ADC ML-190 Manuel d'installation

ML-190(GAS - DSI/STEAM)Installation ManualFor replacement parts, contact the resellerfrom which the dryer was purchased orAmerican Dryer Corporation88

6SECTION IISPECIFICATIONS/COMPONENT IDENTIFICATIONA. SPECIFICATIONSIMPORTANT: Gas dryers and steam dryers must be provided with a clean, dry, and reg

7NOTE: ADC reserves the right to make changes in specifications at any time without notice orobligation.SpecificationsMLG-190 (Gas)MLS-190 (Steam)

8B. COMPONENT IDENTIFICATION1. Dryer Front ViewIllus. No. Description1 Microprocessor Control/Keyboard (touch pad) Panel Assembly (controls)2 Control

92. Dryer Front Internal ViewIllus. No. Description1 Drive (basket [tumbler]) Motor2 Drive Assembly3 Blower Motor4 Idler Assembly5 Installation Label6

10SECTION IIIINSTALLATION PROCEDURESInstallation should be performed by competent technicians in accordance with local and state codes. In theabsence

1110. The dryer must be installed with provisions for adequate combustion and make-up air supply.CAUTION: This dryer produces combustible lint and mus

12b. The V-belts are disconnected from the basket (tumbler) drive motor for shipping. Reconnect V-beltsbefore starting the dryer.2. If more headroom

13C. DRYER ENCLOSURE REQUIREMENTSEven though a 12-inch (30.48 cm) clearance is acceptable, it is recommended that the rear of the dryer bepositioned

14D. FRESH AIR SUPPLY REQUIREMENTSWhen the dryer is operating, it draws in room air, heats it, passes this air through the basket (tumbler), andexhau

15E. EXHAUST REQUIREMENTS1. General Exhaust Ductwork InformationExhaust ductwork should be designed and installed by a qualified professional. Impro

ML-190Retain This Manual In A Safe Place For Future ReferenceAmerican Dryer Corporation products embody advanced concepts in engineering, design, and

16a. Outside Ductwork Protection1) To protect the outside end of horizontal ductwork from the weather, a 90° elbow bent downwardshould be installed wh

17Horizontal Venting:When single dryer horizontal venting is used, the length of ductwork from the dryer to the outside exhaustoutlet must not exceed

18IMPORTANT: For extended ductwork runs, the cross section area of the ductwork can only beincreased to an extent. When the ductwork approaches the m

19The main duct may be any shape or cross-sectional area, so long as the minimum cross section area isprovided. The illustration on page 19 shows the

20IMPORTANT: For extended ductwork runs, the cross section area of the ductwork can only beincreased to an extent. Maximum proportional ductwork runs

21F. ELECTRICAL INFORMATION1. Electrical RequirementsIt is your responsibility to have ALL electrical connections made by a properly licensed and com

222. Electrical Service Specifications* AWG Stranded Wire Type...size wire as per National Electrical Code or local codes.IMPORTANT: The dryer must be

233. Electrical ConnectionsNOTE: A wire diagram is included with each dryer and is affixed to the back side of the top control(access) door.The only e

244. GroundingA ground (earth) connection must be provided and installed in accordance with state and local codes. Inthe absence of these codes, grou

25G. GAS INFORMATIONIt is your responsibility to have ALL plumbing connections made by a qualified professional to assure that the gasplumbing instal

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

262. Technical Dataa. Gas Specifications* Measured at the gas valve pressure tap when the gas valve is on.b. Gas Connections:Inlet connection -------

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

28IMPORTANT: The dryer and its individual shutoff valve must be disconnected from the gas supplypiping system during any pressure testing of that syst

29H. STEAM INFORMATIONIt is your responsibility to have ALL steam plumbing connections made by a qualified professional to assure thatthe installatio

30a. The pressure of the condensate in the steam supply will cause water hammer and subsequent heatexchanger (steam coil) failure. The steam supply c

314. Steam Damper Air System ConnectionsThe ML-190 is manufactured with a pneumatic (piston) damper system which requires an external supplyof compres

326. Steam Damper Air Piston (Flow Control) Operation AdjustmentAlthough the steam damper operation was tested and adjusted prior to shipping at 80 PS

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

356. Make a complete operational check of ALL safety-related circuits (i.e., lint drawer switch and sail switchon gas models).NOTE: To check for prope

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

36K. COMPRESSED AIR REQUIREMENTSThe model ML-190 dryer requires an external supply of compressed air (2.5 cfh at 80 PSI [0.07 cmh at 5.51bars] for ga

37L. SHUT DOWN INSTRUCTIONSIf the dryer is to be shut down (taken out of service) for a period of time, the following must be performed:1. Discontinu

38SECTION IVSERVICE/PARTS INFORMATIONA. SERVICE1. Service must be performed by a qualified trained technician, service agency, or gas supplier. If s

39SECTION VWARRANTY INFORMATIONA. RETURNING WARRANTY CARDS1. Before any dryer leaves the ADC factory test area, a warranty card is placed on the back

402. 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 f

41SECTION VIROUTINE MAINTENANCEA. CLEANINGA program and/or schedule should be established for periodic inspection, cleaning, and removal of lint from

42STEAM DRYERSClean the steam coil fins. We suggest using compressed air and a vacuum cleaner with brush attachment.NOTE: When cleaning steam coil fi

43B. ADJUSTMENTS7 DAYS AFTER INSTALLATION AND EVERY 6 MONTHS THEREAFTERInspect bolts, nuts, screws, (bearing setscrews), grounding connections, and n

44SECTION VIIDATA LABEL INFORMATIONA. DATA LABELWhen contacting American Dryer Corporation, certain information is required to insure proper service/

45THE 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).

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

46SECTION VIIIREVERSING TIMER SPIN/DWELL ADJUSTMENTSTimer models have an electronic reversing timer in the electrical service box which is located in

47SECTION IXPROCEDURE FOR FUNCTIONAL CHECKOF REPLACEMENT COMPONENTS1. Microprocessor Controller (Computer) Boarda. Upon completing installation of the

48d. Verify that the motor(s), heat, and door indicator lights on the back side of the microprocessor controller(computer) board are lit. (Refer to t

49e. Open main door.The dryer must stop and ALL indicator lights on the back side of the microprocessor controller (computer)board must go out. (Refe

503. For Direct Spark Ignition (DSI) System Models Manufactured With ADC Module Part No. 880815a. Upon completing installation of thereplacement DSI m

51SECTION XBURNER AND BASKET (TUMBLER)/LINT CHAMBERMANUAL RESET HI-LIMIT INSTRUCTIONS(FOR PHASE 6 MODELS)This dryer was manufactured with a burner man

ADC 113138 1 - 03/13/01-25 2* 07/30/01-25

SECTION VIROUTINE MAINTENANCE ... 41A. Cleaning ...

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

57. A program should be established for the inspection and cleaning of lint in the burner area, exhaust ductwork,and area around the back of the dryer