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Honeywell TH5320R Support Question

Honeywell TH5320R Support Question

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Question posted by aliceeschallier on April 7th, 2021

Thermostat Will Not Connect

.I believe to the outside thermostat that hangs on the outside wall. It has new batteries; is there any way to know if that's working?Inside, the thermostat trying to connect and then connection failed. And there's an R52 or R53 Error. Do you have any suggestion?

Current Answers

Answer #1: Posted by Vktech1 on April 8th, 2021 10:25 AM
This answer was accepted by the poster of the original question.
Vktech1

Member since:
March 4th, 2021

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Check the settings on your Wi-Fi router or access pointIncompatible settings on your home's router or access point can cause your thermostat to be unable to connect to Wi-Fi. ... If you changed any settings, try again to connect your thermostat

https://support.google.com/googlenest/answer/9240194?co=GENIE.Platform%3DAndroid&hl=en#:~:text=Check%20the%20settings%20on%20your,to%20connect%20to%20Wi%2DFi.&text=If%20you%20changed%20any%20settings%2C%20try%20again%20to%20connect%20your%20thermostat.


Vasanth

Related Honeywell TH5320R Manual Pages

Owner's Manual - Page 1

Operating Manual FocusPRO® TH5320R Wireless Thermostat Termóstato inalámbrico Thermostat Sans Fil
Owner's Manual - Page 2

... compressor damage, do not operate cooling system when outdoor temperature is below 50°F (10°C). Registered Trademark. Patents pending. All rights reserved. Need Help? Batteries should be replaced once a year (see page 11). CAUTION: EQUIPMENT DAMAGE HAZARD. Copyright © 2008 Honeywell International Inc. For assistance with this product please visit...
Owner's Manual - Page 3

... vea la página 15 • Français : voir la page 30 About your new thermostat Initial setup 2 Quick reference to controls ........3 Quick reference to display ..........4 Operation Fan settings (auto/... outdoor climate 9 Find lost remote control 9 Compressor protection 10 Appendices Battery replacement 11 In case of difficulty 13 Limited warranty 14 Regulatory information 45 1
Owner's Manual - Page 4

About your new thermostat Your new wireless thermostat is choose the settings you prefer: 1 Select fan setting (Auto/On See page 5 2 Select system setting (Heat/Cool See page 6 2 All you have to do is pre-set for immediate use.
Owner's Manual - Page 5

Quick reference to controls Digital display (see page 4) Battery holder (see page 11) Temperature buttons Press to adjust temperature Function buttons Press to select the function displayed just above each button. (Functions change depending on the task.) 3
Owner's Manual - Page 6

Quick reference to display screen Current inside temperature Low battery warnings (see pages 11-12) Indoor 75 ° Replace Battery Aux Heat On Fan Auto System Heat Heat Setting 75° More Temperature setting Auxiliary heat (Only for heat pumps with auxiliary heat) System status ...
Owner's Manual - Page 8

... Note: Options may vary depending on the indoor temperature. • Em Heat (only for heat pumps with auxiliary heat): Thermostat controls Emergency and Auxiliary Heat. Press SYSTEM to select: • Heat: Thermostat controls only the heating system. • Cool: Thermostat controls only the cooling system. • Off: All systems are off. • Auto...
Owner's Manual - Page 9

... the system is a feature used in climates where both air conditioning and heating are often used on the indoor temperature. The thermostat will automatically adjust settings to Auto, the thermostat automatically selects heating or cooling depending on the same day. Auto Changeover (heat/cool) Fan Auto System Auto More Press until screen...
Owner's Manual - Page 10

... Manual for more information. 8 When the system is measured at location of remote control 72 ° Remote has Control at Thermostat 75 ° Reading at the remote control. Note: The thermostat may take up to 15 seconds to respond to commands entered at Remote Fan Auto Cancel More The optional remote control...
Owner's Manual - Page 13

... holder and install 2 fresh AA alkaline batteries. Note: If batteries are installed, the thermostat will automatically restore communication with the wireless network within t2 minutes, the time and day will not have to remove Insert fresh AA alkaline batteries, then reinstall battery holder Install fresh batteries when the REPLACE BATTERY warning begins flashing. The warning flashes...
Owner's Manual - Page 14

... batteries are depleted. The warning flashes about two months before the batteries are installed, the sensor will automatically restore communication with the wireless network within a few minutes. 12 Remove the sensor from bracket Remove cover and install 2 fresh AA lithium batteries Replace outdoor sensor batteries when the REPLACE BATTERY OUTDOOR warning begins flashing on the thermostat...
Owner's Manual - Page 15

... 5 minutes for the system to respond. Make sure power switch at heating & cooling system is on. • Make sure furnace door is on. Screen displays Thermostat has lost radio contact with the wireless network (usually "No Signal" because of difficulty Heating or • cooling system • does not respond • Check...
Owner's Manual - Page 16

....Honeywell.com, the standard manufacture coverage stated above . When the product is defective, (i) return it ; Up to 5-year limited warranty Honeywell warrants this product, excluding battery, to be sent to you. If the product is registered on how long an implied warranty lasts, so the above limitation may not apply to...
Owner's Manual - Page 47

...; Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on , the user is encouraged to try to which can radiate radio frequency energy and, if not installed..., and 2 This device must not be determined by one of RSS-GEN Operation is connected. • Consult the dealer or an experienced radio/TV technician for this transmitter must be...

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