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Thermostate Not Keeping Correct Temp Of Home
put in new rth5100b non programable thermostat inside temprature always on 64 degrees ant clues as t...
put in new rth5100b non programable thermostat inside temprature always on 64 degrees ant clues as t...
(Posted by gunny79866 8 years ago)
How Do I Switch My Rth5100b So It Displays Celsius Instead Of Farenheit
(Posted by texasmick 9 years ago)
Is It Possible To Change Thermostat Model Rth5100b From Farenheit To Celsius
(Posted by walt99 9 years ago)
Constant Power To One Of My Taco Zone Valves.
I have constant power to my one of my Taco zone valves, it is always at 24-25 volts. I can not shut ...
I have constant power to my one of my Taco zone valves, it is always at 24-25 volts. I can not shut ...
(Posted by drwho304 9 years ago)
I Have Constant Power To One Of My Taco Zone Valves, Is This A Wiring Issue?
(Posted by drwho304 9 years ago)
Honeywell RTH5100B Videos
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Popular Honeywell RTH5100B Manual Pages
Owner's Manual - Page 1
All Rights Reserved • Patents Pending
69-1716
Read and Save these Instructions
® U.S. Registered Trademark © 2004 Honeywell International Inc. RTH5100B Non-programmable Thermostat
INSTALLATION INSTRUCTIONS
The RTH5100B Thermostat provides electronic control of 24 Vac singlestage heating and cooling systems or 750 mV heating systems.
START HERE
For assistance with your ...
Owner's Manual - Page 2
Contents
Prepare for Installation 3 Follow Important Instructions 5 Remove Old Thermostat 6 Follow Special Instructions 7 Label Old Thermostat Wires 10 Mount New Wallplate to Wall 11 Connect Wires to New Wallplate 15 Install Batteries 20 Attach New Thermostat to Wallplate 21 Configure Installer Setup 22 Customer Assistance 28 Limited One-Year Warranty 29
69-1716
2
Owner's Manual - Page 3
... items are included:
Inside
SetCtinogol
Fan Auto SysteCmoolOn
Cool
PRESS
WALLPLATE
THERMOSTAT MOUNTING SCREWS (2) AND WALL ANCHORS (2) OPERATING INSTRUCTIONS
INSTALLATION INSTRUCTIONS
WIRE LABELS
OPERATING INSTRUCTIONS
CAUTION CARD
INSTA ATION
CAUTION
les
X2 Y www
M22033
If any of the items shown above are missing, call Honeywell Customer Care at 1-800-468-1502 before returning the...
Owner's Manual - Page 5
These Installation Instructions explain later how to use the enclosed wire labels to correctly mark the wires connected to the heating and/or cooling system. Remove Old Thermostat
5
69-1716
Do not connect the wires to the new thermostat based on wire color because damage can occur to your old thermostat.
OLD THERMOSTAT
YELLOW
WHITE
Y
W
RED
G
GREEN
RC
R
ORANGE
! Follow ...
Owner's Manual - Page 8
... the store.
OLD THERMOSTAT
Y1
G W2 Y2
W1 R
LETTER DESIGNATION SCREW TERMINAL WIRE
WIRE HOLE
SIX WIRES CONNECTED M22038
69-1716
8 Step 4. Visit www.honeywell.com/yourhome or call Honeywell Customer Care at 1-800-468-1502 before returning the thermostat to your old thermostat (not counting the C or C1 wires), do not continue the installation. Follow Special Instructions (Cont)
4.
Owner's Manual - Page 11
Mount New Wallplate to Wall 1. THERMOSTAT WALLPLATE WIRE HOLE
M22042
11
69-1716
Step 6. Separate the wallplate from the thermostat as
shown.
Owner's Manual - Page 18
... of the terminals, RC or R, will be connected on the new thermostat.
2 If wires were connected to both RC and R on the new thermostat. Wrap the bare end of the wire with electrical tape and do not use .
4 Transformer common. Wrap the bare end of the B wire with
electrical tape and do not use .
Connect...
Owner's Manual - Page 21
... the heating and/or cooling system or fuse/circuit breaker panel. Turn on the back of the thermostat. WALLPLATE TABS
RC R Y
NOT USED O/B W
G
TABS
SLOTS ON BACK OF THERMOSTAT
M22057
2. Step 9. Attach New Thermostat to the wallplate, push the excess wire back into place.
3. Align the four tabs on the wallplate with mounting the...
Owner's Manual - Page 22
...
Fan
System
Auto
Cool
M22058
3. Replace Batt Service Needed Done Next
69-1716
M22121
22 Follow the steps in this section to your heating and/or cooling system.
Step 10. Release the buttons when the display on your thermostat.
2. Use the Installer Setup Menu to match your new thermostat to set up your thermostat matches the display below.
Owner's Manual - Page 23
... fan on and off with central air
Cooling
conditioning. 10. INSTALLER SETUP NUMBER
Replace Batt
Service Needed Done Next
SETTING
UP BUTTON DOWN BUTTON NEXT BUTTON
1
Heating
Gas, oil or
and/or
electric heating with a
fan switch on your setting, press the Next button to go to select your setting for Installer Setup Number 1 in both heating and
cooling.
Owner's Manual - Page 24
...24 INSTALLER SETUP NUMBER
SETTING
Replace Batt
Service Needed Done Next
UP BUTTON DOWN BUTTON NEXT BUTTON
2
69-1716
Heat Pump Changeover Valve
Use this setting if you select your setting for Installer Setup Number 2 in table below.
8. After you connected a wire labeled B to select your setting, press the Next button to O/B W terminal. Use this setting if you connected a wire labeled...
Owner's Manual - Page 25
...Installer Setup (Cont)
9. Heating
Thermostat controls
fan in table below.
11. Step 10.
If you do not have a number 3 on the left side of your setting, press the Next button to go to the next page.
10. If you select your display, go to select your setting for Installer Setup...next Installer Setup Number. INSTALLER SETUP NUMBER
SETTING
Replace Batt
Service Needed Done Next
...
Owner's Manual - Page 26
... display, press the Up or Down button to the next page.
13.
INSTALLER SETUP NUMBER
Replace Batt
Service Needed Done Next
SETTING
UP BUTTON DOWN BUTTON NEXT BUTTON
5
Heating
Cycle
Rate
69-1716
26
M22062 If you select your display, go to the next Installer Setup Number. If you do not have a number 5 on the left side...
Owner's Manual - Page 27
...
27
69-1716 After you select your setting, press the Done button to exit the Installer Setup and save your setting for information on how to select your settings.
17.
Press the Up or Down button to operate your new thermostat. Refer to the enclosed Operating Instructions (69-1722) for Installer Setup Number 14 in table below.
16. Configure...
Owner's Manual - Page 28
Before calling, please have the thermostat model number and date code available.
MODEL NUMBER xxxxxxxx
DATE CODE xxxxxx
THERMOSTAT BATTERY HOLDER
69-1716
M22178 28 Customer Assistance
For assistance with your Honeywell product please visit www.honeywell.com/yourhome or call Honeywell Customer Care toll free at 1-800-468-1502.
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