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Asked Questions
  1. Q1: Can I have a sample for testing?
    A: Yes, you can, but you need to pay.
  2. Q2: Can I add my logo on the clothing?
    A: Yes, OEM and ODM are available.
  3. Q3: Do you have inspection procedures for the products?
    A: 100% self-inspection before packing.
  4. Q4: Can I have a visit to your factory before the order?
    A: Sure, your visit is welcome at any time.
  5. Q5: How can I get after-service?
    A: We assure 2 years warranty. During this period, If any product quality issues occur, spare parts will be sent for free. But we have to charge if the problem is caused by man-made factors.

Main flame sensor

How to Clean a Furnace Flame Sensor Dengarden

Jan 19, 2012· The flame sensor is a rather simple device located at the burner assembly. Its not much more than a thin, usually bent, metallic rod that sits in front of the flame stream inside the furnace. The purpose of the flame sensor is to confirm to the system that whenever the gas valve is open, a

Weil McLain Main Flame Sensor OEM 511-330-192 eBay

Weil McLain Main Flame Sensor OEM 511-330-192 Today's Sale Price: $78.21. Weil McLain Main Flame Sensor OEM 511-330-192 * * 90 Day Warranty From Manufacturer * Brand New OEM Part * OEM Quality * All parts are model specific, please message us on eBay with your model # and serial # so we can make sure this fits your appliance

hvac - What could cause a flame sensor to stop working so ...

I cleaned the flame sensor and everything was normal again for two weeks. The flame sensor would fail every two weeks and every time I would clean it up and put it back in and everything would be okay. This made me very frustrated, so I talked to a number of HVAC stores, and none had any idea what was precipitating the situation.

Flame Sensors - FurnaceCompare.com

The flame sensor is a safety device designed to prevent the unnecessary flow of gas from the furnace unit. It's essentially a confirmation mechanism. When a furnace's main burners ignite, the sensor picks up the heat and signals the main furnace control board that it's ok to allow that main burner to stay on.

Amazon.com: arduino flame sensor

A flame sensor module that consists of a flame sensor, resistor ... SODIAL(R) 5 Way Flame Sensor Module Fire extinguisher Robot Digital Analog Output for Arduino. by SODIAL(R) $7.44 $ 7 44. FREE Shipping on eligible orders. Product Features

66-2032 04 - 7800 SERIES EC7890A,B; RM7890A,B Relay

7800 SERIES EC7890A,B; RM7890A,B Relay Module APPLICATION ... pilot flame and main flame establishing periods apply if interrupted pilot feature selected). Run/Test Switch for interrupted pilot setup. Blinkum fault annunciation on safety shutdown (power ... Flame Sensor 60 to 220 Vac, current limited. 60 to 220 Vac, current limited. ...

Flame Sensor - Waveshare Wiki

Contact your seller (fast response and most recommended) or send emails to [email protected] (not fast enough but please be patient) for help.. Our working time: 09:00-18:00 (UTC+8 Monday to Saturday)

Grove - Flame Sensor - wiki.seeedstudio.com

Grove - Flame Sensor The Grove - Flame Sensor can be used to detect fire source or other light sources of the wavelength in the range of 760nm - 1100 nm. It is based on the YG1006 sensor which is a high speed and high sensitive NPN silicon phototransistor.

Hot Surface Igniter Operation and Troublehooting - ACHR News

When main burner ignition occurs, the flame is sensed by the igniter (local sense) or by a remote sensor (remote sense). With the main burner flame established,

How does a flame sensor work? - Quora

A flame sensor "senses" a weak DC signal from the AC power sent to the ignitor which via the phenomenon of flame rectification in which the polarity of power sent through a flame is rectified to DC, flame is a poor conductor so the signal is mere micro amps .3 to .5 usually and the flame sensor is nothing more than a rod insulated y a ceramic ...

3 Easy Furnace Repairs The Family Handyman

Keep your high-efficiency gas furnace running with these 3 easy furnace repairs (Bonus: 2 repairs that you should never attempt on your own). ... the flame sensor and the high-limit switch. If youre willing to risk $120 and buy all three parts ahead of time, you may be able to fix your own furnace in less than an hour and save a $125 service ...

Directbrand Universal Flame Sensor-DB7481 - The Home Depot

Direct Drop in flame sensor and easy to fit. The ultimate upgrade made by us from the latest robust and durable ceramic. One of the best selection of flame sensors in the business.

Flame Sensor Intel® Software

UPM module for the YG1006 flame sensor. It detects a flame or any other light source in the 760-1,100 nm wavelength range. Source Code and Samples

Lennox Furnace Parts: Fast Shipping RepairClinic.com

RepairClinic is the leader in Lennox furnace parts -- we have over three million parts in stock including blower motors, heat pumps, thermostats, and much more. ... Furnace flame sensor. The flame sensor monitors the burner to detect whether or not a flame is present. If the flame sensor is defective, the furnace may not heat.

69-0768 01 - Q3452 Two-rod Pilot Burner/Igniter-Sensor

pilot burner/igniter-sensor must be rigidly positioned relative to main burner m3271a pilot burner/ ignition-sensor just right pilot burner/ ignition-sensor too low too high main burner flame will impinge on ignition-sensor ignition flame will main burner ignition flame just misses main burner m3273a

511-724-274 - Weil Mclain 511-724-274 - Main Flame Sensor

This product does not comply with the Safe Drinking Water Act, which requires that products used in any system providing water for human consumption (drinking or cooking) to meet low-lead standards.

How to test flame sensor furnace trouble shooting help

Nov 16, 2012· If flame sensor requires cleaning more often then once a year it should be replaced, or check for other problems like vent stack temperature, gas pressure, or primary air need to be adjusted. How to clean flame sensor. First find the flame sensor.

Gas and Electric Furnaces Flashcards Quizlet

Gas and Electric Furnaces. STUDY. PLAY. features of an automatic combination gas valve. ... This igniter then either lights the pilot flame or the main burner flame. draft diverter. ... A flame rod sensor _____. proves the presence of a pilot or main burner flame.

Main Flame Sensor He VHE Boiler Heating System Part Weil ...

The lowest-priced brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in

Causes for Flame Failure in a Boiler and Operator Action

Maintaining a good flame in a boiler is the key to a good boiler performance. Unstable flame is always a threat for boiler furnace explosion, which can lead to a large outage of the boiler and economic loss.

Gas Furnace - Flame Sensor Issue U-FIX-IT Appliance Parts

Gas Furnace Burner Goes Out. As always, turn off all electrical power to the furnace while you are performing this repair. Remove the flame sensor. Steel wool or a fine sand paper can be used to polish (clean) the sensor rod and remove the coating. After cleaning is complete, replace the flame sensor.

How to Replace a Water Heater Thermocouple or Flame Sensor

A thermocouple or flame sensor is a device used to control gas flow in gas water heaters. On older-style heaters with standing pilot lights , the device is typically called a thermocouple , while on newer units with electronic ignition, the same (or virtually the same) device is called a flame sensor .

How to Replace a Water Heater Thermocouple or Flame Sensor

A thermocouple or flame sensor is a device used to control gas flow in gas water heaters.On older-style heaters with standing pilot lights, the device is typically called a thermocouple, while on newer units with electronic ignition, the same (or virtually the same) device is called a flame sensor.For our purposes, we'll refer to both devices as the thermocouple.

Weil Mclain Main Flame Sensor for Temperature Control ...

Solutions. With superior services, our premiere loyalty program and cutting edge technology solutions, we provide you with what you need in order to set your business apart from others.

Main Flame Sensor for White Rodgers Control #50E47-871 ...

Ellen's List Walmart Services Credit Cards Gift Cards Weekly Ad Tips & Ideas Help. Location. Update your location to get accurate prices and availability. Enter ZIP code or city, state. ... Main Flame Sensor for White Rodgers Control #50E47-871, for HE, VHE Boilers. Average rating: 0 out of 5 stars, based on 0 reviews Write a review. Weil Mclain.

Arduino Modules - Flame Sensor: 4 Steps (with Pictures)

The following code maps and reads the analog values given by the flame sensor (0-1024). The stock flame sensor will have the following reaction with this code: If holding a flame within 1.5 feet in front of the sensor; "case 0" will be activated and " ** Close Fire **" will be sent to the serial monitor.

Gas valves with ods pilots, thermocouples and thermopiles

C. ODS (Oxygen Depletion Sensor) Systems Gas valves are not serviceable; the following are simple troubleshooting and description of ... open and allow gas to flow to the main burners. Since the thermocouple must be heated ... that the pilot flame is on and allows this flame to continue after startup. The thermopile is