HSI HOT Surface Ignition Burner BOX Assembly | ADC ML-82 specs

J.HSI (HOT SURFACE IGNITION) BURNER BOX ASSEMBLY

The HSI (Hot Surface Ignition) burner box assembly consists of a number of very important parts for the dryer. A gas valve, hot surface ignitor, hot surface module, flame sensor, sail switch, burner hi-limit. These parts are for the “heat” of the dryer.

K. SAIL SWITCH ASSEMBLY

The sail switch assembly is used on gas and electric heated machines. It is an airflow switch, the damper pulls in due to the air suction on the burner; making the switch which lets the voltage proceed to the HSI (Hot Surface Ignition) module.

L. FRONT PANEL ASSEMBLY

The front panel is a little different than our other models. This one is the full height and width of the dryer.

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ADC ML-82 service manual HSI HOT Surface Ignition Burner BOX Assembly, Sail Switch Assembly, Front Panel Assembly

Contents

ML-82 Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section SERVICE/PARTS Information Safety Precautions Important Information Standards SPECIFICATIONS/COMPONENT Identification Specifications Specifications MLG-82 Gas MLS-82 Steam Component Identification Page Routine Maintenance Cleaning Adjustments Lubrication Lint Drawer Lint Drawer Switch Control Panel AssemblyDoor Switch Assembly Description of Parts Basket and Support Assembly Temperature Sensor Bracket AssemblyTumbler Bearing Assembly Idler ARM Assembly DRIVE/FAN Mount AssemblyBlower Motor HSI HOT Surface Ignition Burner BOX Assembly Sail Switch AssemblyFront Panel Assembly Reversing Relay Panel Servicing Introduction Computer Controls To Replace Keyboard Label AssemblyTo Replace Microprocessor Temperature Sensor Probe To Replace Computer Board To Remove Flame Sensor Probe Ignition ControlsTo Remove Hot Surface Ignitor HSI Ignitor Flame Sensor Probe To Test and Adjust Gas Water Column Pressure To Replace Gas Valve Refer to burner illustration onTo Replace Main Burner Orifices To Convert Natural Gas to L.P. Gas To Replace Burner Tubes To Replace HSI ModuleTo Replace Burner HI-LIMIT Thermostat GAS Models only Sail Switch Assembly GAS Models only To Replace Sail Switch To Adjust Sail Switch To Replace Main Door Assembly To Install New Main Door Glass To Replace Front Panel To Replace Main Door Hinge Block Steam Controls Installation To Replace Steam Coil Damper System To Replace the 3-Way Micro Valve To Replace PistonTo Replace The Needle Valve To Replace Steam Coil Tumbler and Bearing Assembly To Replace Tumbler Pulley ReversingTo Replace The Rear Tumbler Bearing To Replace Idler Pulley Idler Shaft and Bearing AssemblyTo Replace The Front Tumbler Bearing To Replace Idler Bearing Drive Pulley Tumbler BasketTumbler Alignment Vertical Tumbler Alignment Lateral To Replace The Tumbler And/Or Tumbler Support Belt Tension Adjustment-Tumbler To Idler Belts Refer to Illustrations in Sections I and K Belt Tension Alignment Motor To Idler To Replace V-Belts Phase 6 OPL System Diagnostics Diagnostic L.E.D. Display Failure CodesPage E.D. Light Emitting Diode Display Indicators E.D. Display Indicator NumberPage HT1 Heat Output L.E.D. Indicator FAN Blower Output L.E.D. light emitting diode IndicatorAIR AIR JET Output L.E.D. Indicator Optional Fuse Main Fuse Input L.E.D. Indicator Drum Tumbler HI-LIMIT Input L.E.D. Indicator Lint Lint Door Input L.E.D. light emitting diode IndicatorMain Main Door Input L.E.D. Indicator Sail Sail Switch Input L.E.D. Indicator Power Supply Input L.E.D. Indicator E.D. Codes GAS/ELECTRIC only BURNER/OVEN Open HI-LIMIT Circuit Fault CodesGAS Models only Power 24 VAC is not Evident AT GAS Valve GAS only Ignition Attempt Failure Troubleshooting Computer will not accept keypad touchpad entries Drive motor runs, burner is on, but basket will not turn Dryer operates but is taking too long to dryThermal overload for drive motor is tripping Burner hi-limit safety thermostat is tripping Overload for impellor fan motor is tripping There is excessive vibration coming from the basket Electrical Troubleshooting No Display Condition Drive motor reverses but does not forward, blower motor runs Blower motor does not operate, drive motor runs Lint Door Condition Main Door Condition Temp Sensor Fail Check Technical Information Motor Plate High and LOW VoltageFor example Data Label Contact American Dryer Corporation Data Label Model Dryer American Gas Association, Canadian Gas Association Manual Reset HI-LIMIT Instructions Computer Logic SERVICE/PARTS Information ServiceParts Warranty Information Returning Warranty CardsReturning Warranty Parts Page ML-82 Tool List ADC 450404 1- 12/21/99-50