Anyway, right or wrong, that was my reasoning for assuming the higher values. Ask Tim H. Use saved Parts Lists as templates to create new lists. I get the error codes on the front panel of the furnaceE 240 & E270 refer to a soft lockout bc there is no flame being sensed.
I keep on getting an error 720: A connection to the remote computer could not be established. I don't know if he cleaned it properly or not? Forced air w A/C. The flame signal value would cycle through 3 distinct digits, in my case 1-4-8 (low flame) and 1-8-7 (high flame).
I always hear the soloniod click. Where are you getting these codes? Any ideas or suggestions on what to do next as my contractor has kind of left me hanging? Sign in here.
For site issues, contact customer service.I need some more information here. Can any veteran guru advise how to resolve this error? The easiest way to get to an answer on the flame current is to measure the flame current with a meter. Remove with one screw and take some steel wool or emery cloth and "shine up" the metal portion, then replace.
Would this affect the airflow over the burners and maybe also the ability to light off reliabily. Lennox Error Codes After 3 months of frustration I was breathing a sigh of relief. Thanks in advance Grover 0 Share this post Link to post Share on other sites Dashman 13 Super Moderator Moderator 13 1,770 posts Posted December 4, 2014 you can send http://printcopy.info/?l=en&mod=erc&brand=Toshiba&model=e-Studio%20230&code=E270 Change the contents of the old list and save it as new.
The only other thing I can think of is a gas valve problem but this is a new furnace and all the parts are brand new. Sign In Now Sign in to follow this Followers 0 Go To Topic Listing Motor Mods Recently Browsing 0 members No registered users viewing this page. We do not sell these spare parts.We help you to create your parts sheets to request from your suppliers. The Cozy.Support team does not provide a diagnosis for users of this forum.
Any help on the matter is greatly appreciated Grover Similar Threads Thread Thread Starter Forum Replies Last Post HELP - PAINTWORK peel MERCEDES E270 2003 romas7887 General Tech 3 I think I've narrowed it down to a gas valve or gas pressure - blockage issue or a combustion inducer motor problem. I get an error code E270 which says I've exceeded the maximum number of retries to Light and no flame current was sensed. The gas valve always has 24 VAC on it when trying to open even when it fails to light.
Classes Welcome, Guest. In these cases it fails to light. Can somebody help??? Please login or register. 1 Hour 1 Day 1 Week 1 Month Forever Login with username, password and session length News: SMF - Just Installed!
This is not happening. I have already replaced 10/8/2016 10/8/2016 Rick X Ask a HVAC Technician Get a Professional Answer. 100% Satisfaction Guaranteed. 51 HVAC Technicians are Online Now Type Your HVAC Question Here... I have a Honeywell thermostat.
Ask Your Own HVAC Question Expert: Tim H. Wont 10/8/2016 10/9/2016 Airheatman I have a furnace that won't turn on. The hot surface ignitor has the correct voltage on it and the resistance is 50 ohms. OK, got it.
A normal high flame current is 2.6 microamps or greater for this model. heat pump, boiler? Service manuals, Parts Catalogs, Error Codes, Troubleshooting, Service Menu, Adjustment, Reset Codes, Compatible Devices, Equivalents Parts and Circuits diagrams. Please do not rate me until we have had a chance to work through a solution.
In the manual it refered to flame values such as 2.6 or greater (normal) 1.1 (drop out) and 2.5 or less (low). It sure took me by surprise and kind of seems to me to be a weak link with this kind of ignition system design. When driving the brake lights were not on - but the switch was activated so when one wheel moved faster than the others (when going around a corner etc) the ABS Expert: Tim H.
Visit Our Lennox Parts StoreService Forum for Lennox HVAC Owners and Servicers. Anyway this problem has me stumped to the point where I just may have to start randomly replacing parts to fix it! I would think it would be pretty unlikely to have a brand new gas valve fail as it is a saftey device which is probably throughly tested and commisioned prior to Ask an HVAC Expert for Answers Ask an Expert Home Improvement Questions HVAC Questions How JustAnswer Works: Ask an Expert Experts are full of valuable knowledge and are ready to help
New service manuals Samsung SLM2675N, (sm, pc), Eng, 12.4Mb Panasonic UF7300, (sm, sh, pc, cd), Eng, 24.8Mb Canon i-SENSYS MF8580Cdw, (sm, pc), Eng, 45.0Mb OKI ES9542, (sm, pc), Eng, 43.9Mb Canon Suddenly it was lighting first attempt every time without missing a beat. Ask Your Own HVAC Question Customer: replied3 years ago.