Honeywell RTH3100C Support Question
Honeywell RTH3100C Support Question
Find answers below for this question about Honeywell RTH3100C.Need a Honeywell RTH3100C manual? We have 1 online manual for this item!
Question posted by jharvtr on September 12th, 2014
How To Set A Honeywell Thermostat Rth3100c
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Current Answers
Related Honeywell RTH3100C Manual Pages
Owner's Manual - Page 1
RTH3100C
Non-Programmable Digital Thermostat
Installation Guide
69-1889EF-1
Owner's Manual - Page 2
MERCURY NOTICE If this product please visit http://yourhome.honeywell.com
or call Honeywell Customer Care toll-free at the furnace or the fuse/circuit breaker panel before you begin. Need Help? All ...these instructions.
® U.S.
Contact your local waste management authority for instructions regarding recycling and proper disposal. Copyright © 2006 Honeywell International Inc.
Owner's Manual - Page 3
... tips 2 Pre-installation checklist 3
Old thermostat removal Remove old thermostat 5 Identify and label wires 6
New thermostat installation Wallplate mounting 8 Wire connections 11 Battery installation 13 Thermostat mounting 14
RTH3100C
System setup How to change settings 15 Set auxiliary heat cycle rate 16 Set emergency heat cycle rate 17 Set temperature display 18
Appendices In case...
Owner's Manual - Page 4
... Do not use wire color as a guide. Installation Guide
Installation is easy - Your new thermostat has been designed for fast, easy installation. even if you begin (see pages 15-18)....wires and remove your old thermostat (see pages 5-7). • Install and wire your new thermostat (see page 7).
Use wire labels instead (see pages 8-14). • Set your new thermostat to go before you 've...
Owner's Manual - Page 5
APrbeo-uintsytoaullratnieown cthercmkloissttat
Check to make sure your package includes the following items:
RTH3100C
RTH3100C thermostat (wallplate attached to back)
Operating Manual
Wall anchors and mounting screws
(2 each)
Wire Labels
Owner's Manual - Page 7
RTH3100C
Leave wallplate in place. Is there a sealed tube containing mercury? If so, see inside front cover of this manual for proper disposal instructions. Remove cover and thermostat, but leave wallplate with wires attached. Old thermostat
Cover
Remove your old thermostat
1.
Turn off power at heating/cooling system (or fuse/circuit-breaker panel). 2.
Owner's Manual - Page 8
Wrap the bare metal ends of each unused wire with electrical tape, so it cannot touch and short out other wires. Do not use
If any wires are not attached to terminals in your old thermostat, do not connect them to your new thermostat. Installation Guide
Identify wires you will not use unconnected wires.
Owner's Manual - Page 9
...wire, wrap it with the label matching the letter on your old thermostat. (Adhesive labels are supplied in your thermostat package.) Remove the old wallplate only after all wires are labeled....
E
IGNORE WIRE COLORS: Use only letter designations to disconnect wires one by one. RTH3100C
Label wires and ...
Owner's Manual - Page 10
Installation Guide
Remove wallplate
Pull at bottom to remove thermostat from wallplate. HIPS
PULL HERE
Wallplate
Owner's Manual - Page 11
Mark positions of both screw holes.
Level wallplate if desired (lay level across tabs).
Pull wires through wallplate.
2. RTH3100C
3. AMbaoruktwyaolulprlanteewmthoeurnmtinosgtaptosition
1.
Owner's Manual - Page 13
Labels don't match? Match each labeled wire with same letter on thermostat, see next page.
11
RTH3100C If labels do not match letters on terminal.
2. Use a screwdriver to loosen screw terminals, insert wires, then tighten screws.
3. Push any excess wire back into the wall opening.
Connect wires (typical installation)
1.
Owner's Manual - Page 14
... terminals E and Aux.
1
2
2
LR
B
C
or
or
or
or
FV H B
VR
X
LRBC
12 Installation Guide
Connect wires (less common wire designations)
If labels do not match thermostat letters, check the chart at right (see notes, below).
E Aux Y G O
If no wire matches the E terminal on the new...
Owner's Manual - Page 15
RTH3100C
Back of thermostat. Install batteries
Install two fresh AA alkaline batteries in back of thermostat 13
Owner's Manual - Page 16
TIP: If wires interfere when you try to mount the thermostat, push excess wire back into place.
2. Align the 4 tabs on the wallplate with corresponding slots on the back of the thermostat, then push gently until the thermostat snaps into the wall opening. Restore electrical power at the heating/cooling system, or at the...
Owner's Manual - Page 17
... s and t buttons to enter system setup. Press s to advance to change settings. Press t to next function. Press and hold the s and t buttons until the display changes.
RTH3100C
System setup (set thermostat to match your system)
Next, you must set the thermostat to exit and save settings.
15
Press and hold ts to control the heating and cooling...
Owner's Manual - Page 18
...% efficiency
1 For steam or gravity systems 3 For hot water systems & furnaces of over 90%
efficiency 9 For electric furnaces
When finished, press to advance to change setting.
Owner's Manual - Page 19
... hot water systems & furnaces of over 90%
efficiency 5 For gas or oil furnaces of less than 90%
efficiency
When finished, press to advance to change setting.
RTH3100C
Function 8: Emergency heat cycle rate
Setup
89
Press to the next function.
17
Owner's Manual - Page 21
.... • Wait 5 minutes for the system to respond.
19 Make sure the temperature is set higher than the Inside temperature.
• Check circuit breaker and reset if necessary. • ... sure the temperature is set lower than the Inside temperature.
• Set system switch to Heat.
In case of difficulty
RTH3100C
If you have difficulty with your thermostat, please try the following...
Owner's Manual - Page 23
... assistance
Pull at 1-800-468-1502.
Or call Honeywell Customer Care toll-free at 1-800-468-1502. Accessories/replacement parts
To order, please call Honeywell Customer Care toll-free at bottom to remove thermostat from wallplate.
Turn thermostat over to cover marks left by old thermostats.
21 RTH3100C
For assistance with this product, please visit http...
Owner's Manual - Page 25
... state. RTH3100C
1-year limited warranty
INCLUDING ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING, DIRECTLY OR INDIRECTLY, FROM ANY BREACH OF ANY WARRANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF THIS PRODUCT. Some states do not allow the exclusion or limitation of incidental or consequential damages, so this warranty, please write Honeywell Customer...
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