American Dryer Corp. SL31AD-15 manual

American Dryer Corporation 88 Currant Road Fall River MA 02720-4781 USA T elephone: (508) 678-9000 / Fax: (508) 678-9447 e-mail: techsupport@amdry .com www .amdry .com W ARNING: For your safety the information in this manual must be followed to minimize the risk of fire or explosion or to prevent property damage, personal injury or death. — Do no[...]

Retain This Manual In A Safe Place For Futur e Refer ence 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 operation. ONLY qualified technicians should service this equipment. OBSER VE ALL SAFETY P[...]

IMPOR T ANT YOU MUST DISCONNECT AND LOCKOUT THE ELECTRIC SUPPL Y AND THE GAS SUPPL Y OR THE STEAM SUPPL Y BEFORE ANY COVERS OR GUARDS ARE REMOVED FROM THE MACHINE T O ALLOW ACCESS FOR CLEANING , ADJUSTING , INST ALLA TION, OR TESTING OF ANY EQUIPMENT PER OSHA (Occupational Safety and Health Administration) ST ANDARDS. W ARNING CHILDREN SHOULD NOT B[...]

W ARNING The dryer must never be operated with any of the back guards, outer tops, or service panels removed. PERSONAL INJURY OR FIRE COULD RESUL T . IMPOR T ANT PLEASE OBSER VE ALL SAFETY PRECAUTIONS displayed on the equipment and/or specified in the installation manual included with the dryer . W ARNING DR YER MUST NEVER BE OPERA TED WITHOUT THE [...]

SECTION I INTRODUCTION ....................................................................................................... 4 Phase 3 Features ............................................................................................................... ............... 4 SECTION II INST ALLA TION PROCEDURES .....................................[...]

Flash Display Status (FLS) ............................................................................................................. 16 Bad Coin Lockout Status (bCLO) ................................................................................................. .1 7 Bad Coin Reset (bCrS) ......................................................[...]

SECTION VIII F ACTOR Y PRESET PROGRAMS ....................................................................... 4 7 Dual Coin ....................................................................................................................................... 47 Single Coin ..........................................................................[...]

4 SECTION I INTRODUCTION The Phase 3 computerized system is a fully programmable, highly sophisticated dryer control system. ADC has designed the Phase 3 to be the most versatile and reliable coin-op control system available. T o eliminate as many moving parts as possible, ALL Phase 3 programming is done through the membrane switch on the front of [...]

5 Bad Coin Lockout Each coin entry is monitored. Should someone tamper with the coin acceptor or attempt to insert a foreign object, the microprocessor controller (computer) will “LOCK UP” and will not accept any entries until the reset time has elapsed (approximately 15-seconds). Once the reset time has expired, the microprocessor controller ([...]

6 Antiwrinkle This program selection helps keep permanent press items wrinkle free, when they are not removed from the dryer promptly at the end of the drying and cooling cycle. The owner programs the dryer to automatically restart in the cool down cycle, if the clothes are not removed in a preprogrammed amount of time. The Antiwrinkle Program sett[...]

7 SECTION II INST ALLA TION PROCEDURES A. INST ALLA TION The dryer is mounted on a skid by four (4) bolts. The front two (2) bolts are located on the floor of the lint compartment. The other two (2) are located on the base at the rear of the dryer . NOTE: Always keep the dryer in an upright position. B. LOCA TION OF THE DR YER Approximately 2 feet [...]

8 CAUTION: This dryer produces combustible lint and must be exhausted to the outdoors. Every 6 months, inspect the exhaust ducting and remove any lint build up. C. DR YER ENCLOSURE Bulkheads and partitions should be made of noncombustible materials. D. AIR INT AKE Make-up air will effect drying time, ef ficiency , and fire safety margins. Make-up a[...]

9 F . COMMON MAIN DUCT When individual exhaust is impossible, a common main duct may be used. However , strict attention must be given to the construction of the duct to insure proper exhaust and to prevent restrictions in the airflow . (Refer to the illustrations below .) G . ELECTRIC DR YERS Insure that the power supply is sufficient to operate t[...]

10 H. GAS DR YERS ALL dryers are provided with 1/2” gas lines. Consult your local gas supplier for correct line size and pressure. The built in regulator provides 3.5 inches (8.7 mb) water column (W .C.) at the manifold for natural gas. Liquid propane (L.P .) gas must be regulated in line by the supplier to 10.5 inches (26.1 mb) water column. A s[...]

11 An impulse trap and filter should be installed at each dryer . After 1 or 2 days of operation, the following maintenance should be performed: 1. Pressure should be 10-15 psig (0.69-1.03 bars). 2. Filter and traps should be clean and operational. 3. There should be proper flow of steam and condensate. 4. There should be suf ficient make-up air to[...]

12 SECTION III L.E.D. DISPLA Y AND CODES ACOn Accumulative Coin Adrt Maximum Auto Dryness T ime AF At Amount For Additional T ime AGt Active Antiwrinkle Guard Time AtIn Accumulative T ime AtS t Amount T o S tart AUtO Automatic Mode bCLO Bad Coin Lockout bCrS Bad Coin Reset bUZ Buzzer (T one) ºCEL Degree in Celsius CLCC Clear Left Coin Count Coin C[...]

13 SECTION IV OPERA TING INSTRUCTIONS NOTE: Unless otherwise specified at the time of ordering, the Phase 3 microprocessor controller (computer) has been programmed by the factory with the parameters shown on page 47 and page 48 . Should program changes be found necessary , please read this manual carefully to thoroughly familiarize yourself with t[...]

14 3. Select temperature by pushing “HI TEMP ,” “LO TEMP ,” or “PERM PRESS.” The dryer will start, the light emitting diode (L.E.D.) display will read the temperature cycle selected, and the drying time portion of the L.E.D. display will read “00” and count upward as time elapses. NOTE: If the door is opened during a cycle, both the[...]

15 SECTION V PROGRAM SELECTIONS NOTE: Programs are stored in the computer memory and are cataloged as program locations (PL). T emperature Display Mode By closing the Program Switch (PS), the display will read the temperature in the dryer in either Fahrenheit or Celsius, depending on how the PL01 temperature conversion status is set. The temperatur[...]

16 At the end of the drying cycle, the dryer will go into the cool down cycle for the time period programmed ( PL04, PL06 , or PL08 ) or until the temperature has dropped to the programmed cool down temperature ( PL04, PL06 , or PL08 ). NOTE: Due to humidity , atmospheric pressure, percentage of extraction, etc., the desired dryness level may vary [...]

17 Bad Coin Lockout Status (bCLO) In this program status, the computer counts in milliseconds the amount of time required for a coin entry signal. If someone should tamper with the coin acceptor or attempt to insert a foreign object, the Phase 3 microprocessor controller (computer) will lock up, shut the dryer down, and the display will read “OFF[...]

18 Dual Coin In the time accumulation mode, when using a dual coin acceptor , once the “Amount T o Start” (“AtS t”) has been inserted, the addition of a coin(s) yields more time. The amount of time accumulated for each additional coin inserted is determined by the “T ime Per Left Coin” (“tPLC”) program ( PL1 1 ). The “T ime Per Le[...]

19 Accumulative Coin (ACOn) When this program mode (“ACOn”) is selected, additional time can only be achieved when the “Amount For Additional T ime” (“AF At”) ( PL13 ) has been inserted. Single Coin Acceptor Example No. 1: Using a 25¢ coin acceptor with the desired “Amount T o Start” (“AtS t”) being 50¢ for 24 minutes, the Pha[...]

20 PL02 - Dryness Level (drYL) When in the automatic mode or free dry mode, the dryer will run until the preset level of dryness (Number of Auto Peaks) has been reached. The dryness level is programmable from a minimum of 1 to a maximum of 99. NOTE: Due to humidity , atmospheric pressure, water retention in the garment etc., the desired dryness lev[...]

21 PL09 - Left Coin Slot Denomination (LCdE) In the case of a single coin acceptor , this program setting is determined by the value of the coin acceptor (i.e., 25¢). When a dual coin acceptor is used, this program setting is determined by the left coin slot acceptor value (lower coin value). Program settings are from a minimum of 1 to a maximum o[...]

22 PL15 - Antiwrinkle T iming 1. Guard Delay T ime (GdL Y) This program controls the dwell (stop) time and activation of the antiwrinkle “Guard On T ime” (“Gont”). The dwell (stop) time can be programmed from a minimum of 1 minute to a maximum of 9 minutes in 1 minute increments. 2. Guard On T ime (Gont) This setting controls the amount of [...]

23 SECTION VI INTRODUCTION TO PROGRAMMING ALL programming is done through the keyboard (touch pad) selection buttons on the front of the control panel. T o change programs or to put the computer in the temperature or coin count display modes, the program switch (PS) located on the back side of the computer must be put into the closed position (PSC)[...]

24 Display Reads T o speed up, “Push” and “Hold In” LO T emp selection button. Display reads program locations and will advance downward until LO T emp selection button is released. T o enter a specific program location (i.e. PL01 ) “Push” the Perm Press selection button. Display Will Read specific program location called up. PERM PRESS[...]

25 SECTION VII PROGRAMMING A. TEMPERA TURE DISPLA Y MODE and/or (Close Program Switch) (Cycle In Progress) (Close Pr ogram Switc h) (Open Basket/Tumbler Door - D ryer Shuts Off) (Close Door - Open Program S witch) or or (No C ycle In Progress) 25 FILL 75ºF H•I•2•0 1•3• 5•ºF LO TEMP PERM PRESS HI TEMP L•O•2 •0 135º F Amount T o [...]

26 B. RIGHT COIN COUNT ( rCC ) and/or (Close Program Switch) (Wait 3-Seco nds) (To Clear Coin Count) (No Cycle In Pro g ress) (Coin Count Cleared) 25 FILL 70ºF HI TEMP rCC 0003 HI TEMP CrCC PERM PRESS PERM PRES S (Amount T o Start) (Dryer T emperature Display) (Right Coin Count) (Open program switch [PS] to exit out of display mode) (Coin Count 3 [...]

27 C. LEFT COIN COUNT (LCC) (Open program switch [PS] to exit out of display mode) and/or (Clos e Program Switch) (Wait 3-Seconds) (To Clear Coin Count) (No Cycle In Progres s) (Coin C ount Cleared) 25 FILL 70ºF LO TEMP LCC 0004 HI TEMP CLCC PERM PRESS PERM P RES S (Amount T o S tart) (Clear Left Coin Count) (Coin Count) (Left Coin Count) (Dryer T[...]

28 D. PROGRAM LOCA TION 01 (PL01) and/or (Close P rogram Switch) or or (No Cycle In Progr ess) 25 FILL 75ºF PERM PRESS PL01 ºCE L ºFAr HI TEMP LO TEMP LO TEMP HI TEMP ºCEL ºFAr PERM PRESS PERM PRESS AUtO tInE HI TEMP LO TEMP LO TEMP HI TEMP AUtO tInE PERM PRESS (Amount T o Start) (Dryer T emperature Display)[...]

29 or or or nGr d Grd HI TEMP LO TEMP HI TEMP LO TE MP Grd nGrd PERM PR ESS nbUZ bUZ LO TEMP HI TEMP LO TEMP HI TEMP bUZ nbUZ PERM PR ESS FrE E Coin LO TEMP LO TEMP HI TEMP HI TEMP FrEE Coin PERM PR ESS[...]

30 or or or nFLS FLS HI TEMP LO TEMP HI TEMP LO TEMP FLS nFLS PERM PRESS FILL HI TEMP LO TEMP AtS t AtSt HI T EMP LO TEMP FILL PERM PRESS bCLO HI TEMP LO TEMP bCrS bCrS HI T EMP bCLO LO TE MP PERM PRESS[...]

31 or ACOn AtIn AtIn ACOn PL02 LO TEMP HI TEMP LO TEMP HI TEMP PERM PRESS[...]

32 E. PROGRAM LOCA TION 02 (PL02) Number of Auto Peaks (Dryness Level) Summary: The dryness level is programmable from a minimum of 1 to a maximum of 99. (Wait 3-Secon ds) (“Hold In” to Accelerate) (“Hold In” to Accelerate) Number of Peaks Decrease Number o f Peaks Inc rease PL02 PERM PRESS PERM PRESS drYL 25 PL03 LO TEMP HI TEMP[...]

33 F . PROGRAM LOCA TION 03 (PL03) HI temp Summary: HI temp is programmable from a minimum of 100º F (38º C) to a maximum of 190º F (88º C) in ten-degree increments or from a minimum of 35º C (95º F) to a maximum of 90º C (194º F) in five-degree increments. (Wait 3 -Seconds) (T emperatu re De crease ) (T emperat ure Inc rease) (Aut omatical[...]

34 G . PROGRAM LOCA TION 04 (PL04) HI T emp Cool Down T emperature/T ime Summary: Cool down temperature is programmable from a minimum of 100º F (38º C) to a maximum of 190º F (88º C) or from 35º C (95º F) to a maximum of 90º C (194º F). Cool down time is programmable from 0 to 9 minutes. (Wait 3-Seco nds) (Temperature Dec rease) (Temperatu[...]

35 H. PROGRAM LOCA TION 05 (PL05) LO temp Summary: LO temp is programmable from a minimum of 100º F (38º C) to a maximum of 190º F (88º C) in ten-degree increments or from a minimum of 35º C (95º F) to a maximum of 90º C (194º F) in five-degree increments. (Wait 3- Seconds) (Temperatur e Decrease) (Temper ature Increase) (Aut omatically goe[...]

36 I. PROGRAM LOCA TION 06 (PL06) LO T emp Cool Down T emperature/T ime Summary: Cool down temperature is programmable from a minimum of 100º F (38º C) to a maximum of 190º F (88º C) or from 35º C (95º F) to a maximum of 90º C (194º F). Cool down time is programmable from 0 to 9 minutes. (Wait 3-Seco nds) (Temperature Decr e ase) (Temperatu[...]

37 J. PROGRAM LOCA TION 07 (PL07) Perm Press T emperature Summary: Perm Press is programmable from a minimum of 100º F (38º C) to a maximum of 190º F (88º C) in ten-degree increments or from a minimum of 35º C (95º F) to a maximum of 90º C (194º F) in five-degree increments. (Wait 3-Seconds) (Temperat u re Decrease ) (Temperature I n crease[...]

38 K. PROGRAM LOCA TION 08 (PL08) Perm Press Cool Down T emperature/T ime Summary: Cool down temperature is programmable from a minimum of 100º F (38º C) to a maximum of 190º F (88º C) or from 35º C (95º F) to a maximum of 90º C (194º F). Cool down time is programmable from 0 to 9 minutes. (Wait 3-Seco nds) (Temperature D ecrease) (Temperat[...]

39 L. PROGRAM LOCA TION 09 (PL09) Left Coin Denomination Summary: The left coin denomination is programmable from 1 to 9999. (Wai t 3-Seconds) (“Hold In” to Accelerate) (“Hold In ” to Accelerate) (Amount Decrease) (Amount Increase) PL09 PERM PRESS PERM PRESS LCdE 10 PL10 LO TEMP HI TEMP[...]

40 M. PROGRAM LOCA TION 10 (PL10) Right Coin Denomination Summary: The right coin denomination is programmable from 1 to 9999. (Wait 3-Seconds) (“Hold In” to Accelera te) (“Hold In” t o Accelerate) (Amoun t Decreas e) (Amount In crease) PL10 PERM PRESS PERM PRESS rCd E 25 PL11 LO TEMP HI TE MP[...]

41 N. PROGRAM LOCA TION 1 1 (PL1 1) T ime Per Left Coin Summary: The time per left coin is programmable from 1 to 99 minutes. (Wait 3-Seconds) (“Hold In” to Accelerate) (“Hold In” to Accelerate) (Time Decrease) (Time Increase) PL11 PERM PR ESS PERM PR ESS tPLC 4 PL12 LO TEMP HI TEMP[...]

42 O. PROGRAM LOCA TION 12 (PL12) Amount T o Start Summary: The amount to start is programmable from 1 to 9999. (Wait 3-Seconds) (“Hold In” to A ccelerate) (“Hold In” to Accelerat e) (Amount Decrease) (Amount Increase) PL12 PERM P RESS PERM P RESS AtSt 25 PL13 LO TEMP HI TEMP[...]

43 P . PROGRAM LOCA TION 13 (PL13) Coin Accumulation Minimum Amount for More T ime Summary: The amount for additional time is programmable from 1 to 9999. (Wait 3-Seconds) (“Hold In ” to Accelerate) (“Hold In” to Acceler ate) (Amount Decrease) (Amount I ncrease) PL13 PERM PRESS PERM PRESS AFAt PL14 LO TEMP HI TEMP[...]

44 Q. PROGRAM LOCA TION 14 (PL14) Maximum T ime for Auto Dry Summary: The maximum auto dryness time is programmable from 1 to 99 minutes. (Wait 3-Sec onds) (“Hold In” to Ac celerate) (“Hold I n ” to Acceler ate) (Time Decr ease) (Time Incr ease) PL14 PERM PRESS PERM PRESS Adrt 25 PL15 LO TEMP HI TEMP[...]

45 R. PROGRAM LOCA TION 15 (PL15) Antiwrinkle T iming Summary: Guard delay time is programmable from 1 to 9 minutes. Guard on time is programmable from 1 to 99-seconds. (Wait 3-Seconds) (“Hold In” to Accelerat e) (“Hold In” to Accelerat e) (Time Decre ase) (Time Increa se) (Wait 3-Se conds) (“Hold In” to Accelerat e) (Time Decre ase) (T[...]

46 S. PROGRAM LOCA TION 16 (PL16) Maximum Active Antiwrinkle Time Summary: The maximum active guard time is programmable from 1 to 99 minutes. (Wait 3-Seconds) (“Hold In” to Accelerate) (“H old In” t o Accel erate) (Time Decr ease) (T ime In creas e) Dryer Temperature Display PL16 PERM PRES S PERM PRES S AGt 10 70ºF LO TEMP HI TEMP[...]

47 SECTION VIII F ACT OR Y PRESET PROGRAMS Unless otherwise specified at the time of ordering, the Phase 3 microprocessor controller (computer) has been preprogrammed by the factory with the following parameters. Should changes be found necessary , please read this manual carefully to thoroughly familiarize yourself with the Phase 3 programming cha[...]

48 S in g le C o in On ly PL 01 ºFA r tI n E Grd bU Z Coin FLS bCr S At I n T em per at u re in F ah r en h ei t T i m ed mode A n tiw r in kl e gu ard on A n tiw r in kl e gu ard bu z z er ( ton e) on Coi n (s ) r equ ired t o st art D ispl ay wil l f l ash i n i n ter v al s bet w een “ FI LL” an d “Amou n t T o S tar t ” B ad coin reset[...]

49 SECTION IX NON-COIN COMPUTER DR YER Non-Coin Features Automatic Operation The user selects fabric and level of dryness desired. The dryer automatically turns the heat off when the level of dryness has been reached, and goes into cool down for 5 minutes or until a temperature of 100º F (38º C) is reached. Manual Operation The user selects dryin[...]

50 Non-Coin Computer Dip Switch Features The dip switch (refer to the illustration below ) is an 8-position red and white SPST switch mounted on the back of the computer . It has the following capabilities: Switch #1 - On dryers equipped with the reversing basket (tumbler) option, by putting this switch into the closed position, the operator can se[...]

51 Switch #8 - When the computer is being programmed in the automatic mode, a dryness level of 1 through 9 must be selected. In some cases, a dryness level of more than 9 is required. If this switch is opened, the computer will triple the dryness level selected (for a maximum level of 27). The dip switches have been factory set for the customer ’[...]

52 B. AUT OMA TIC ONL Y (NON-REVERSING DR YERS) Dip switch settings - Switch #1 - open Switch #2 - closed Switch #3 - closed Switch #4 - open Switch #5 - closed Switch #6 - unimportant Switch #7 - unimportant Switch #8 - closed (open for dryness level tripler) 1. Display shows “F_d_.” 2. Enter fabric selection; “1-9” selection appears after[...]

53 D. AUT OMA TIC/MANUAL PROGRAM SELECT ABLE (“MANUAL” SELECTED, NON-REVERSING DR YERS) Dip switch settings - Switch #1 - open Switch #2 - closed Switch #3 - closed Switch #4 - open Switch #5 - open Switch #6 - unimportant Switch #7 - unimportant Switch #8 - unimportant 1. Display shows “FILL.” 2. Enter manual selection, press MAN 1 . 3. Di[...]

54 a . “Auto” selected - follow steps 1 through 4 under “Auto Only” instructions of Section B . After completing step 4, display will show “Sr_.” 1) Press “Enter/Start” if reversing action is desired. 2) Press “0” for non-reversing. b. “Manual” selected - follow steps 1 through 1 1 for “Manual Selected” operation of Sect[...]

55 SECTION X SER VICE/P AR TS INFORMA TION A. SER VICE 1. Service must be performed by a qualified trained technician, service agency , or gas supplier . If service is required, contact the reseller from whom the ADC equipment was purchased. If the reseller cannot be contacted or is unknown, contact the ADC Service Department for a reseller in your[...]

56 SECTION XI REPLACEMENT P AR TS LIST NOTE: The above illustration may not depict your particular dryer exactly . This illustration is a composite of the various dryer models. Be sure to check the descriptions of the parts thoroughly before ordering. Replacement Parts For Phase 3 Illus. No. Part No. Qty . Description 1 1 12526 1 P h a se 3 C oin K[...]

57 Additional Parts A vailable But Not Illustrated Part No. Qty . Description 136052 2 4-Amp Fuse 122800 1 Microprocessor Pin Extractor T ool 137056 1 or 2 Optical Switch ONL Y 401020 1 Adhesive for Mounting Optical Switch 137023 1 or 2 Optical Switch Connector ONL Y 865050 1 Single Coin Field Replacement Optical Switch Harness 865051 1 Dual Coin F[...]

58 SECTION XII WARRANTY INFORMA TION A. RETURNING W ARRANTY CARDS 1. Before any dryer leaves the ADC factory test area, a warranty card is placed on the back side of the main door glass. These warranty cards are intended to serve the customer where we record the individual installation date and warranty information to better serve you should you fi[...]

59 2. Each part must be tagged with the following information: a. Model number and serial number of the dryer from which part was removed. b. Nature of failure (be specific). c . Date of dryer installation. d. Date of part failure. e . Specify whether the part(s) being returned is for a replacement, a credit, or a refund. NOTE: If a part is marked [...]

60 SECTION XIII ROUTINE MAINTENANCE A. CLEANING A program and/or schedule should be established for periodic inspection, cleaning, and removal of lint from various areas of the dryer , as well as throughout the ductwork system. The frequency of cleaning can best be determined from experience at each location. Maximum operating efficiency is depende[...]

61 6 MONTHS Inspect and remove lint accumulation in customer furnished exhaust ductwork system. Clean lint/dust accumulation from between fins of steam coil. WARNING: THE ACCUMULA TION OF LINT IN THE EXHAUST DUCTWORK CAN CREA TE A POTENTIAL FIRE HAZARD. NOTE: When cleaning dryer cabinet(s), avoid using harsh abrasives. A product intended for the cl[...]

62 SECTION XIV TROUBLESHOOTING IMPOR T ANT : YOU MUST DISCONNECT AND LOCKOUT THE ELECTRIC SUPPL Y AND THE GAS SUPPL Y OR THE STEAM SUPPL Y BEFORE ANY COVERS OR GUARDS ARE REMOVED FROM THE MACHINE T O ALLOW ACCESS FOR CLEANING , ADJUSTING , INST ALLA TION, OR TESTING OF ANY EQUIPMENT PER OSHA (Occupational Safety and Health Administration) ST ANDARD[...]

63 C . The dryer starts, but the heating unit is not running... 1. The hi-limit thermostat is defective. 2. The lint door is open. 3. The sail switch is out of adjustment or is defective. 4. A defective control relay . 5. A defective relay contactor coil (416/480V ELECTRIC DR YERS). 6. The manual reset thermostat has tripped. 7. A defective gas or [...]

64 4. An idler bearing or basket (tumbler) drive bearing failure. 5. Motor air vents are blocked with lint. 6. Defective motor . H . An excessive noise or vibration in the dryer ... 1. The basket (tumbler) is out of adjustment. 2. The V -belts are too loose or too tight. 3. Loose basket (tumbler) rod. 4. Basket (tumbler) bearing or idler bearing fa[...]

65 L . Display shows “dSFL”... 1. Dryer sensor failed. Check if sensor is missing from holder . 2. Check wires leading to sensor from connector to connector . 3. Replace temperature sensor . M . Dryer does not respond to command at keyboard (touch pad)... 1. Disconnect power . 2. Check flexible cable from keyboard (touch pad) to microprocessor [...]

66 SECTION XV OPTIONAL 9 VOL T BA TTER Y BACKUP Dryers ordered from the factory with the 9 volt battery option (battery is not included) allows the microprocessor controller (computer) to maintain its operating status should a momentary power interruption occur while the dryer cycle is in progress. It is suggested that the battery be replaced at le[...]

67 Notes _______________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ ___[...]

ADC 112100 2 2 - 09/07/04-0[...]