If emergency turn power off, put white wire in with the red wire and turn power back on. This will bring the heat on BUT NOTHING WILL TURN IT OFF other than the breaker. This will get u temporary heat until tstat replaced.
If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79
Thanks Thomas. New thermostat bought via Amazon due today. Hurrah!
×
Get new thermostat asap.
Thank you roes
×
SOURCE: We have recently purchased a
Please try this link if it will help you:
www.products.ecc.emea.honeywell.com/europe/ecatdata/pdf_???dt92_???dt92a1004.htm
SOURCE: How do I remove a Honeywell DT92E Thermostat from
turn off power to thermostat. should be a small flat head screw located on the bottom of the unit. release screw and lift face from the bottom, out and up. you will then need to identify wiring before removal of back plate unless the wiring is redundant.
SOURCE: Programmable Thermostat Heater: no power to honeywell central heating control...
Multiple possibilities:
Damage to cable (doing any DIY?)
Failure of thermo
Board gone in heat unit
Possibly simple as loose or disengaged connection, check at thermo & heat unit, if nothing obvious, call serviceperson.
SOURCE: I have the same problem
It's either because the thermo sensor is faulty or the location is wrong. Try setting the temp one degree above room temp and see if that works, if it does it's a location issue. The thermo should be close to the centre of the house, not near an outlet or the RA vent & not in a breezeway or other heatsink, at approx 1.5m above floor level.
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.
498 views
Usually answered in minutes!
×