Best Of
Re: Question about swing joints
In automotive engineering they can blame the failure on corrosion. wait, what was this thread about?…
mattmia2
Re: Hey, it works...
If that is located in an establishment that serves adult beverages, then it is a great handle for the three point stance, leaving one free hand for aiming, as @Mad Dog_2 indicated.
Re: leaky sink trap connection
I FIND THAT IT DEPENDS ON HOW SERIOUS THE LEEK IS
Of course this one looks pretty serious.
Re: Remodeled House. Now Radiators Are Way Too Large
what sort if delta do you design for? With a 30 delta you have some cool return temperature
You were “future-proofing “ before it was in the news!
hot_rod
Re: Anyone ever try harvesting the heat in a south facing attic for space heating?
@FarmerBob, @farmboy and @Illinoisfarmer might know more about harvesting stuff. They are all men who are outstanding in their field.
Re: repairing a neglected chimney, flue, thimble, liner, and leaks
That is exactly what I said BOB. But I forgot most of technical parts. 🤣🤣🤣
Wiring a CK-63 Field Controller to a Centennial / Williamson Oil Furnace Model CHB-105-DD-S2
Hello HVAC experts… I am an engineer trying to wire a newly installed oil forced hot air furnace (Williamson Model CHB-105-DD-S2) as a replacement to my 20 year old oil furnace. My original system included the Field Controls Kit that had previously been installed. This included a SWG power venter, CK-63 controller, and a WMO-1 Safety Switch. I also have a Honeywell EMM3 three zone system that controls the dampers in the HVAC ducting, with three thermostat inputs and. This all works fine.
I connected everything up the way I thought it should. Everything seems to work ok, however, the venter power blower wont turn off when there is no demand for heat, and during purge cycles. I believe I must have wired the T1 or T3 connections on the CK-63 controller wrong.
The new furnace contains a Beckett burner with a Beckett Genisys 7505P 1515 controller. I have reviewed the Williamson furnace, Beckett Genisys controller, and Field Controls wiring schematics, and it is not crystal clear to me how to hook up the T1 and T3 terminals on the CK-63 controller. I see that the T1 terminal needs to be wired to the orange wire on the Beckett controller, and the T3 terminal needs to connect directly to the burner motor thru a WMO-1 Safety Switch , but I am unsure exactly how to do that.
Can someone with experience on these systems tell me exactly what these two wires I need to connect to within the furnace? Any help would be greatly appreciated.
bento