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Anonymous Posted on Feb 10, 2014

Honeywell smartfit Y4610 unit displays F12 on thermostats control panel

5 Related Answers

Anonymous

  • 625 Answers
  • Posted on Dec 07, 2007

SOURCE: installing a honeywell CM900 wireless programmable thermostat

the analog unit uses just two wires for heat. red - white. there is a heat anticipator setting that must match the burner current. check your programmable specs and follow instructions.

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HANK MCNEIL

  • 252 Answers
  • Posted on Oct 17, 2009

SOURCE: we have a Honeywell smartfit central heating

go to
http://www51.honeywell.com/honeywell/
and enter your model number on the right side near the top.
Hank

Bill Long

  • 606 Answers
  • Posted on Mar 16, 2010

SOURCE: honeywell smartfit controller not adjustable

Go to honeywell.com
Under red welcome sign
Bottom red highlighted box literature/image search
Type in thermostat model number
Click on arrow to right
Then click on the PDF files owners manual / installation instructions
If you can’t find what you want, the bottom left and bottom of web
Page, they have homeowners assistance and Home products to get the help you need.

Anonymous

  • 767 Answers
  • Posted on May 01, 2010

SOURCE: My honeywell smartfit central heating

Hello my name is Heath it will be my pleasure to assist you. The first thing you need to do is move the slider to the auto or once or cont position this should turn the system on.

Anonymous

  • 43501 Answers
  • Posted on Sep 13, 2010

SOURCE: My Honeywell Programmable Thermostat RTH2410

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You need to reset the t-stat and totally reprogram it...
Look in your manual how to do that or...


Here is a tip that tells you how to get a manual for most any Honeywell product online...

Manual Honeywell How to Find Honeywell Manuals

heatman101

Testimonial: "Manual said nothing about reset procedure. However I started programming from the beginning and all is well so far. "

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Related Questions:

0helpful
2answers

The other day, my lux 1000 thermostat panel has all digitalis symbols displayed, and could not control unit....installed a new Honeywell RTH2300B, this time no display, its blank.

did you turn the power off when you changed the stat? Do you have a c wire? Do you have 24 volts between the r and c???

If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79

0helpful
1answer

I HAVE A BAXI BOILER SOLO 3 PFL CONTROLED BY THE HONEYWELL SMARTFIT....BOILER FIRES UP CUTS OUT AFTER 1 MIN WITH ERROR CODE F04 SO I CHANGED THE ACUTATOR CHANGED THE 3 PORT VALVE CHANGED THE BASE UNIT SO...

Overheat Thermostat or thermostat sensor...

I am attaching the pdf document I found
(diagram on Page 30, items 16 & 17)...

http://www.freeboilermanuals.com/assets/pdf/baxi_disc/SOLO%203%20%2030-80PF%20SYSTEM.pdf

Several options... (most likely 71 & 72 ... Page 44)

Either unit could be defective... or legitimately REACTING
to a PUMP or FAN failure...
(or faulty wire to the control board)

The "LOGIC" on your control board is looking
specific temperature within a MINUTE...

Failing to see the Overheat Thermostat or
thermostat sensor... in a specific state ... the logic
will cut the fuel...

The "MANUAL" includes a trouble finding guide
(APPROXIMATELY after PAGE 44)...

Save the SWAPPED OUT PARTS AS GOOD SPARES
and buy yourself SPARE "sensors" so they will never
fail again).

Hope this helps.

Carnac the Magnificent
0helpful
2answers

Ive currently got a honeywell smartfit thermostat control which is displaying F24 which ive been told means i need to replace the control panel, again!! ive already replaced it once not so long ago (approx...

There are other universal replacements but if it was me I would stick with the honeywell parts. I know they are more expensive but in your instance where you already have a problem that is causing the control panels to fail I'm afraid you would make it worse by using other then factory replacements.Thank you
0helpful
1answer

My honeywell smartfit central heating control panel show the following; ''OFF'' and I can not turn it on no matter what butten I press. I tried to turn it on by the user guide . (main power is on in the...

Hello my name is Heath it will be my pleasure to assist you. The first thing you need to do is move the slider to the auto or once or cont position this should turn the system on.
1helpful
1answer

Honeywell smartfit controller not adjustable

Go to honeywell.com
Under red welcome sign
Bottom red highlighted box literature/image search
Type in thermostat model number
Click on arrow to right
Then click on the PDF files owners manual / installation instructions
If you can’t find what you want, the bottom left and bottom of web
Page, they have homeowners assistance and Home products to get the help you need.
0helpful
1answer
1helpful
1answer

My central heating system comprises a worcester bosch system boiler and honeywell smartfit controls. The problem I am having is that the central heating doesn't seem to knock off at the preset temperature...

You could possibly have an ignition problem. The controller will go into a lock-out condition if flame is not established. Turning the temperature control down and then back up may be serving to reset the control system so it tries again.
Not finding what you are looking for?

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