Atwood 7900 ii troubleshooting. 43 $36. To test, hook the ignighter and gas solenoid wires back up to the igniter. Model 7916-I . Jan 1, 2017 · Feb 2, 2005. The duct runs need to be as short and straight as possible for optimal heating. Compatibility : Atwood Furnace Models 7912-II/ 7900-II. Atwood 7920-ii Tune-Up Kit *NEITHER OF THESE KITS ARE APPLICABLE TO A 7920, ONLY TO A 7920-II* Tune-Up Kit #1 Obsolete / No Longer Atwood Mobile Products 7920-II Furnace User Manual. 8. « Reply #1 on: October 12, 2011, 07:53:00 am ». Mechanic's Assistant: I understand that atwood 8525-iv-dclp furnace Issue in Technical Issues Nov-10-2023; Furnace Troubleshooting in Technical Issues Oct-17-2023; Best Atwood Stove Mod Ever! in DIY Maintenance Aug-04-2023; No gas to stove only in Technical Issues May-28-2023; AC doesn’t work after lithium/inverter install in Technical Issues Feb-07-2022 Atwood products are known for their flexibility and the new Everest Star II is no exception. Atwood / Hyroflame Furnace – PDX RV. Atwood 7900-II. INSTALLER. Tune-Up Kit #1 Obsolete / No Longer 1. Hang the igniter assembly from the door with the electrodes facing up. Check the startup sequence to determine where the furnace malfunctions. 2. That should be checked at least once a year. 0. They are the original owners of the coach, and the literature they have is for Atwood furnace 7900-II, 8012-II, 8500-IV, 8900-III. T-stat closes correctly 2. Atwood 8000-II. Bring wires up to back side of thermostat base and attach while wire to terminal marked “W” and red wire to terminal marked “R” as shown in FIG. hydro flame 8900-III series furnace pdf manual download. VOLTAGE: Low voltage can cause furnace to overheat and cycle. Voltage: 12V DC. Atwood 8012-ii Tune Up Kit *NEITHER OF THESE KITS ARE APPLICABLE TO A 8012, ONLY TO A 8012-II. After that, remove the burner access cover and take a screwdriver to the nuts holding the thermocouple lines, gas, and pilot in place. Mar 21, 2010 · Hi. Once the fan is blowing, that activates the sail switch. Fasten loosely to wall using two mounting screws. A flashing light with a single flash repeated after a 3 second pause – this indicates a problem with the airflow or the limit switch, and it can be reset after the fault is investigated. May 5, 2023 · Thermocouple. It blinks once every 3 seconds. User manuals, Atwood Furnace Operating guides and Service manuals. 5 flashes=module fault. That sure helps. 1 Check Thermostat Settings. Satisfied Customers: 33,408. Atwood / Hyroflame Furnace – PDX RV Title: Atwood Hydro-Flo 7900 II Series Furnace. The 7920-II is a forced-air furnace that uses a heat exchanger to force the heater air into your living quarters, similar to a household furnace. — Do not store or use gasoline or other flammable vapors and liquids in the vicinity 7900-II / 8000-II Series Furnace Technical Installation Manual 9 ONE side duct BOTH FRONT side ducts WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life. Thermostat is brand new, t-stat wiring is brand new. Turn off all electric power to the appliance if service is to be performed. Wiring Diagrams 7900-II/8000-II Series. This can be caused by a variety of factors, all of which require specific attention. 1 Common Issues With Atwood 8535 Iv Dclp. Unfortunately, this can be a result of a number of problems, although some are more common than others. Open the access panel to turn off electrical switch. I can hear the solenoid trying to ignite and then i get a flashing red light on the … read more. Press and hold the reset button for 10 seconds. Item#1 Door Assy. A We have 1 Atwood hydro flame 7900-II series manual available for free PDF download: Information Manual Atwood hydro flame 7900-II series Information Manual (16 pages) Brand: Atwood | Category: Furnace | Size: 0. 7900-II / 8000-II Technical Installation Manual. Atwood Hydro-Flo 7900 II Series Furnace. A Apr 6, 2021 · Furnace is an Atwood hydro flame. Dec 13, 2023 · This is a parts breakdown for the Dometic™ (Hydroflame) 7920-II RV Propane Heater / Furnace. I forgot to post my results from when I actually traced the issue. A problem with the gas valve View and Download Atwood hydro flame 8900-III instruction manual online. It then shuts off the gas valve to prevent an explosion and waits for you to investigate. 0 WCI. Set the filter aside to dry, and reinstall it before starting the furnace back up. Re: Atwood 7916 II not working. IT can be caused from the LP pressure being too low at the tank regulator. Lengthy games. Furnace not working- this is due more to the electrical wiring and system than any other part. 3. Summary of the content on the page No. Oct 1, 2018 · 4. When i de-winterized this year the furnace worked. Model 7916-II. ADDITIONAL ATWOOD FURNACE 7920-II AVAILABLE PARTS LINKS. Atwood 8012-II Installation Manual. 7 CONNECT RED kit wire (1/4”male x 1/4” female and plug into new DSI “BLW” terminal. Atwood furnace wiring rv excalibur Atwood furnace ii series manual user Atwood furnace iv utilisation manuel. TM. 1 Common Atwood Hydro Flame Furnace Issues. Atwood / HydroFlame Furnace Model 7912-II Tune-Up Kit. It has a light brown cover that you need to push down on to remove the front. THIS INSTRUCTION MANUAL IS FOR USE BY AN AUTHORIZED SERVICE. Atwood 8012-II. 2 Diy Troubleshooting Steps. Using a small object, such as a pencil or a paperclip, gently push the white reset button through the hole. HydroFlame Furnace Exploded Views And Parts List. The fan should be the 1st thing that powers up. Atwood Blower Troubleshooting. RVIA Certification. *Not Shown* Door Latch (link): 37912. Atwood Furnace Series 8012-II Users Manual. * Left Side = Right Side = Back of casing = (d voc supply Bottom = Red wire From screw heads 2. Oct 1, 2017 · 3,272 satisfied customers. Item#2 Ignition Module Mounting Bracket (link): 37951 (After S/N 1165562) Atwood hydro flame 7900-II series ; Atwood 7912-II ; Atwood 7900-II 16 & 20 ; Atwood FA 78 25-32 ; Atwood 1522 Turn off the furnace and thermostat. — Do not store or use gasoline or other flammable vapors and liquids in the vicinity View and Download Atwood Hydro flame 8900-III series information manual online. 81,878. 1 Regular Cleaning Of Burner Assembly. Everest Star 7900 Series; Model 7916-II; Model 7916-II. Contact Atwood with any additional questions or problems. Post by: escapeman on March 30, 2012, 11:55:12 am Jul 9, 2013 · Hi guys, I have a 2000 jayco Heritage with a Atwood furnace 7900 ii series. Burner Assembly Options: Ignition Board Options: Gas Valve Option: Blower Motor Options: QTY. Hand soap. In this article, we will discuss some common Atwood G6A-8E troubleshooting issues and their solutions. 1 flash w/ 3 second pause. Jan 29, 2024 · atwood 8000-II Series Furnace User Manual | 5 pages | Also for: 7900-II. It has an automatic pilot light. . Includes a vent for 0" - 3-1/2" thick walls. Air flow or limit fault. Randall, RVIA Certification. Mobile RV Repair Service - Port Angeles Area - My RV Works Atwood Mobile Products Furnace 7920-II, Furnace 7916-II, Furnace MPD 32072, Furnace 8012-II User Manual. Motor is same for 7912, 7916 & 7920. PUXaholic. Spark looked blue, not super bright in daylight. Posts. Atwood furnaces are small RV heaters that heat your trailer’s water supply. Without gas supply, your Atwood water heater may shut out. This will allow you to direct the heat fore or aft in the camper. J. Images: 4. Re: Atwood 7916 II Furnace problem. Offline. Developed To Provide Steady Performance And Reliability. Once the sail switch is opened, that gives power to the gas valve and igniter. Try this as least 4 or 5 times. FURNACE. 1. They want to know how to fix the Atwood furnace ignition lockout fault. You blew a fuse, check inside the cover of the converter For your starting problem use a volt meter, not a test light. Or at least the controller board couldn't determine if it re-lit. Check Details. The sail switch is nothing more than a wind driven on/off switch. Experience: Verified. Atwood 7916-II. May 5, 2023 · Here is a tutorial for troubleshooting an Atwood water heater: #1. 1- Remove the front grill of the furnace. Your Savings: $5. 4 flashes=stuck APS. Atwood Hydro Flame 7900-ii Technical Installation Manual MPD 32072. MPD 32072 TM hydro flame 7900-II / 8000-II 9 Series Furnace Technical Installation Manual ENGLISH, FRANCAIS (et Canada) •Installation Effective 1/08 THIS INSTRUCTION MANUAL IS FOR USE BY AN AUTHORIZED SERVICE INDEX TM TECHNICIAN TO INSTALL AN ATWOOD - hydro flame FURNACE. Atwood 7900-II Not staying lit. This version of Atwood hydro flame 7900-II series Manual compatible with such list of devices, as: hydro flame 7900-II series, hydro flame 8012-II series, hydro flame 8500-IV series, hydro flame 8900-III series To reset your Atwood RV water heater, follow these steps: Locate the reset button on the rear of the heater, as mentioned earlier. Drill two holes with 1/16” bit, 1/4” deep. Thanks. Turns out that light is on the same circuit as the furnace. I replaced the sail switch and limit switch. Dimensions: Motor Case: 3" diameter x 3" length. Atwood 7912-II. Required. 2 Annual Professional Inspection. Jan 1, 2017 · 1 flash= low voltage. Room air wheels (blowers) are same also. In many cases, igniter failure is caused by the gap at the ends of the device electrodes exceeding design specification. Fuel Line Blockage. 1 Checking The Thermocouple. Sign In Upload. Combustion wheels are different. Atwood hydro flame 7900-II series Furnace: Frequently-viewed manuals. Item# 9 Duct Adapter, 2 Inch, 36688. Apr 23, 2022 · The sail switch is not on this list as you shall soon see: #1. Jim 7900-1V & 8012 SERIES- Clearance to Combustibles Top of casing = Front 0. 3 Strange Noises. We offer a collection of OEM and Aftermarket Atwood, Duo-Therm, Hydro-Flame Propane Heater Parts for your Everest Star or Excalibur Furnace. Thanks for being so thorough with your discription. I have an Atwwod 7900-II in my 2010 23' Flying Cloud. Also, check voltage on gas valve. If it is cycling too quickly, you can move the anticipator to a higher amp setting to extend the cycle. Manuals; Wiring Diagrams 7900-II/8000-II Series. First, the fan relay coil should energize between 15 and 20 seconds after the contacts on the thermostat close. Atwood 7900-II 16 & 20 Suburban Wall Ignition Switch For SWD Water Heaters, White Suburban Water Heater Gas Inlet Elbow - 90 Degree Atwood Thermo Disc 110 Volt Water Heater Thermostat, 120 Degrees, Front Mount Common Atwood 8531 Furnace Problems (Troubleshooting) Camper Upgrade Atwood Hydroflame 8012 II RV Camper Furnace 12,000 BTUs on PopScreen CIR BOARD, Atwood Furnace Hydro Flame DSI Universal Ignition Control Kit, Brand, Atwood, Model, 31501, Fits, New DSI board is direct replacement for Looking for Atwood Model 7916-II Shop Online for Correct Part in Our Store. Please Note: Electrode 31380 (single sense) has become no longer available for this model and currently there is no replacement. Sail switch closes 4. Consider also buying me a coffee if you like this video and find it useful. Then it shuts off and won't turn back on. 12 volt DC. Replace any that are damaged. High voltage can cause unbalanced combustion and excessive motor wear. Weight I have a brand new 7916-II installed in my small coach. Mark wall with a pencil at mounting holes as shown in FIG. Igniter sparks for 6 Common Atwood 7920-II Problems (Troubleshooting) Camper Upgrade, Package Content: For Dometic 33082 Atwood Furnace Sail Switch x1 Bracket Upgrade Kit x1 Screws x2 Atwood Mobile Products 8012-II installation manual What To Do If You Smell Gas, Index, 7900-II Models: 7916-II 7920-II 8012-II MPD 32072 Download 90 Atwood Furnace PDF manuals. I have a 2000 class c 21 ft. I removed the cover and there is a single red light flashing. Item# 2 Burner Air Tube 35892. Check power with applicable power sources (generator, battery and converter). 37520 NLA. 0-alpha-20201231-10-g1236 Download Information manual of Atwood hydro flame 7900-II series Furnace for Free or View it Online on All-Guides. This furnace design has been certified by the American Gas. Hold the button down for a few seconds to ensure the reset is completed. Posts: 7356. Model 7912-II. $54. Sadly, many users experienced ignition faults in the Atwood furnace, reducing the device’s lifespan. Also for: Hydro flame 8012-ii series, Hydro flame 8500-iv series, Hydro flame 7900-ii series. Release the reset button and wait for the furnace to restart. 04 Kb. After you activate the furnace, the igniter would generate sparks and ignite the propane gas. This grill has fins that are set at a 55° degree angle. 6 XXUse splice 7900 series only. 2 Gas Leak Detection. Click The Down Arrow To View The Complete Parts List. 1 Problem #1: No Hot Water. Atwood 7900-II 16 & 20 Dec 19, 2023 · Atwood Furnace 8535 Iv Dclp Troubleshooting. Second, the motor should start to turn the combustion and The Atwood Motor is a replacement motor designed to fit certain 7900 series HydroFlame furnaces. Jul 11, 2022 · This can confuse people even though all the 8500 series have the same codes but the 7900, 8000 & 8500 2-stage models have their own independent codes. The furnace gets most of the way through the ignition cycle before failing. I have full propane tanks, a new gas regulator and new high pressure hoses, and have measured the pressure at the furnace inlet connection with a manometer at 11" water column (WC). Clean the filter with dish-washing liquid and soap, and rinse thoroughly. 2 flashes=ignition failure. 7900-II 16 & 20. CONSUMER: RETAIN THIS MANUAL FOR FUTURE REFERENCE. but won't ignite through the three cycles. 6 VDC at the furnace during operation for best performance. buymeacoffee. Gas valve opens 5. 2 No Heat Production. 7912-II. https://www. We took it camping couple weeks ago and noticed the patio light wastn't working. IT can be caused from wasp's nests inside the furnace. 8 XXXKit wire only on 8900 series. 1 Pilot Light Fails To Ignite. It has a atwood hydro flame furnace series 7900-II / 8000-II. Randall. 4. 7900-II / 8000-II Series Furnace Technical Installation Manual 9 ONE side duct BOTH FRONT side ducts WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life. Location. Sep 20, 2018 · Gently bend the electrodes apart or together until you get about a quarter of an inch spacing. com/hooksettmikeFrom NH Cr CFM, fuel/air ratio, burner btu, orifice ---all come in to play when dealing with 'efficiency'------which is roughly 80-85% rating for an RV Furnace. Looking for Atwood Everest Star 7900 Series Shop Online for Correct Part in Our Store. Fan comes on and then will go off. 7 XKit wire not needed on 7900 series. Expertly Made From Premium Material. May 22, 2014 · In the Atwood trouble shooting guide, low gas pressure is the first cause listed for this. Nov 30, 2015 That’s the equivalent of rebooting a furnace by turning it off at the breaker. 7920 won't igniteheater 7920atwood heater removalcamper heater removalcamper heater wont ignite sail switchatwood no heatcamper heater won't igniterv heater Jan 1, 2017 · 1 flash= low voltage. Atwood model 8535-iiiAtwood 8535 ii furnace motor replacement (part 3) (7 june 2015) Wisconsin v4 engine firing orderFurnace atwood ac model parts tune hydroflame kit. It can be configured for front discharge only, discharge from both side ducts, or a combination of front and side ducts. Set the thermostat to lowest setting. « Reply #1 on: May 07, 2017, 03:36:25 pm ». The breakdown includes the blower wheel, sail switch, control board, circuit breaker, gas valve, electrode, burner head, motor, combustion wheel and Atwood Furnace Blower Motor Models 7912-II/ 7900-II, 31384MC. It was resolved on page 4 of this thread: - 1381677 Apr 24, 2023 · However, like any other appliance, it is prone to problems and malfunctions. The refer can operate on low pressure better and the stove has a builtin regulator that reduces the pressure from 11. Step 3: Disassemble the unit by removing the burner for the pilot light. Canon 5d mark 3 manual. Guest. So I am guessing that it is one of those models. R. 3 Preventive Maintenance For Atwood 8535 Iv Dclp. A Apr 4, 2024 · I have an atwood 8900-iii it was starting and then would shout off and start again. 4 Problem #4: Burner Won’t Ignite. Jul 17, 2017 · Disconnect the furnace from its power source, wait until the blower stops and then remove the debris. Check the wires for shorts, loose connections or cuts, etc. 8 CONNECT RED kit wire (1/4”male x 3/16” female and plug into new DSI “PWR” terminal. That is I smell gas at the exhaust as I hear the sparking. Fan motor spins up 3. : LEAVE THIS MANUAL WITH THE APPLIANCE. (Read 7658 times) escapeman. DC voltage should be maintained 11 to 13. Open as PDF. 23 (16%) Availability: Out of Stock. You may read our tutorial on how to handle the Atwood furnace ignition lockout fault if you’re having lockout problems. Jun 6, 2021 · Addeddate 2021-06-06 09:24:32 Identifier manualzilla-id-7072783 Identifier-ark ark:/13960/t89h7538w Ocr tesseract 5. Atwood furnace wall thermostat for the 7900 II, 8000 II, 8500, DC8200, FA7800/7900 series. The blower comes on, the lp valve torn on the unit fires up for about 5 seconds and repeats this two more … read more Atwood 7920-II. Atwood Furnace Series 7920-II Users Manual. Item# 8 Duct Adapter, 4 Inch, 31474. We have 1 Atwood 7900-II 16 & 20 manual available for free PDF download: Service Manual. Service Manual. 7900-II / 8000-II Jun 24, 2013 · I have a 2000 class c 21 ft. 7912-II 7916-II 7920-II - SIDE DISCHARGE UNITS - Provides the most air flow and heat to remote heat outlets. The label is missing, but I have an owners manual for a 7900-II, 8000-II, 8500-II, 8500-IV, and 8900-III. Wheel Chocker Offline Posts: 10. Be sure you have enough voltage for the fan to run fast enough for sail switch. Atwood 8500 Series Original Schematics. 2 Inspect For Burner Blockages. West Palm Beach, FL. #2. Manuals and User Guides for Atwood 7900-II 16 & 20. Locate the reset button on the furnace. of 5. The furnace is very sensitive to low pressure. 3 Common Atwood 8531 Furnace Problems (Troubleshooting) - Camper Upgrade. Model 7920-II. DUCTING CONFIGURATIONS 79 / 80 SERIES Directionnel Louver Insert (PN 36959) A directional louver grill is available for all models. 2 Problem #2: Low Water Pressure. However, on the furnace itself, the label shows model 2334DCLP. So it goes without saying that if the igniter refuses to work, your Atwood hydro flame furnace won’t light. 2 Inspecting Gas Line Connections. Atwood Furnace Series 7900-II Users Manual. 91 MB Atwood 7900-II. Download 281. There is a 1/8" NPT plug on the gas valve "for test gauge connection" per Feb 22, 2020 · Atwood 7916 II no blower action. 26. Flawed Igniter. The 8012-II is a forced-air furnace that uses a heat exchanger to force the heater air into your living quarters, similar to a household furnace. 7912-II 7916-II 7920-II - SIDE DISCHARGE UNITS - with front discharge- The majority of the heat discharges out the front. Empire Comfort Systems DV-55IP Installation Instructions And Owner's Manual Installation instructions and owner's manual (20 pages) Lennox SLP98DFV Installation Instructions Manual Installation instructions manual (67 pages) Topic: Atwood Hydro-Flo 7900 II Series Furnace. Fire the heater as you normally would. Description. Atwood Hydro Flame 7920-ii Technical Installation Manual MPD 32072. 10. I turned it off now the blower comes on and turns off. Atwood furnace ii model kit tune hydroflame partsAtwood 1522 furnace model stage hydroflame iv rv tune kit pdxrvwholesale pdx Atwood/hydro-flame furnaceFurnace flame atwood hydro parts rv. 46. Contents hide. The 3 flashes (ignition lockout) merely means the burner failed to re-ignite on demand. Atwood Hydro Flame 8012-ii Technical Installation Manual MPD 32072. 9 amps. Jul 20, 2018 · Posts: 84. Item# 7 Duct Cover, 4 Inch, 31361. Model 7920-I. Fan comes on and then. 0 WCI down to 8. into edge connector position 2 next to WHITE wire. See also different: Created Date: 12/27/2001 2:56:18 PM If you are getting 12V to the circuit board and the fan does not come on, that may indicate a bad fan or bad circuit board. Fits the following models: 7912, 7912-II, 7916, 7916-II, 7920, 7920-II. 1 . 3 Problem #3: Pilot Light Won’t Stay Lit. Atwood 7916-II furnace won't ignite. com. Jan 12, 2020 · Please subscribe to my channel. Low amp draw of 2. Burners are same BUT different size orifices. 3 If The Issue Persists, It Might Be Best To contact A Professional Technician For Further diagnosis And Repair. Category: RV. Service Apr 19, 2010 · Not necessarily. The blower comes on, the lp valve torn on the unit fires up for about 5 seconds and repeats this two more … read more Dec 13, 2023 · This is a parts breakdown for the Dometic™ (Hydroflame) 8012-II RV Propane Heater / Furnace. Wiring a furnace. If the furnace still doesn’t work after resetting, it’s time to move on to troubleshooting the electrode. Item# 1 Circuit Breaker 30320. Built To Match Your Exact Requirement. rv. Open the main panel on the furnace and take out the filter. Here are some possible causes of this problem. . Mar 11, 2023 · 1. Heater Is Gas-Free. Flashing fault light on board. One of the most common problems with the Atwood 8531 furnace is that it will not ignite after continual attempts. Item# 20 Burner Plate Gasket 35890. Thanks a ton, Chad View online or download Atwood hydro flame 8012-II series Service Manual, Information Manual. Offering Quality, Direct-Replacement Products. Anyhow tonight I tried Mar 29, 2022 · If the LED has a light that is permanently on, without any flashing, this indicates a hard lockout and a failure with the internal circuit board. it started but would not reach the temp on thermostat. Atwood 7920-II Installation Manual. 3 Ways To Troubleshoot Atwood Furnace - Camper Upgrade. 2500 RPM; Includes (1) furnace motor with wire leads and connectors. Item# 6 Door Latch 37912. 12. Retail Price: $32. The furnace come on and blow hot air for a while. 1 Identify And Address Motor Issues. The breakdown includes the blower wheel, sail switch, control board, circuit breaker, gas valve, electrode, burner head, motor, combustion wheel and Turn off and unplug the furnace if the heat seems low or inaccurate. the led light on the circuit board flashes red every three seconds. Oct 14, 2013 · If you turn it off and then back on and reset the thermostat it may ignite and work properly. My atwood 7900-II furnace has spark and gas. Shafts: 5/16" diameter x 1" length. Basically, if the blow doesn't generate enough wind, the sail switch doesn't get blown all the way over into the "on ADDITIONAL ATWOOD FURNACE 7916-II AVAILABLE PARTS LINKS. - Answered by a verified RV Mechanic Nov 21, 2023 · Hydro Flame Atwood Furnace Repair 8531 II - YouTube Thermostat atwood furnace hydro hover Atwood hydro flame 7900-ii series furnace information manual pdf view. If the model series is an 8525 number, then the single red light flashing means you have a limit switch/airflow problem. 8500 Series. It could be the battery, the generator or it could be the wiring. Step 2: Close both the control valve and the shut-off valve. Atwood 7920-II. Cleaning the inside of an Atwood furnace is the first attempt to fix the issue. TECHNICIAN TO INSTALL AN ATWOOD - hydro flame. 3 flashes=open high limit. 8900-III Series & 79 / 85 / 89 with Blower Control Ignition Board. ux yi sk fr mn mi jq lg tr nc