Honeywell RTH6400 Support Question
Honeywell RTH6400 Support Question
Find answers below for this question about Honeywell RTH6400.Need a Honeywell RTH6400 manual? We have 1 online manual for this item!
Question posted by rabinthims on December 9th, 2011
User Guide
Need to download RTH 6400 user guide can you help
Current Answers
Related Honeywell RTH6400 Manual Pages
Owner's Manual - Page 1
Quick Installation Guide
RTH6400 Series
Programmable Thermostat 69-2210EF-03
Owner's Manual - Page 2
Installation is preset for wiring assistance before returning the thermostat to the store.
69-2210EF-03
ii It is Easy
Label wires and remove your old thermostat
Install and wire your new thermostat
Set your heating/cooling system
- Call 1-800-468-1502 for the most common system
We are here to match your new thermostat to help.
Owner's Manual - Page 4
Leave wallplate in place
Is there a sealed tube containing mercury? 2 Remove Old Thermostat
Remove old thermostat but leave wallplate with wires attached. Old thermostat
Cover
69-2210EF-03
2
M28099
If so, see back cover for proper disposal instructions.
Owner's Manual - Page 6
Pull here to remove wallplate from New Thermostat
Remove battery holder. Wallplate
M28343
69-2210EF-03
4 4 Separate Wallplate from new thermostat.
Owner's Manual - Page 7
5 Insert Quick Reference Card
Insert quick reference card into slot in back of thermostat. M2834
Thermostat
M28344
5
69-2210EF-03
Owner's Manual - Page 11
9 Install Thermostat onto Wallplate
Install thermostat onto the wallplate on the wall. M28347
9
69-2210EF-03
Owner's Manual - Page 13
... and Cool
Congratulations, you have other questions, call us toll-free at 1-800-468-1502. This thermostat works on 24 volt or 750 mV systems. It will NOT work on page 13 to match your thermostat to provide heating.
11 If your system type. *Heat Pump-an air conditioner that provides cooling...
Owner's Manual - Page 15
SETUP
WIRING
ASSISTANCE
M28348
Press s or t to exit and save settings.
Function
1
Setting
0
Done
Next
Press DONE to change settings. RTH6400
ASybsotuetmyosuertunpew thermostat
Press and hold the s and FAN buttons until the screen changes (approximately 5 seconds). M28349
Press NEXT to advance to next function.
13
69-2210EF-03
TROUBLESHOOTING
Owner's Manual - Page 16
M28351
69-2210EF-03
14
TROUBLESHOOTING When correct setting is selected, press NEXT to change setting. SETUP
Advanced Installation Guide
Function 1: System type
Press the s or t button to select the type of system you have in your home:
10
WIRING
.... (Use this setting if you could turn the fan on and off with a fan switch on your old thermostat.)
Press to display next function.
Owner's Manual - Page 17
... valve: Use this setting if you connected a wire labeled "B" to the O/B W wire terminal (see page 21). ASSISTANCE
TROUBLESHOOTING
Press to display next function. SETUP
WIRING
RTH6400
Function 2: Heat pump changeover valve
Press the s or t button to select whether your changeover valve is selected, press NEXT to change setting.
M28351
15
69...
Owner's Manual - Page 18
...press NEXT to change setting. ASSISTANCE
TROUBLESHOOTING
Press to display next function.
M28351
69-2210EF-03
16 SETUP
WIRING
Advanced Installation Guide
Function 3: Heating fan control
Press the s or t button to select your heating system and fan operation: NOTE: If ... operation).
1 Electric heat: Use this setting if you have an electric heating system (thermostat controls fan operation).
Owner's Manual - Page 19
... 90% efficiency.
1 Gas/oil steam or gravity system: Use this setting if you have a steam or gravity heat system. Press to display next function.
SETUP
RTH6400
Function 5: Heating cycle rate
Press the s or t button to select your heating system and optimize its operation: NOTE: If Function 5 does not appear, please turn...
Owner's Manual - Page 20
... or cool based on room temperatures.
M28351
69-2210EF-03
18 NOTE: System maintains a minimum 3ºF difference between heat and cool settings. SETUP
Advanced Installation Guide
Function 12: Manual/Auto Changeover
Press the s or t button to change setting.
Owner's Manual - Page 21
SETUP
WIRING
RTH6400
Function 13: Smart Response® Technology
Press the s or t button to display next function.
When correct setting is selected, press NEXT to select Smart Response&#...
Owner's Manual - Page 22
When correct setting is selected, press DONE to change setting. M28351
ASSISTANCE
TROUBLESHOOTING
69-2210EF-03
20 SETUP
WIRING
Advanced Installation Guide
AFubnocuttioynou1r4n: eTwemthpermatousrteadt isplay
Press the s or t button to select Fahrenheit or Celsius temperature display:
14 0
Done
Next
0 Fahrenheit temperature display (°F) 1 Celsius temperature display (°C)
...
Owner's Manual - Page 23
... jumper (see notes, below and connect to O/B W.
Wrap bare end of wire with electrical tape and do not match letters on the thermostat, check the chart below ). Do not use . RTH6400
Wiring
If labels do not use C, X or B. SETUP
WIRING
ASSISTANCE
TROUBLESHOOTING
M28418
If wires will be connected to both O and B if...
Owner's Manual - Page 24
... it is blank • Make sure fresh AA alkaline batteries are set to Cool
heating and cooling equipment
(see page 16). SETUP
WIRING
Advanced Installation Guide
Troubleshooting
If you have difficulty with your heating equipment (see page 14). Display is set to match your
to match your...
Owner's Manual - Page 25
... safely, without damage to the compressor.
Make sure the temperature
does not
is engaged. cool mode
ASSISTANCE
TROUBLESHOOTING
23
69-2210EF-03 SETUP
WIRING
Troubleshooting
RTH6400
Heating or
• Press SYSTEM button to set system
cooling system to Cool.
Wait 5 minutes for your or warm air in system (see page 15...
Owner's Manual - Page 26
... it is set to match your heating and cooling equipment (see page 14). same time (or • Grasp and pull thermostat away
heat does not from wallplate. SETUP
Advanced Installation Guide
Troubleshooting
Heating
• Check Function 1: System Type to
and cooling equipment running in
make sure it is set to match your...
Owner's Manual - Page 27
... and date code before calling. Battery holder Part No. 50007072-001 Cover plate assembly Part No. 50002883-001
*Use to cover marks left by old thermostats.
WIRING
ASSISTANCE
TROUBLESHOOTING
25
69-2210EF-03
Accessories/replacement parts
To order, please call Honeywell Customer Care toll-free at 1-800-468-1502. SETUP
ACbuosutotmyoeur...
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