Details about atwood 31863 medium flush exterior door arctic white for afmd furnaces. Rovang control systems laboratory national environmental research. This item atwood high efficiency rv furnace heater 25000 btu afmd25111 suburban co 2390a sf25fq dynatrail 25m btu suburban 2453a dynatrail nt30 rv furnace30,000 btu. Literature number mpd 33179 hydro flametm 8500iv series furnace models 8516, 8520, 8525, 8531, 8535 technical installation manual 9 warning fire or explosion 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. I assume that the bigger black square is the relay but it looks like the only way to replace it is to replace the entire cir board. In the native mode it tries ignition 3 times and shuts down. Repair manual model 8535 atwood rv furnace by mark kievit. Atwood rv furnace 35, 000 btu afmd35111a new af series from. The dino board can be jumpered to operate as you describe above but its native mode is much better. Buy goodman gds80703ana 70,000 btu furnace, 80% efficiency, singlestage burner, multispeed blower, downflow application.
Furnace insulation module users guide zircar ceramics, inc. If there is no positive ignition feedback within 610 seconds, the gas supply will be shut off and the furnace is locked out. The atwood 35100 hydroflame rv furnace electrode assembly is a replacement igniter electrode made for a variety of atwood af model furnaces. This product is being replaced with atwood s new 32832. Find the user manual you need for your home appliance products and more at manualsonline. Atwood medium series furnace exterior access door goshen gray 30900 afmd dometic. Atwood 35100 hydroflame rv furnace electrode assembly for. Furnace insulation module user s guide march 8, 2017.
Camco rv insect screen for atwood afmd furnaces 658 x. Clean the filter with dishwashing liquid and soap, and rinse thoroughly. Afmd16, afmd20, afmd25 afmd30, afmd35 technical installation. The one you described is the compressor relay for the ac.
Atwood hydroflame furnace ignition control board and adapter board with relay. Atwood afmd35141 furnace installationmanualformedium furnaces. Goodman gds80703ana 70 000 btu furnace 80 efficiency. Atwood hydroflame furnace blower housing kit 37605 and 37606. Atwood 35100 hydroflame rv furnace electrode assembly for af. It also is gonna feature minimal airflow restriction. That would confirm the relay on that board being bad. Atwood mobile furnace troubleshooting forced air furnace. Atwood heater removal, clean and repair part 2 duration. Should you require further information, contact your dealer or atwood mobile products llc.
Electrical learn how the electrical system works on your rv. Atwood high efficiency rv furnace heater 25000 btu. I am not sure what is wrong, i need a copy of the manual or help concerning this problem. Today were gonna be taking a look at the valterra bug screen for atwood hydro flame rv furnace vents. Contact atwood with any additional questions or problems. Introduction the 2004 edition of the atwood furnace service manual is a resource created to help service technicians identify atwood product by serial number, diagnose service problems and efficiently and effectively process warranty claims. Turn off and unplug the furnace if the heat seems low or inaccurate. Valterra bug screen for atwood hydro flame rv furnace vents. Atwood 15,000 btu rv furnace afmd 20121 rv parts nation. Its variablespeed blower can improve its efficiency rating and enable the furnace to maintain consistent warmth in lowheat capacity mode without inefficient highheat. Set the filter aside to dry, and reinstall it before starting the furnace back up. Atwood 31863 medium flush exterior door arctic white for afmd. If that fails then it retries every hour until the furnace either lights or.
This amana brand twostage, variablespeed furnace offers 96% afue, as opposed to lower ratings of less efficient gas furnaces. Epa650275063 a study of ferroalloy furnace product flexibility by c. Yes, i called a mobile tech who didnt show up, no, i cant drive to a major city for work until the first of april. Hydroflame universal dsi furnace ignition control board and adapter board with relay. All controls and crucial components are accessible from outside your rv for easy servicing. This product is being replaced with atwoods new 32832. Jan 22, 20 atwood furnace motor removal donald mcadams. The furnace leads are female spade connectors on the end opposite the romex cable. The furnace lights, and runs for a short time, the flame goes out but gas valve still has voltage. Atwood high efficiency rv furnace heater 25000 btu afmd25111. The thermostat calls for heat, sending dc current to the furnace. Atwood afmd35141 furnace installationmanualformediumfurnaces. Atwood 8535 iv fires three times wityh flame and then quits. Brand new atwood afs series rvtrailer furnace afsd354111 afsd35111a 35,000 btus 12v propanelp this the newest atwood rvtrailer furnace model.
Afm series furnaces models afmd16, afmd20, afmd25 afmd30, afmd35 technical installation manual english, francais et canada this instruction manual is for use by an authorized service technician to install an atwood hydro flame furnace. I have the atwood model 8535, we just recently purchased it and we are new to campers. Looking for a owneroperator manual for a atwood mobile. Atwood furnace model afmd35141 exploded parts view links. Furnace operation overview this is generic description of rv furnace operation and applies to most dsi type furnaces.
Atwood afmd16141 mobile service training manual 2015. Oct 28, 2016 atwood heater removal, clean and repair part 2 duration. Atwood hydroflame furnace universal dc ignition control kit instructions. Atwood afs series rvtrailer furnace afsd20111 afsd20111a 15,000 btus 12v propanelp. Atwood hydroflame furnace model afmd35141 tuneup kit. Atwood rv furnace 35, 000 btu afmd35111a new af series.
In some furnaces there are two circuit boards one for ignition and one for speed. This item atwood high efficiency rv furnace heater 25000 btu afmd25111 suburban co 2390a sf25fq dynatrail 25m btu suburban 2453a dynatrail nt30 rv furnace 30,000 btu. Compact size installs both horizontally and vertically for better space utilization. Coverage for mechanical breakdowns begins after the manufacturers warranty expires. Atwood rv furnace 20,000 btu afmd20141a new af series. In newer furnaces there is a feedback signal from the igniter to confirm that ignition was successful and a flame is present. Universal furnace replacement circuit board kit fits models. Valterra bug screen for atwood hydro flame rv furnace. Rv furnace troubleshooting blower motor a 12vdc motor driving a pair of squirrel cage fans that circulate air through the furnace. Camco rv insect screen for atwood afmd furnaces 658 x 478 cam42155 average customer rating. Features new blower assembly with increased airflow.
This does have some slight changes to the gas line hook up and the position of the exhaust from the 8500iv series please check all picture for details. I have an atwood 8535iv furncce that ignites and runs fine. The atwood 32684 afmd30111 is a 30,000 btu, 12 volt dc medium furnace. The screen is designed to keep out unwanted pests like nesting insects, small rodents, things like that. Randall what im seeing in the ceiling is a box with a circut board in it. View online or download atwood afmd30 technical installation manual. Hoffman battelle columbus laboratories 505 king avenue columbus, ohio 43201 contract no. Atwood hydroflame furnace ignition control board and. User manuals, atwood furnace operating guides and service manuals. Ignition lockout fault 3 flashes with 3second pause. The problem i have is that once the rv comes to temp. Atwood 31863 medium flush exterior door arctic white for. Atwood heater removal, clean and repair part 1 youtube. Atwood rv furnace 20,000 btu afmd20141a new af series from atwood.
Camco rv insect screen for atwood afmd furnaces 658 x 4. We have 1 atwood afmd30 manual available for free pdf download. Please note, the atwood 32684 is slightly deeper than the atwood 37636, if you are purchasing this unit as a direct replacement please insure your existing cutout will accommodate this new model. You could try taking the two furnace leads and jumping them and see if the furnace starts up. I have 8525 iv furnace which want light blower com. Relevance newest rating high to low rating low to high this easy to install screen helps ensure that your furnace and fan stay safe from unwanted pests. Atwood 31863 medium flush exterior door arctic white for afmd furnaces. Atwood hydroflame furnace ignition control board and adapter. When i turn on the furnace the furnace kicks on and runs for about 3 sec and then shuts off for 5 sec or so and then restarts and shuts off and on then on the third auto start it shuts off and a small red diode on s circuit panel blinks. Open the main panel on the furnace and take out the filter.
Rv atwood hydro flame furnace thermostat, 12v hydf 3668438453 in ebay mach black manual water heater troubleshooting. Afmd16, afmd20, afmd25 afmd30, afmd35 technical installation manual english, francais et canada this instruction manual is for use by an authorized service technician to install an atwood hydro flame furnace. Model afmd35 approximate casing dimensions 16 12 w x 7 h x 20 d. I have turned the furnace on, the fan comes on for about 34 minutes then goes off.