Honeywell RTH4300B Support Question
Honeywell RTH4300B Support Question
Find answers below for this question about Honeywell RTH4300B.Need a Honeywell RTH4300B manual? We have 1 online manual for this item!
Question posted by short2 on November 16th, 2012
When Changing Batteries Do I Have To Re-program Control
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Related Honeywell RTH4300B Manual Pages
Owner's Manual - Page 1
RTH4300B
Programmable Thermostat
Operating Manual
69-1771EFS
Owner's Manual - Page 2
.... To prevent possible compressor damage, do not operate cooling system when outdoor temperature is below 50°F (10°C). This manual covers the following model: RTH4300B: For 1 Heat/1 Cool systems
CAUTION: EQUIPMENT DAMAGE HAZARD. Registered Trademark.
Owner's Manual - Page 3
Table of contents
About your new thermostat Thermostat features 2 Quick reference to controls 3 Quick reference to display 4
Programming & Operation Set time and day 5 Select system setting 6 Select fan setting 7 Using program schedules 8 Program schedule overrides 11 Compressor protection 13
RTH4300B Programmable Thermostat
Appendices Battery replacement 14 In case of difficulty ...
Owner's Manual - Page 4
Features
• Separately programmable weekday/weekend schedules. • One-touch temp control overrides program schedule at any time. • Energy Star® compliant to greatly reduce your new thermostat
Your new Honeywell thermostat has been designed to give you many years of reliable service and easy-to read. • Displays both room temperature and temperature...
Owner's Manual - Page 5
Auto: Fan runs only when heating or cooling system is on.
RTH4300B Programmable Thermostat
• Set: Press to set time/day/ schedule.
• Hold: Press to override programmed temperature control.
• Run: Press to resume program schedule. AQbuoicukt ryeofuerrennecwe tthoecrmonotsrtoalst
Temperature adjustment (see page 10-12)
Fan Switch (see page 6) • Cool: Cooling system ...
Owner's Manual - Page 6
Operating Manual
AQbuoicukt ryeofuerrennecwe tthoedrmisopslatyatscreen
Low battery warning (see page 14)
Replace Batt
Current inside temperature
Inside
75
Current program period
Wake/Leave/Return/Sleep
(see pages 8-9)
Wake Wed
6:30 AM
Set To
75
Heat On
Current day/time (see page 5)
Temperature setting (see pages ...
Owner's Manual - Page 7
... follow your settings for the weekday "Wake" time period until you reset the time and day. ASebtoutht eyotiumr eneawndthdearymostat
RTH4300B Programmable Thermostat
Press SET, then adjust time.
Wed Press the SET button, then press s or t to select the day of the week.
3. Press the SET button, then ...
Owner's Manual - Page 8
...
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The SYSTEM switch can be set to control the heating or cooling system.
Set SYSTEM switch to control your heating or cooling system, depending on the season.
• Cool: Cooling system control. • Off: All systems are off. • Heat: Heating system control. To prevent possible compressor damage, do not operate cooling...
Owner's Manual - Page 9
... FAN switch to "On," the fan runs continuously.
If set to choose whether the fan runs continuously or only as needed.
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RTH4300B Programmable Thermostat
Set the FAN switch to Auto or On. In "Auto" mode (the most commonly used setting), the fan runs only when the heating or cooling...
Owner's Manual - Page 10
... the temperature you want during the evening, until you leave for weekdays and weekends. RETURN
6:00 pm
70 °
Set to program your system for maximum energy savings.
You can program four time periods each day, with different settings for the day.
Operating Manual
ASabvoeutmyoonuerynbeywstehtetirnmgopsrtoagt ram schedules
It's easy to the time...
Owner's Manual - Page 11
... settings, since they can reduce your heating/cooling expenses by as much as 33%. (See next page to use EnergyStar® program settings. RTH4300B Programmable Thermostat
AEnbeorugtyySotuarr®nseewtttinhgesrmfoorstmataximum cost savings
This thermostat is pre-set to adjust times and temperatures of each time period.)
Wake (6:00 am)
Leave (8:00 am)
Return (6:00 pm...
Owner's Manual - Page 12
...to save & exit. Repeat steps 2 and 3 for the next time
period (Leave). Note: Make sure the thermostat is displayed.
2. Note: To cancel an unwanted time period (except
Wake), press and hold s + HOLD for...then press SET. 4. Press SET to set weekend time periods (SatSun), then press RUN to program (Heat or Cool).
Set To
75 Set Schedule 6:30 AM Heat
Wake MonTueWedThuFri
1. Operating Manual
AToboaudtjuysotupr ...
Owner's Manual - Page 13
...want to cancel temporary setting and resume program schedule.
This will automatically be maintained only until the next programmed time period begins (see page 8). ... the thermostat is set to the
system you leave for the current time period.
Temporary Set To
70
6:30 AM
Press to control (heat or cool). 11 RTH4300B Programmable Thermostat
APrboogurtaymousrchnedwutleheorvmeorrsidtaet ...
Owner's Manual - Page 14
... and allows you want to cancel "Hold" and resume the program schedule. Operating Manual
APrboogurtaymousrchnedwutleheorvmeorrsidtaet (permanent)
Press to adjust the thermostat manually, as needed. This will be maintained 24 hours a day, until you manually change it, or press RUN to control (heat or cool).
12
Whatever temperature you set to the system you to...
Owner's Manual - Page 15
... message Cool On (or Heat On if you have a heat pump). Damage can occur if the compressor is restarted too soon after shutdown.
ABbuoiltu-tinyocuormnperwestshoerrpmrostetacttion
RTH4300B Programmable Thermostat
Inside
Set To
75 75 6:30 AM
Wake Wed
Cool On
Message flashes until safe restart time has elapsed.
Owner's Manual - Page 16
... inserted within one minute, the time and day will not have to remove thermostat from wallplate. Replace batteries once a year, or before the batteries are depleted. Turn thermostat over, insert fresh AA alkaline batteries, then reinstall thermostat. Install fresh batteries when the REPLACE BATT warning begins flashing.
If batteries are permanently stored in memory, and do not require...
Owner's Manual - Page 17
... 6). does not respond • Set system switch to Cool (see
page 14). Make sure the temperature is closed securely. • Make sure fresh AA alkaline batteries are correctly installed (see page 6). In case of difficulty
RTH4300B Programmable Thermostat
If you have difficulty with your thermostat, please try the following suggestions.
Owner's Manual - Page 19
...-free at 1-800-468-1502.
Cover plate assembly*....Part No. 50002883-001 *Use to find model number and date code. ACbuosutotmyoeur ransseiwstathnecremostat
RTH4300B Programmable Thermostat
Pull at bottom to remove thermostat from wallplate. For assistance with this product, please visit http://yourhome.honeywell.com.
To save time, please note your model number and...
Owner's Manual - Page 21
.... Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you . 1-year limited warranty
RTH4300B Programmable Thermostat
INDIRECTLY, FROM ANY BREACH OF ANY WARRANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF THIS PRODUCT.
THE DURATION OF ANY IMPLIED WARRANTIES, INCLUDING...
Owner's Manual - Page 22
RTH4300B
Thermostat programmable
Manuel d'utilisation
69-1771EFS
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