ADC AD-50V Manuel d'installation

061899EL/cms ADC Part No. 113045AD-50VInstallation ManualFor replacement parts, contact the reseller from which the dryerwas purchased orAmerican Dr

6SECTION IISPECIFICATIONSA. SPECIFICATIONS* AD-50V reversing dryer available with 3-phase (3ø) motors standard (1/2 HP [0.37 kw] motors).** Size of p

7SpecificationsADG-50VADE-50VADS-50VNOTE: ADC reserves the right to make changes in specifications at any time without notice orobligation.

8SECTION IIIINSTALLATION PROCEDURESInstallation should be performed by competent technicians in accordance with local and state codes. In theabsence

9B. LOCATION REQUIREMENTSBefore installing the dryer, be sure the location conforms to local codes and ordinances. In the absence of suchcodes or or

10C. DRYER ENCLOSURE REQUIREMENTSBulkheads and partitions should be made of noncombustible materials and must be located a minimum of12-inches (30.4

11D. FRESH AIR SUPPLY REQUIREMENTSThe AD-50V air supply (make-up air) must be given careful consideration to assure proper performance ofeach dryer.

12E. EXHAUST REQUIREMENTSExhaust ductwork should be designed and installed by a qualified professional. Improperly sized ductwork willcreate excessi

13SINGLE DRYER VENTINGIMPORTANT: For exhaust duct runs over 20 feet (6.1 meters) a minimum size of 10-inches (25.4cm) must be used.HORIZONTAL VENTINGW

14If the length of the duct run or quantity of elbows used exceeds the above noted specifications, the cross sectionarea of the ductwork must be incre

15MULTIPLE DRYER (COMMON) VENTINGIf it is not feasible to provide separate exhaust ducts for each dryer, ducts for individual dryers may be channeledi

Retain This Manual In A Safe Place For Future ReferenceAmerican Dryer Corporation products embody advanced concepts in engineering, design, and safety

16HORIZONTAL VENTINGIllus. CVERTICAL VENTINGIllus. D

17IMPORTANT VENTING REMINDERS1. Ductwork size and installation should be done by a qualified professional.2. The dryer must be exhausted to the outdoo

18F. ELECTRICAL INFORMATION1. Electrical RequirementsIt is your responsibility to have ALL electrical connections made by a properly licensed and com

192) Electric Models OnlyALL electrically heated dryers must be connected to the electric service shown on the dryer’s datalabel, which is affixed on

20SINGLE-PHASE (1Ø) ELECTRICAL CONNECTIONS LEADSBlack+WhiteWhite-NeutralGreenGroundorL2If local codes permit, power to the dryer can be made by th

21a. Gas Models and Steam Models Only1) 3-Phase (3ø) Wiring Connections/HookupFor gas dryers and steam dryers manufactured for operationat 3-phase (3ø

22NOTE: Electrically heated service (amperage) specifications/requirements are not available at the timeof printing. Contact factory for update.CAUTI

23IMPORTANT: Figures shown are for non-reversing models only. For reversing models contact thefactory.IMPORTANT: The dryer must be connected to the e

24G. GAS INFORMATIONIt is your responsibility to have ALL plumbing connections made by a qualified professional to assure that the gasplumbing instal

252. Technical Gas Dataa. Gas Specificationsb. Gas ConnectionsInlet connection -----------1/2-inch N.P.T.Inlet supply size -----------1/2-inch N.P.T.

IMPORTANTYOU MUST DISCONNECT AND LOCKOUT THE ELECTRIC SUPPLY AND THE GASSUPPLY OR THE STEAM SUPPLY BEFORE ANY COVERS OR GUARDS AREREMOVED FROM THE MA

263. Piping ConnectionsALL components/materials must conform to National Fuel Gas Code Specifications ANSI Z223.1-LATESTEDITION, or in Canada, CAN/CGA

27Consistent gas pressure is essential at ALL gas connections. It is recommended that a 3/4-inch (19.05 mm)pipe gas loop be installed in the supply l

28H. STEAM INFORMATIONIt is your responsibility to have ALL plumbing connections made by a qualified professional to assure that thesteam plumbing in

29a. The pressure of the condensate in the steam supply will cause water hammer and subsequent heatexchanger (steam coil) failure. The steam supply c

304. Steam Damper Air System ConnectionsThe ADS-50V is manufactured with a pneumatic (piston) damper system, which requires an external supplyof compr

315. Steam Damper System OperationThe steam damper, as shown in the illustration below, allows the coil to stay constantly charged eliminatingrepeated

326. Steam Damper Air Piston (Flow Control) Operation AdjustmentDamper operation was tested and adjusted prior to shipping at 80 PSI (5.51 bars). If

33I. PREPARATION FOR OPERATION/START-UPThe following items should be checked before attempting to operate the dryer:1. Read ALL “CAUTION,” “WARNING,”

34J. PREOPERATIONAL TESTSALL dryers are thoroughly tested and inspected before leaving the factory. However, a preoperational testshould be performe

35NOTE: The sail switch can be checked for proper operation by opening the lint drawer. While pushingthe lint drawer switch in, start a drying cycle.

WARNINGThe dryer must never be operated with any of the back guards, outer tops, or servicepanels removed. PERSONAL INJURY OR FIRE COULD RESULT.IMPOR

36d. Once the preprogrammed dryness level and cool down period have been reached, or the maximumautomatic time has expired, the tone (buzzer) will sou

37b. Select temperature...The dryer will start, the light emitting diode (L.E.D.) display will read the temperature cycle selected,and the drying time

382) Press the “E” on the keyboard (touch pad).3) The light emitting diode (L.E.D.) display will quickly show “Ld30,” “LC04,” and “F180.” The dryerwi

39SECTION IVSERVICE/PARTS INFORMATIONA. SERVICE1. Only properly licensed or trained technicians should service the dryer. If service is required, co

40SECTION VWARRANTY INFORMATIONA. RETURNING WARRANTY CARDS1. Before any dryer leaves the ADC factory test area, a warranty card is placed on the back

41c. 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

42SECTION VIROUTINE MAINTENANCEA. CLEANINGA program and/or schedule should be established for periodic inspection, cleaning, and removal of lint from

43WARNING: When cleaning steam coil fins, be careful not to bend the fins. If fins are bent, straightenby using a fin comb, which is available from l

44D. LINT DRAWER REMOVALTo remove the lint drawer from the dryer pull drawer out approximately halfway. Rotate/move lint drawer stophinge (refer to

45SECTION VIITROUBLESHOOTINGIMPORTANT: YOU MUST DISCONNECT AND LOCKOUT THE ELECTRIC SUPPLYAND THE GAS SUPPLY OR THE STEAM SUPPLY BEFORE ANYCOVERS OR

Table of ContentsSECTION IIMPORTANT INFORMATION...3A. Receiving and Handling ..

464. Failed microprocessor controller (computer).C. Drive motor (reversing) operates in one (1) direction only...stops and restarts in same direction.

473. Failed arc suppressor (A.S.) board (for REVERSING MODELS ONLY).4. Failed microprocessor controller (computer).5. Failed 24 VAC transformer.H. Bot

48M. Microprocessor controller (computer) locks up and light emitting diode (L.E.D.) display readserroneous message(s) or only partial segments...1. T

493. Fault in lint chamber sensor bracket or tripped manual reset hi-heat protector thermostat.4. Failed Direct Spark Ignition (DSI) module.5. Failed

503. Low and/or inconsistent gas pressure (for GAS MODELS ONLY).4. Insufficient make-up air.5. Poor air/gas mixture at burner...yellow or poor flame p

512. Blower (squirrel cage fan) is out of balance...a. Excessive lint build up on blower (squirrel cage fan).b. Failed blower (squirrel cage fan).3. L

52C. Blower motor (only) is not operating...1. Failed blower (squirrel cage fan) motor contactor (relay).2. Failed blower (squirrel cage fan) motor.D.

533. Tripped lint compartment manual reset (225º F [107º C]) safety thermostat circuit.4. Failed oven contactor/relay.5. Failed heat selector switch.S

5411. Fault in electric oven element circuit (for ELECTRIC MODELS ONLY)...a. Failed element(s).b. Failed oven contactor (relay).12. Exceptionally cold

55When contacting American Dryer Corporation certain information is required to insure proper service/partsinformation from ADC. This information is

SECTION VIROUTINE MAINTENANCE ...42A. Cleaning ...

56THE DATA LABEL1. MODEL NUMBERThe model number is an ADC number, which describes the size of the dryer and thetype of heat (gas, electric, or steam).

57SECTION IXREVERSING TIMER SPIN/DWELL ADJUSTMENTSDual timer models with “reversing option” have an electric reversing timer in the electric service b

58SECTION XPROCEDURE FOR FUNCTIONAL CHECKOF REPLACEMENT COMPONENTS1. Microprocessor Controller (Computer) Boarda. Upon completing installation of the

59e. Open main door. The dryer must stop and ALL output indicator lights on the back side of themicroprocessor controller (computer) board must go o

602. For Direct Spark Ignition (DSI) System Models Manufactured With ADC Module Part No. 882627a. Upon completing installation of thereplacement DSI m

61SECTION XIBURNER AND BASKET (TUMBLER)/LINT CHAMBERMANUAL RESET HI-LIMIT INSTRUCTIONSI M P O R T A N TMANUAL RESET HI-LIMIT INSTRUCTIONSFOR TIMER OR

62I M P O R T A N TMANUAL RESET HI-LIMIT INSTRUCTIONSFOR TIMER OR PHASE 5 WITHOUT HEAT FAULT(ELECTRIC OR STEAM MODELS ONLY)This dryer was manufactured

ADC 113045 1- 08/12/99 - 25 2* 09/28/00-25 3* 03/05/01-504* 18/17/01-50

3SECTION IIMPORTANT INFORMATIONA. RECEIVING AND HANDLINGThe dryer is shipped in a protective stretch wrap cover with protective cardboard corners and

4B. SAFETY PRECAUTIONSWARNING: For your safety, the information in this manual must be followed to minimize the risk offire or explosion or to preven

5WARNING: DO NOT dry mop heads. Contamination by wax or flammable solvents will create afire hazard.WARNING: DO NOT use heat for drying articles that