Honeywell TL8230A User Manual

Honeywell Honeywell
Description Description
Honeywell's TL8230A programmable thermostat can be connected Honeywell's TL8230A programmable thermostat can be connected
to an electric heater to control the room temperature. to an electric heater to control the room temperature.
O n / O f f s w t t c h . O n / O f f s w t t c h .
5:25 5:25
" I n ' F " I n ' F
Set the switch to Off to cut power to the heater. Tbis will not Set the switch to Off to cut power to the heater. Tbis will not
affect the time and temperature settings. affect the time and temperature settings.
The thermostat displays the"heater duty cycle required to'Tnain- The thermostat displays the"heater duty cycle required to'Tnain-
tain the desired temperature. For example, 55 appears when the tain the desired temperature. For example, 55 appears when the
heater is activated 40 percent of the time. heater is activated 40 percent of the time.
55 55 $ $ 5 $ $ 5
The icon indicates this thermostat model is used to control fhe The icon indicates this thermostat model is used to control fhe
ambient temperature. ambient temperature.
Configuration Configuration
Some thermostat configurations can be modified via Some thermostat configurations can be modified via
switches on the back of the faceplate (control module)- switches on the back of the faceplate (control module)-
Default (factory) settings are inside the gray cells. Default (factory) settings are inside the gray cells.
D N D N
° C 1 2 4 ° C 1 2 4
Early Start ° Early Start °
a. Early Start can be used in Automatic mode only.'When this fvnc- a. Early Start can be used in Automatic mode only.'When this fvnc-
tion is enabled, the thermostat calculates the optimal time to tion is enabled, the thermostat calculates the optimal time to
start heating in order to oTr)tain the desired.temperature by the start heating in order to oTr)tain the desired.temperature by the
set time. The themiostat re-assesses the start time daily based set time. The themiostat re-assesses the start time daily based
on the previous days results. on the previous days results.
stallation stallation
R e f e r t o t h e i n s t a l l a t i o n R e f e r t o t h e i n s t a l l a t i o n
C o n t r o l m o d u l e C o n t r o l m o d u l e
instrudions of the power instrudions of the power
b a s e . b a s e .
Insert the tabs at the top of 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 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. at the top ofthe.power base.
S e c u r e t h e c o n t r o l m o d u l e S e c u r e t h e c o n t r o l m o d u l e
using the captive screw using the captive screw
u n d e r n e a t h t h e b a s e . 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 P o w e r b a s e
NOTE.- Keep the thermostats air vents.cle8n and unobstruoted at all times. NOTE.- Keep the thermostats air vents.cle8n and unobstruoted at all times.
T L 8 2 3 0 A T L 8 2 3 0 A
TL8230A TL8230A
Programmable Thermostat Programmable Thermostat
Clock and Day Setting Clock and Day Setting
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 . 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 . 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 .
Set the Day button to set the day. 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 . P r e s s M o d e l R e t t o e x i t .
Daylight Savings Time Daylight Savings Time
The thermostst can automatically re-adjust its clock at DaylÉght Sav- The thermostst can automatically re-adjust its clock at DaylÉght Sav-
ings Time changeover. When this function is enabled (On), the ther- ings Time changeover. When this function is enabled (On), the ther-
mostat switches to Daylight Savings Time on the .second Sunday of mostat switches to Daylight Savings Time on the .second Sunday of
March and to normal time on thé first Sunday of November. March and to normal time on thé first Sunday of November.
NOTE.- The function is disabled (default sethng) when the clock loses NOTE.- The function is disabled (default sethng) when the clock loses
its sethng. its sethng.
Press the Day button (3 seconds) until DLS appears Press the Day button (3 seconds) until DLS appears
o n t h e s c r e e n . o n t h e s c r e e n .
Press the Av to toggle be1ween On (enabled) and Off Press the Av to toggle be1ween On (enabled) and Off
' (disabled). ' (disabled).
Press the'Day button briefly. The year setting is dis- Press the'Day button briefly. The year setting is dis-
played. played.
Press the AV to set the current year. Press the AV to set the current year.
5 5 5 . 5 5 5 5 5 . 5 5
played. 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 . 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 .
Press the Day button briefly. The date setting.is dis- Press the Day button briefly. The date setting.is dis-
played. 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 d a t e . P r e s s t h e AY t o s e t t h e c u r r e n t d a t e .
P r e s s M o d e l R e t t o e x i t . P r e s s M o d e l R e t t o e x i t .
Backlight Backlight
The display illuminates for 12 seoonds when the backlight button'is The display illuminates for 12 seoonds when the backlight button'is
p r e s s e d . p r e s s e d .
When either of the.AV buttons is pressed, the display also illuminates When either of the.AV buttons is pressed, the display also illuminates
for 12 seconds. T:he setpoint temperature appears for 5 seconds, for 12 seconds. T:he setpoint temperature appears for 5 seconds,
then the actuaI (measured) temperature is displayed. then the actuaI (measured) temperature is displayed.
Temperature djustment Temperature djustment
Se"tpoint Temperature Se"tpoint Temperature
The thermostat normally displays the actual (measured) temperature. The thermostat normally displays the actual (measured) temperature.
To view the setpoint, press one of the 4Y buttons once. The setpoint To view the setpoint, press one of the 4Y buttons once. The setpoint
wilj appear for the next 5 seconds. wilj appear for the next 5 seconds.
To change the setpoint, press one of the buttons until the desired To change the setpoint, press one of the buttons until the desired
temperature is displayed. To scroll faster, press and hold the button. temperature is displayed. To scroll faster, press and hold the button.
emperatures emperatures
6 . 2 P r e s e t 6 . 2 P r e s e t
The thermostat has 3 preset temperatures: The thermostat has 3 preset temperatures:
Comfort temperature * Comfort temperature *
Economy temperature c Economy temperature c
Vacation temperature Vacation temperature
To use.a preset ternperature, press the corresponding button. The To use.a preset ternperature, press the corresponding button. The
corresponding icon ¥, C or o will be displayed. corresponding icon ¥, C or o will be displayed.
The following table shows the intended use and the default setting. of The following table shows the intended use and the default setting. of
each of the preset temperatures. each of the preset temperatures.
I c o n I c o n
I n t e n d e d I n t e n d e d u s e u s e D e f a u l t s e t t i n g D e f a u l t s e t t i n g
C o m f o r t C o m f o r t
70°F (21"C) 70°F (21"C)
(when at home) (when at home)
Economy Economy
62°F (16.5°C) 62°F (16.5°C)
(when asleep or away from home) (when asleep or away from home)
Va < z t i o n Va < z t i o n
50°F (10°C) 50°F (10°C)
(during prolonged absence) (during prolonged absence)
To store a preset temperature: To store a preset temperature:
Set the desired temperature using the AT buttons. Set the desired temperature using the AT buttons.
Press and hold the corresponding button until the corresponding Press and hold the corresponding button until the corresponding
icon is displayed. icon is displayed.
6 9 - 1 8 0 > 1 6 9 - 1 8 0 > 1 2 1 4 1 0 7 2 1 4 1 0 7
User Guide User Guide
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d l l y d l l y
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