times. Icon I n t e n d e d u s e Default setting
Comfort
(when at home)
Economy
(when asleep or away from home)
Va<ztion
(during prolonged absence)
To store a preset temperature:
Set the desired temperature using the AT buttons.
Press and hold the corresponding button until the corresponding
icon is displayed.
70°F (21"C)
62°F (16.5°C)
50°F (10°C)
TL8230A 69-180>1 214107 .1r2
Honeywell TL8230A
User Guide
Programmable Thermostat
Description Clock and Day Setting
Honeywell's TL8230A programmable thermostat can be connected
to an electric heater to control the room temperature. P r e s s t h e H o u r b u t t o n ' t o s e t t h e h o u r .
S e t t h e M i n b t r t t o n t o s e t t h e m i n u t e s .
O n / O f f s w t t c h . Set the Day button to set the day.
P r e s s M o d e l R e t t o e x i t .
5:25
"In'F Daylight Savings Time
The thermostst can automatically re-adjust its clock at DaylÉght Sav-
ings Time changeover. When this function is enabled (On), the ther-
mostat switches to Daylight Savings Time on the .second Sunday of
March and to normal time on thé first Sunday of November.
NOTE.- The function is disabled (default sethng) when the clock loses
its sethng.
Press the Day button (3 seconds) until DLS appears
o n t h e s c r e e n .
Set the switch to Off to cut power to the heater. Tbis will not
affect the time and temperature settings.
The thermostat displays the"heater duty cycle required to'Tnain-
tain the desired temperature. For example, 55 appears when the
heater is activated 40 percent of the time.
Press the Av to toggle be1ween On (enabled) and Off
' (disabled).
Press the'Day button briefly. The year setting is dis-
played.
Press the AV to set the current year.
YE R,,
55 $$5 555.55 played.
P r e s s t h e AY t o s e t t h e c u r r e n t m o n t h .
The icon indicates this thermostat model is used to control fhe
ambient temperature. Press the Day button briefly. The date setting.is dis-
played.
P r e s s t h e A Y t o s e t t h e c u r r e n t d a t e .
dlly
Configuration
P r e s s M o d e l R e t t o e x i t .
Some thermostat configurations can be modified via
switches on the back of the faceplate (control module)-
Default (factory) settings are inside the gray cells. Backlight
The display illuminates for 12 seoonds when the backlight button'is
pressed.
When either of the.AV buttons is pressed, the display also illuminates
for 12 seconds. T:he setpoint temperature appears for 5 seconds,
then the actuaI (measured) temperature is displayed.
DN
°C124
Early Start °
a. Early Start can be used in Automatic mode only.'When this fvnc-
tion is enabled, the thermostat calculates the optimal time to
start heating in order to oTr)tain the desired.temperature by the
set time. The themiostat re-assesses the start time daily based
on the previous days results.
Temperature djustment
Se"tpoint Temperature
The thermostat normally displays the actual (measured) temperature.
To view the setpoint, press one of the 4Y buttons once. The setpoint
wilj appear for the next 5 seconds.
To change the setpoint, press one of the buttons until the desired
temperature is displayed. To scroll faster, press and hold the button.
stallation
R e f e r t o t h e i n s t a l l a t i o n
instrudions of the power
base.
Control module
6 . 2 P r e s e t emperatures
The thermostat has 3 preset temperatures:
Comfort temperature *
Economy temperature c
Vacation temperature
To use.a preset ternperature, press the corresponding button. The
corresponding icon ¥, C or o will be displayed.
The following table shows the intended use and the default setting. of
each of the preset temperatures.
Insert the tabs at the top of
t h e c o n t r o l m o d u l e i n t h e s l o t s
at the top ofthe.power base.
Secure the control module
using the captive screw
u n d e r n e a t h t h e b a s e .
P o w e r b a s e
NOTE.- Keep the thermostats air vents.cle8n and unobstruoted at all times. Icon I n t e n d e d u s e Default setting
Comfort
(when at home)
Economy
(when asleep or away from home)
Va<ztion
(during prolonged absence)
To store a preset temperature:
Set the desired temperature using the AT buttons.
Press and hold the corresponding button until the corresponding
icon is displayed.
70°F (21"C)
62°F (16.5°C)
50°F (10°C)
TL8230A 69-180>1 214107 .1r2
Modes of Operation Technical Specifications
The thermostat has 2 modes of operation. Power supply: Refer to the power base's installation guide.
Display range= 32 °F to 158 °F (O °C to,70 °C)
Ambient s&tpoint range (AIAF modes): 40 °F- 86 °F (5 °C to 30 °C)
Floor setpoint range (F mode): 40 °F - 104 °F (5 °C to 40 °C).
Floor limit range (AF mode)= 40 "F - 104 "F (5 °C to 40 °C)
Display resolution: 1 °F (0.5 °C)
Operating temperature= 32 °F to 120 "F (O °C.to 50 °C)
Storage temperature: 4 °F to 120 °F {-20 °C to 50 "C)
Heating cycle length: Refer to the power base's installation guide
Data backup: In the event of a power failure, most settings are
saved. Only the kn'me must be re-adjusted if the power failure lasts
more than 6 hours. The thermostat will retum to the mode that was
active prior to the power failure.
7.1 (y Automatic Mode
The thermostat follows the programmed schedule. To pla!the ther-
mostat in this mode."press ModelRet until ts is displayed. The data of
the current schedule period are also displayed.
Temporary Bypass
If you modify the setpoint temperature (by pressing the AY, * or C
button) when the thermostat is in automatic mode, the new tempera-
ture will be used until the beginning of the next period. ty flashes dur-
ing the bypass.You can cancel the bypass by pressing ModelRet.
Programmed Schedule
The schedule consists of 4 periods per day iNhicli represents a typi-
cal week day. You can program the thermostat to skip the periods
that do not apply to your situation. For example, you can skip perFods
2 a n d 3 f o r t h e w e e k e n d .
arrant
Honeywell warrants this product, excluding battery, to be free from
defects in the workmanship or materiajs, under normal use and ser-
vice, for a period of five (5) years from the date of purchase by the
consumer. If at any time during the warranty period the product is
determined to be defective or malfunctions, Honeywell shall repair or
replace it (at Honeywell's option).
If the product is defective,
(i) return it, with a biIl of sale or other dated proof of purchase, to
the place from which you purchased it, or
(li) call Honeywell Customer Care at 1-800468-1502. Customer
Care will make the determination whether the product should bo
returned to the following address: Honeywell Return Goods,
Dock 4 MN10-3860, 1885 Douglas Dr N. Golden Valley, MN
55422. or whether a replacement product can be sent to you.
This warranty does not cover removal or reinstallation costs. This
warranty shall not apply rf it is shown by Honeywell that the defect or
Period Associated temperature setting
Wake-up
Away from home
Sleep
The Comfort (*) temperature is used Én periods 1 and 3 and the
Economy (c) temperature is used in periods 2 and 4. For example,
when the period changes from 1 to 2, the setpoint automaticaEIy
changes from Comfort (*) temperature to Economy.(C) temperature.
You can have a different program for each day of the week- i.e., each
period can start at different time for each day of the week. The
"thermostatfasl)een-programmed-wI
Ih-fhe-folloviing. sc uct was in the possession of a consumer. .
Honeywell's sole responsibilty shall be to repair or replace the prod-
uct within the"temis stated above. HONEYWELL SHALL NOT BE
LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND, INCLUDING
ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTIN
DIRECTLY OR INDIRECTLY, FROM ANY BREACH OF ANY WAR-
RANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF
THIS PRODUCT. Some states do not allow the exclusion or limitstion
of incidental or consequenb'al damages, so this limitstion may not
apply to you.
THIS WARRANTf IS THE ONLY EXPRESS WARRANTY HONEf-
WELL MAKES ON THIS PRODUCT. THE DURATION OF ANY
IMP LIED WARRANTIE S, INCLU DING THE WARRANT IES OF
M E R C H A N T A B I L i f i A N D F I T N E S S F O R A P A R T I C U L A R P U R -
POSE. IS HEREBY LIMITED'TO THE FIVE-YEAR DURATION OF
THIS WARRANTY. Some ststes do not alIow limitations on how Iong
an implied warranty lasts. so the above limitation may not apply to
you.
This warranty gives you specific legal rights, and you may have other
rights which vary from state to stste..
If you have any questions contsrning this warranty, pIease write Hon-
ey¥vell Customer Relations, 1985 Douglas Dr. Golden Valley. MN
55422 or Gall 1-800468~1502. In Canada, write Retail Products
ON1 &02H, Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive,
Scarborough, Ontsrio M1V4Z9.
MO
6:00
TH
6=00
FR
6:00
SA
6:00
su
6:00
6=00 6:00
8:00 8=00 8:00 8-00 8:00
6:00 6=00 6:00 6:00 6-00
10=00 10:00 10:00 10:00 10:00 10:00 10:00
To modify the schedule:
Press Pgm to access the programming mode. Period 1 is
selected.
Press Day to select the day to program (hold for 3 seconds to
select the entire week).
Press Hour and Min to set the start time of the selected period,
or press Clear if you wanLto sktp the period (- is. displayed).
NOTE.- Ifyou intend to use only 2 periods, set periods -1 and 4-
orperiods "2 and 3.. Early Start will not work ifyou setperiods
"l and 2"orperiods 3 and 4
Press Pgm to select another period, or press Day to select
another day. Then repeat step 3.
Press ModelRet to exit the programming mode.
NOTE: If no button is pressed for 60 seconds, the thermostat wi&1
automaticaIly exit the programming mode.
n5 Manual Mode
The programmed schedule is not used. The temperature must be set
manually. To place the thermostat in this mode:
Press ModelRet until 6 is displayed.
Set th& temperature using the Av, ¥ or c button.
Customer Assistance
If you have any questions about the operation of your theFmostat,
please go to http-Jlyourhome.honeywell.com, or call Honeywell
Customer Care toll-free at 1400468-1502.
Err-or Messages .
The measured temperature is below the Ihemiostafs dxsplay
range. Heating is actsvated.
The measured temperature is above.the themiostays display
range. Heating is deactivated.
Er Verfy the thermostat and sensor connections.
TL8230A 69-180&1 214107 -?J?
Modes of Operation Technical Specifications
The thermostat has 2 modes of operation. Power supply: Refer to the power base's installation guide.
Display range= 32 °F to 158 °F (O °C to,70 °C)
Ambient s&tpoint range (AIAF modes): 40 °F- 86 °F (5 °C to 30 °C)
Floor setpoint range (F mode): 40 °F - 104 °F (5 °C to 40 °C).
Floor limit range (AF mode)= 40 "F - 104 "F (5 °C to 40 °C)
Display resolution: 1 °F (0.5 °C)
Operating temperature= 32 °F to 120 "F (O °C.to 50 °C)
Storage temperature: 4 °F to 120 °F {-20 °C to 50 "C)
Heating cycle length: Refer to the power base's installation guide
Data backup: In the event of a power failure, most settings are
saved. Only the kn'me must be re-adjusted if the power failure lasts
more than 6 hours. The thermostat will retum to the mode that was
active prior to the power failure.
7.1 (y Automatic Mode
The thermostat follows the programmed schedule. To plathe ther-
mostat in this mode."press ModelRet until ts is displayed. The data of
the current schedule period are also displayed.
Temporary Bypass
If you modify the setpoint temperature (by pressing the AY, * or C
button) when the thermostat is in automatic mode, the new tempera-
ture will be used until the beginning of the next period. ty flashes dur-
ing the bypass.You can cancel the bypass by pressing ModelRet.
Programmed Schedule
The schedule consists of 4 periods per day iNhicli represents a typi-
cal week day. You can program the thermostat to skip the periods
that do not apply to your situation. For example, you can skip perFods
2 a n d 3 f o r t h e w e e k e n d .
arrant
Honeywell warrants this product, excluding battery, to be free from
defects in the workmanship or materiajs, under normal use and ser-
vice, for a period of five (5) years from the date of purchase by the
consumer. If at any time during the warranty period the product is
determined to be defective or malfunctions, Honeywell shall repair or
replace it (at Honeywell's option).
If the product is defective,
(i) return it, with a biIl of sale or other dated proof of purchase, to
the place from which you purchased it, or
(li) call Honeywell Customer Care at 1-800468-1502. Customer
Care will make the determination whether the product should bo
returned to the following address: Honeywell Return Goods,
Dock 4 MN10-3860, 1885 Douglas Dr N. Golden Valley, MN
55422. or whether a replacement product can be sent to you.
This warranty does not cover removal or reinstallation costs. This
warranty shall not apply rf it is shown by Honeywell that the defect or
Period Associated temperature setting
Wake-up
Away from home
Sleep
The Comfort (*) temperature is used Én periods 1 and 3 and the
Economy (c) temperature is used in periods 2 and 4. For example,
when the period changes from 1 to 2, the setpoint automaticaEIy
changes from Comfort (*) temperature to Economy.(C) temperature.
You can have a different program for each day of the week- i.e., each
period can start at different time for each day of the week. The
"thermostatfasl)een-programmed-wI
Ih-fhe-folloviing. sc uct was in the possession of a consumer. .
Honeywell's sole responsibilty shall be to repair or replace the prod-
uct within the"temis stated above. HONEYWELL SHALL NOT BE
LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND, INCLUDING
ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTIN
DIRECTLY OR INDIRECTLY, FROM ANY BREACH OF ANY WAR-
RANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF
THIS PRODUCT. Some states do not allow the exclusion or limitstion
of incidental or consequenb'al damages, so this limitstion may not
apply to you.
THIS WARRANTf IS THE ONLY EXPRESS WARRANTY HONEf-
WELL MAKES ON THIS PRODUCT. THE DURATION OF ANY
IMP LIED WARRANTIE S, INCLU DING THE WARRANT IES OF
M E R C H A N T A B I L i f i A N D F I T N E S S F O R A P A R T I C U L A R P U R -
POSE. IS HEREBY LIMITED'TO THE FIVE-YEAR DURATION OF
THIS WARRANTY. Some ststes do not alIow limitations on how Iong
an implied warranty lasts. so the above limitation may not apply to
you.
This warranty gives you specific legal rights, and you may have other
rights which vary from state to stste..
If you have any questions contsrning this warranty, pIease write Hon-
ey¥vell Customer Relations, 1985 Douglas Dr. Golden Valley. MN
55422 or Gall 1-800468~1502. In Canada, write Retail Products
ON1 &02H, Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive,
Scarborough, Ontsrio M1V4Z9.
MO
6:00
TH
6=00
FR
6:00
SA
6:00
su
6:00
6=00 6:00
8:00 8=00 8:00 8-00 8:00
6:00 6=00 6:00 6:00 6-00
10=00 10:00 10:00 10:00 10:00 10:00 10:00
To modify the schedule:
Press Pgm to access the programming mode. Period 1 is
selected.
Press Day to select the day to program (hold for 3 seconds to
select the entire week).
Press Hour and Min to set the start time of the selected period,
or press Clear if you wanLto sktp the period (- is. displayed).
NOTE.- Ifyou intend to use only 2 periods, set periods -1 and 4-
orperiods "2 and 3.. Early Start will not work ifyou setperiods
"l and 2"orperiods 3 and 4
Press Pgm to select another period, or press Day to select
another day. Then repeat step 3.
Press ModelRet to exit the programming mode.
NOTE: If no button is pressed for 60 seconds, the thermostat wi&1
automaticaIly exit the programming mode.
n5 Manual Mode
The programmed schedule is not used. The temperature must be set
manually. To place the thermostat in this mode:
Press ModelRet until 6 is displayed.
Set th& temperature using the Av, ¥ or c button.
Customer Assistance
If you have any questions about the operation of your theFmostat,
please go to http-Jlyourhome.honeywell.com, or call Honeywell
Customer Care toll-free at 1400468-1502.
Err-or Messages .
The measured temperature is below the Ihemiostafs dxsplay
range. Heating is actsvated.
The measured temperature is above.the themiostays display
range. Heating is deactivated.
Er Verfy the thermostat and sensor connections.
TL8230A 69-180&1 214107 -?J?