ADC ML-122 - Manuals - manualsarea.com

Page 2 - American Dryer Corporation; Retain This Manual In A Safe Place For Future Reference; ONLY qualified technicians should service this equipment; Important; For your convenience, log the following information:; FOR YOUR SAFETY; “IMPORTANT NOTE TO PURCHASER”

2 American Dryer Corporation 450412 - 4 Retain This Manual In A Safe Place For Future Reference American Dryer Corporation products embody advanced concepts in engineering, design, and safety. If this product is properly maintained, it will provide many years of safe, efficient, and trouble free ope...

Page 4 - Safety Precautions; NOTE: Failure to do so will void the warranty.; Cleaning

4 American Dryer Corporation 450412 - 4 Important Information _______________ Safety Precautions WARNING: For your safety, the information inthis manual must be followed to minimize therisk of fire or explosion or to prevent property damage, personal injury, or loss of life . The dryer must never be...

Page 6 - Electrical and Gas Requirements; Turn on electric power to the dryer.

6 American Dryer Corporation 450412 - 4 CAUTION: Improperly sized or installedexhaust ductwork can create a potential firehazard . Electrical and Gas Requirements It is your responsibility to have all electrical connectionsmade by a properly licensed and competent electrician toassure the electrical...

Page 8 - Drive Shaft Assembly

8 American Dryer Corporation 450412 - 4 Drive Shaft Assembly (Viewing from the front of the dryer) Behind front panel on the right side of the dryer, you canview the drive shaft assembly, which consists of a 9-inch(22.86 cm) drive pulley, two 6-inch (15.24 cm) wheels, andtwo 1-inch (2.54 cm) pillow ...

Page 9 - WARNING: Personal injury could result; Computer Controls; Microprocessor Computer Board Replacement; Keypad Label Assembly Replacement; Discontinue electrical power to the dryer.

450412 - 4 www.amdry.com 9 Temperature Sensor Bracket This is located inside the dryer in the lint compartmentabove the lint screen. This bracket consists of 2 devices.One is a temperature sensor probe and the other is a highlimit thermostat, which is set at 225º F (107º C). Lint Screen The lint scr...

Page 11 - Thermostats

450412 - 4 www.amdry.com 11 WARNING: Test all connections for leaks bybrushing on a soapy water solution . NEVER TEST FOR LEAKS WITH A FLAME!!! To Convert Natural Gas to L.P. Gas NOTE: All dryers are sold as natural gas, unlessotherwise specified at the time the dryer order wasplaced. For L.P. gas t...

Page 12 - Steam Damper Actuator System; Steam Damper Cylinder or Piston Replacement

12 American Dryer Corporation 450412 - 4 Tumbler Hi-Limit Thermostat(225º F [107º C]) Replacement Disconnect electrical power to the dryer. Open lint door. L o c a t e s e n s o r b r a c k e t a s s e m b l y, r e m o v e t h e 2 n u t ssecuring bracket assembly to the tumbler wrapper. Remove brack...

Page 13 - Front Panel and Main Door Assemblies; Main Door Switch Replacement

450412 - 4 www.amdry.com 13 ! Remove the remaining piping from the steam coil. Remove all of the panels surrounding the steam coil. Unbolt the steam coil and remove. WARNING: The steam coil is heavy . A crane may be needed to remove (and install) thesteam coil . Remove the steam coil damper hinges f...

Page 14 - Pulleys; Drive Shaft Pulley Replacement; Drive Motor Pulley Replacement; NOTE: A gear puller may be required to remove pulley.

14 American Dryer Corporation 450412 - 4 Main Door Assembly Replacement Open main door. Holding the door upward remove the 2 screws from the tophinge block. Lift the door up to remove. Reverse this procedure for reinstalling new main doorassembly. To Install New Main Door Glass Remove main door asse...

Page 15 - NOTE: Dryer must be level prior to tumbler alignment.

450412 - 4 www.amdry.com 15 Tumbler Wheel Replacement on Drive Assembly Discontinue electrical power to the dryer. R e m o v e f r o n t pa n e l f r o m d r y e r. ( F o l l o w f r o n t pa n e lreplacement directions on page 14.) Remove the 10 1/4-20 x 1/4” socket button head screwsfrom the perfo...

Page 16 - Rotational Sensor Switch Replacement

16 American Dryer Corporation 450412 - 4 Check the basket drive belt for proper tension. Adjust ifnecessary. Replace the wrapper panels. Replace the perforated tumbler panel. 1-15/16 (5 cm) Flange Bearing Replacement Disconnect electrical power to the dryer. Remove the 4 bolts securing the bearing c...

Page 17 - Drive Motor V-Belts Replacement; Motors; Drive Motor Replacement

450412 - 4 www.amdry.com 17 Motorized Impellor (Blower) Replacement Discontinue electrical power to the dryer. Remove lint draw. Remove the perforated panel inside the tumbler. Remove the bolts securing the inlet cone. Remove the inlet cone. Remove the bolts securing the motor plate to the dryercabi...

Page 19 - SAIL SWITCH FAIL

450412 - 4 www.amdry.com 19 Overload for impellor (fan) motor is tripping... Either an exceptionally low or high voltage supply. Motor bearing failure. Motor vents are blocked with lint. Failed motor. Failed overload. Out of balance impellor (fan). Insufficient make-up air. Burner hi-limit safety th...

Page 21 - Phase 6 OPL Microprocessor Controller

450412 - 4 www.amdry.com 21 L.E.D. Display Indicator Number 4 On Indicator: This indicator dot is on whenever a cycle is inprogress. Additionally, when the Anti-Wrinkle program isactive, the indicator dot will be on whenever the Phase 6OPL microprocessor controller (computer) is in the GuardOn Time ...

Page 24 - How to Use a Manometer; Attach manometer to dryer using magnet.

24 American Dryer Corporation 450412 - 4 How to Use a Manometer With dryer in nonoperating mode, remove plug on the gasvalve pressure tap. Attach plastic tubing to pressure tap. Fitting is suppliedwith manometer (refer to illustration). Attach manometer to dryer using magnet. NOTE: Place manometer i...