3. Weak pilot signal detected. 3. 4. Gas Control is functioning normally. System will reset when pilot flame is sufficient. Troubleshooting – Service Code 1 (Weak Pilot Signal) on Vimeo The serial number you have entered is for a water heater that is beyond warranty coverage and therefore not eligible for a warranty registration. Remove heating element(s) and check for lime build up. Defective magnet in combination thermostat/gas valve. 2. Incorrect, clogged vent system/ vent terminal or location. Excessive tank temperature. Inspect dip tube and replace if necessary. System three second will reset. Flammable vapor sensor out of specification; verify Flammable Vapor Sensor (FVS) resistance is not below 25 kft. Combination thermostat/gas valve temperature is satisfied. Insufficientcombustion air detected. Thermopile failure. Oxidation build up on pi ot electrode. Set point knob was turned to OFF position. 3. Three flashes and Insufficient water heating. To get years of top performance out of your Bradford White water heater, be sure to hire a pro to expertly recommend and properly install your water heater. replace as needed. System will reset when pilot flame is sufficient.. Gas Control is not powered. Record and instantly share video messages from your browser. Eight flashes and three second pause Standing pilot remains on while setpoint knob is in “OFF” position. Determine cause of switch activation. Set point knob was turned to “OFF" position. 4. Six (6) flashes and three second pause. 1. 2. 2. Three (3) flashes and three second pause. Incorrectly sized water heater for application. 2. Thermocouple not fully engaged in pilot assembly bracket. 6. Broadcast your events with reliable, high-quality live streaming. Moreover, our troubleshooting table below will help in case of any widespread breakdowns of heaters of the brand. Gas control knob set to wrong position. Temperature sensor resistance out of range. 1. 2. 4. 1. Replace gas control. Weak pilot signal detected. Position thermostat flush with tank surface. 1. Turn on gas supply and/or check line pressure. 1. Gas Control is not powered. Pilot flame is not fully enveloping the thermocouple ’hot' junction. The Bradford White ® Page Service Procedure ... Weak pilot signal detected. 4. 3. Poor thermocouple connection at combination thermostat/gas valve. Light pilot. 3. 1. Gas Control is not powered. Pilot flame may not be present. 2. Gas Control is functioning normally. Insufficient water heating. Adjust thermostat(s) to desired setting. Check and clear Jacket slot openings of any dirt, dust, restrictions or other obstructions. 5. 6. Get your team aligned with all the tools you need on one secure, reliable video platform. 1. Pilot orifice or pilot tube is obstructed or kinked. Check for pilot flame through sight glass and light if necessary. Business. Gas Control is functioning normally. Verify adequate combustion air is available to the unit. System will reset when pilot flame is sufficient. System will reset when pilot flame is sufficient. 1. Gas Control is not powered. Gas Control is functioning normally. Gas Control is powered and waiting for the set point knob to be turned to a water temperature setting. a … 3. Thermal well sensor out of calibration, Six flashes, one flash, three second pause (Soft Lockout), Failed to light pilot, system resets after (5) minutes, Six flashes, two flashes, three second pause (Soft Lockout), Damper test circuit not working properly during burner operation, system auto resets after (5) minutes, 1. 2015-2021 alltroubleshooting.net | About US, Frigidaire gallery microwave troubleshooting, Amana freezer refrigerator troubleshooting, Black & Decker coffee maker troubleshooting, Hamilton Beach coffee maker troubleshooting, Cruisair marine air conditioner troubleshooting, Mitsubishi air conditioner troubleshooting, Stand-by mode, Thermostat is satisfied (no faults), Temperature demand is satisfied (no call for heat), Tank temperature below setpoint of thermostat, 1. 1. Pilot tube b ocked or restricted. 6. Check thermostat(s). Check heating elements), replace as needed. The Bradford White DEFENDER Safety System ... Weak pilot signal detected. Gas Control is operating normally. Control is wet or physically damaged. Green LED Indicator. detected. 1. Specs, Manuals, Parts Lists, & Piping Diagrams United States Residential Gas | Bradford White Inspect thermocouple to ensure that it is fully engaged into pilot bracket. 2.Extremely cold water going into the heater will decrease the amount of hot water produced. 3. 3. Set com bination/thermostat gas valve to correct position. The status LED is blinking, indicating the message "Weak pilot signal," and the message continues to say that the system will restart when the signal is stronger (don't recall the exact wording … 1. 2. Review lighting instruction. fault detected. Replace as needed. 1. Eight flashes and three second pause Standing pilot remains on while setpoint knob is in “OFF” position. 3. Temperature sensor out of calibration: Four flashes and three second pause 5. Wait until LED goes out before attempting to relight. Water heater leaking. Proper tightness should be finger tight plus/turn. 5. Insufficient gas supply or low gas pressure. Pilot valve stuck in open position. pause Four flashes and three second pause Probable Cause 1. Thermopile failure. 1. 2. 3. 4. Gas Control is functioning normally. 3. 3. Excessive amount of water in drain pan/water dam. Replace as needed. Replace as needed. 5. 5. Thermopile failure. Weak pilot signal detected. No incoming gas or too low gas pressure. Short flash once every second Weak pilot signal on last call for heat Inspect and clean pilot assembly 1) Pilot assembly Check continuity on flame sensor 2) Gas valve Two flashes and three second pause Pressure switch not working - closed position Inspect pressure … 2.Control is wet or physically damaged. 3. Sediment or lime build up on element(s). Sediment or lime build up on element(s). System will reset when pilot flame is sufficient. The Bradford White DEFENDER Safety System ... Weak pilot signal detected. Thermopile failure. Check thermostat(s). 2.Control is wet or physically damaged. Weak pilot signal detected. No incoming gas or too low gas pressure. Eight flashes, three flashes, three second pause, Thermal well sensor damaged or unplugged or gas control electronics fault detected, Eight flashes, four flashes, three second pause, 1. 2. Five (5) flashes and three second pause. System will reset when pilot flame is sufficient. Need help finding your model number? 2. 1.Control needs to be reset. Light pilot. Most Common Problems. 3. from 5. 1.Control needs to be reset. Pilot electrode not sparking to pilot. 1. Pilot valve stuck in open position. 1. Check combination thermostat/gas valve for proper operation, replace if necessary. Check ECO. Gas control is not powered. 4. Check venting for proper sizing and proper operation. System will reset when pilot flame is sufficient. 1. Light pilot. Bradford White Bradford White Water Heater Repair Help. replace thermostat as needed. 2. 1. 1. Gas Control is not powered. Pilot goes out periodically (after heating cycles, once a day, once a week etc.). Unstable pilot: 3. Stand-by mode, Thermostat is satisfied (no faults) Thermostat calling for heat (no fault). We have a Bradford White water heater that is a year and a half old. 2. Bradford white is an American brand known worldwide for the quality of its heaters. 1. Check temperature dial setting on combination thermostat/gas valve. Gas Control is powered and waiting for the set point knob to be turned to a water temperature setting. Pilot light button not being fully depressed when attempting to light pilot. The Bradford White Ultra Low NOx Direct Vent Water Heaters Table of Contents Page Service Procedure Introduction 3 - - - Trouble shooting Chart 4 - - - ... Weak pilot signal detected. Verify control is not wet or physically damaged, 3. Water heater not heating. Gas Control is powered and waiting for the set point knob to be turned to Gas control is functioning normally. To reset, depress button on resettable thermal switch located on inner door. 1. Remove and clean heating elements. Gas Control is not powered. 5. TOM: OK. Well, perhaps some water heater pilot-lighting training is in order for you (Cassandra chuckles) so at least you can have the warm water without waiting for your husband. The status LED is blinking, indicating the message "Weak pilot signal," and the message continues to say that the system will restart when the signal is stronger (don't recall the exact wording of the whole message, but the information is printed right on a label on the water heater.) Eight flashes and three second pause Standing pilot remains on while setpoint knob is in “OFF” position. Gas control is powered and waiting for the set point knob to be turned to 3. Check terminal block of element for proper voltage and wattage rating. Damper not in proper position or malfunctioning - not reaching full open position, Excessive tank temperature, system must be reset, 1. 2 possible causes and potential solutions . 1. Replace as needed. Inconsistent gas supply or gas pressure. 1. 1. Make social videos in an instant: use custom templates to tell the right story for your business. Check thermocouple and replace if necessary. Reset or replace thermostat(s) as needed. Combination thermostat/gas valve set too low for desired water temperature. 2. System will reset when pilot flame is sufficient. System will reset when pilot flame is sufficient. Standing pilot remains on while set point knob is in “OFF’ position. But I suspect what’s happening here, Cassandra, is that the pilot light is weak. Inspect flame arrestor plate and clean with stiff bristled brush and/or vacuum to remove any debris accumulation. 1. Out of spec dip tube is diluting hot water with cold water. 10 possible causes and potential solutions . 4. Thermopile failure: 2. Thermopile failure 2. Check connection at combination thermostat/gas valve. Adjust temperature dial on combination thermostat/gas valve. 7. Connect with a … 1. Check magnet operation and replace combination thermostat/gas valve if necessary. Adjust tip of thermocouple to be fully engulfed by pilot flame. Replace gas control if 8-4 error persists. Pilot valve stuck in open position. No Video Available. 2. Pilot tube block or restricted. Gas Control is not powered. Please enable JavaScript to experience Vimeo in all of its glory. 2. Combination thermostat/gas valve set too low for desired water temperature. Resettable thermal switch has opened: Three flashes and three second pause: Insufficient water heating. Reset gas control 2. 5. Search Help by Model. 2. Gas Control is powered and waiting Pilot light button not being fully depressed when attempting to light pilot. S, nsufficient combustion air. Verify correct electrode position. Pilot Will Not stay lit when button is released. 4. Check ECO continuity and replace combination thermostat/gas valve if necessary. Weak pilot signal detected. Their troubleshooting is not a special case. Control Status Electrical power not present. Line pressure must be checked with the main burner on and … System will reset when pilot flame is sufficient. 3. Review lighting instruction Fully depress pilot lighting button. Pilot orifice or pilot tube is obstructed or kinked. Gas Control is functioning normally. 1.Reset gascontrol 2.Replace gas control. Combination thermostat/gas valve is out of calibratior not functioning. Light pilot. Check combination thermostat/gas valve for proper operation, replace if necessary. 5. If set point knob is in “PILOT” position then pilot flame is detected. Probable Cause. Check heating elements). 1. Replace pilot assembly. replace as needed. Damper not in proper position or malfunctioning - damper moved from full open position during run cycle, Six flashes, three flashes, three second pause (Soft Lockout), Pilot flame extinguished, system auto resets after (5) minutes, Six flashes, four flashes, three second pause, Undesired false pilot flame sensed, system auto resets, Flammable vapor sensor or resettable thermal switch fault detected, see warning label, Eight flashes,one flash, three second pause, Flammable vapor sensor out of specification, possible short. 3. In general, heaters Bradford are pretty simple in use. Four (4) flashes and three second pause. Thermostat well/sensor fault. Light pilot. Check heating elements). Control needs to be reset. Light pilot. 5. 5. Referring to our table, you can determine the direction of the forthcoming repair. System will reset when pilot flame is sufficient. 2. Wire damage to pi ot assembly or bad connection at gas valve. System will reset. 2. Damper not in proper position or malfunctioning - stuck in open position, 1. Replace gas control Hot Water Heater: Weak Pilot Signal. 1. Replace gas control Ten flashes and three second pause. Light pilot. Gas Wate R Heaters SERV ICE M ANUAL – Bradford White … Weak pilot signal detected. System will reset. Cold inlet water temperature is very cold. It’s the safest thing to do. System will reset. Thermopile failure. Set point knob has been recently turned to the 'OFF' position. 1.Reset gascontrol 2.Replace gas control. Insufficient water heating. Check thermostats) operation. Weak pilot signal detected. 6. Open ECO on combination thermostat/ gas valve. 2. water heater s rated manifold pressure (check rating plate). 4. Check ECO. 4. 2. 2. 2. It may be necessary to temper incoming water supply. Pilot will light but the main burner will not come on. White Rodgers/Robertshaw Gas Valve Troubleshooting Chart SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION Pilot Will Not Light 1. I went down to check on its status after my shower went from lukewarm to just above cold in a few minutes. Gas control knob set to wrong position. Thermopile failure. Check dial on combination thermostat/gas valve. Our Warranty Department is available 24 hours a day, 7 days a week at 800-531-2111 for further information. Check fuses or drcuit breakers in service panel. detected. Turn set point knob to desired setting. Replace gas control. View solutions. Light pilot. Remove heating element(s) and check for lime build up. Combination thermostat/gas valve has wide differential or is out of calibration. 4. Final determination of warranty status will be made by Bradford White Warranty Department. Water supply for pilot flame through sight glass and light if necessary: use custom templates to tell right. To relight to be fully engulfed by pilot flame is not fully enveloping the ’... Pilot will not come on is powered and waiting for the set point to. 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Operation and replace combination thermostat/gas valve has wide differential or is out of spec dip tube is or.
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