American Dryer Corp AD-115ES II No heat for Steam Models only, No heat for Electric Models only

Page 56

P.No heat (for Gas Models ONLY)...ignitor sparks, burner goes on and off right away...

1.Direct Spark Ignition (DSI) ignitor or flame-probe is out of adjustment...reposition closer to the flame area.

2.Sail switch is fluttering...

a.Lint screen is dirty.

b.Restriction in exhaust ductwork.

3.Insufficient make-up air.

4.Failed DSI ignitor or flame-probe assembly.

5.Failed DSI module (burner control).

6.Failed gas valve.

Q.No heat (for Steam Models ONLY)...

1.Tripped lint chamber sensor bracket manual reset hi-heat (limit) protector thermostat.

2.Failed microprocessor controller (computer).

3.No (external) compressed air to steam damper (80 PSI [5.51 bar] is required).

4.Failed steam damper 24 VAC pneumatic solenoid switch.

5.Failed steam damper piston.

6.Steam damper stuck closed.

7.Airflow control valve restricting incoming compressed air.

R.No heat (for Electric Models ONLY)...

1.Fault in sail switch circuit...

a.Sail switch is out of adjustment or faulty (failed).

b.Sail switch is not closing or fluttering...

1)Check impellor (fan/blower) motor and rotation direction.

2)Restriction in the location exhaust system.

2.Failed oven hi-limit.

3.Tripped lint compartment 225º F (107º C) manual reset safety thermostat.

4.Failed oven contactor (relay).

5.Failed microprocessor controller (computer).

52

Image 56

Contents AD-115ES Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Gas Models Only Electric or Steam Models Only Cleaning Adjustments LubricationData Label Important Information Receiving and HandlingSafety Precautions What to do if YOU Smell GASStandard SPECIFICATIONS/COMPONENT Identification SpecificationsPage Component Identification Page Installation Procedures Location RequirementsUnpacking and Setting UP Page This Exhaust Duct Transition Piece Must be Installed First Dryer Enclosure Requirements Fresh AIR Supply Requirements Exhaust Requirements General Exhaust Ductwork InformationPage Page Page Page Page Page Page Electrical Information Electrical Service Specifications PER Dryer ADE-115ES 60 Kw Electric Oven Reversing, 3ø Motor ADE-115ES 72 Kw Electric Oven Reversing, 3ø Motor Page Page GAS Information 26.1 mb 27.4 mbPage Page 170.1 kg/hr Steam Information689 kPa Page Compressed AIR AIR Pressure Supply Page Preparation for Operation and START-UP Preoperational Tests Page Shutdown Instructions Basket Tumbler CoatingParts SERVICE/PARTS InformationService Warranty Information Returning Warranty CardsWarranty Returning Warranty PartsPage Routine Maintenance CleaningSuggested Cleaning Schedule Clean the lint drawer or screen every third or fourth loadSteam Dryers Adjustments LubricationDrive motor is not operating does not start TroubleshootingNo light emitting diode L.E.D. display Blower motor is not operating does not start Microprocessor controller computer display reads dSFL Microprocessor controller computer display reads doorFailed microprocessor controller computer No heat for Steam Models only No heat for Electric Models onlyDryer operates but is taking too long to dry Condensation on main door glassDryer is making scraping noise at basket tumbler area Excessive noise or vibrationData Label Information Data LabelSerial Number Reversing Timer SPIN/DWELLADJUSTMENTS Timing LegendProcedure for Functional Check Replacement Components Page Page P O R T a N T ADC P/N114501