American Dryer Corp. AD/ML-310 Installation Manual

AD/ML-310 Installation ManualPhase 7ADC Part No. 113217-5American Dryer Corporation88 Currant RoadFall River MA 02720-4781 USATelephone: +1 (508) 678-

10 American Dryer Corp. 113217-5SECTION IIIINSTALLATION PROCEDURESInstallation should be performed by competent technicians in accordance with local a

113217-5 www.amdry.com 11NOTE: ADC reserves the right to make changes in specifications at any time without notice orobligation.GAS MODEL / NON-TILTST

12 American Dryer Corp. 113217-5NOTE: ADC reserves the right to make changes in specifications at any time without notice orobligation.GAS MODEL / 1 D

113217-5 www.amdry.com 13GAS MODEL / 2 DOOR / REAR TILT(PASS THRU)NOTE: ADC reserves the right to make changes in specifications at any time without n

14 American Dryer Corp. 113217-5Gas Model Steam Model

113217-5 www.amdry.com 15Reassembly Instructions For Forward Tilt Dryers:Lift the basket (tumbler) section onto the base.Tilt dryers have tilting pist

16 American Dryer Corp. 113217-51 DOOR TILTING MACHINE GUARD INSTALLATION1. Remove outer panel.2. Install guard installingscrews along bottomof guard.

113217-5 www.amdry.com 172 DOOR TILTING MACHINE GUARD INSTALLATION1. Install bolts frominside right and leftcabinets.2. Install both sideguards.1. Rem

18 American Dryer Corp. 113217-5B. LOCATION REQUIREMENTSThe tilt model dryer requires 18-inches (45.72 cm) on the right side of the dryer for ease of

113217-5 www.amdry.com 19CAUTION: This dryer produces combustible lint and must be exhausted to the outdoors. Every 6 months,inspect the exhaust duct

“IMPORTANT NOTE TO PURCHASER”Information must be obtained from your local gas supplier on theinstructions to be followed if the user smells gas. Thes

20 American Dryer Corp. 113217-5D. EXHAUST REQUIREMENTSNOTE: For 1 door dryers, the 24” diameter exhaust duct exits from the rear of the base. For 2

113217-5 www.amdry.com 21

22 American Dryer Corp. 113217-52. Outside Ductwork ProtectionTo protect the outside end of the horizontal ductwork from the weather, a 90º elbow bent

113217-5 www.amdry.com 23E. COMPRESSED AIR SUPPLY SYSTEMThe compressed air supply system of the tilting dryer consists of a number of pneumatic pisto

24 American Dryer Corp. 113217-53. Optional Automatic (Piston Operated) Load/Unload DoorsIf the dryer is equipped with the automatic door option then

113217-5 www.amdry.com 25c. No air regulation or filtration is provided with the dryer. External regulation/filtration of 80 psi (5.51 bar) mustbe pr

26 American Dryer Corp. 113217-56. Steam Damper Air Piston (Flow Control) Operation AdjustmentSteam damper operation was tested and adjusted prior to

113217-5 www.amdry.com 27F. ELECTRICAL INFORMATION1. Electrical RequirementsALL electrical connections must be made by a properly licensed and compet

28 American Dryer Corp. 113217-52. Electrical Service Specifications6/26/08ELECTRICAL SERVICE SPECIFICATIONS (PER DRYER) IMPORTANT: NOTES: A. B. C

113217-5 www.amdry.com 293. Electrical ConnectionsNOTE: A wiring diagram is included with each dryer and is located in the blueprint pocket inside the

IMPORTANTYou must disconnect and lockout the electric supplyand the gas supply or the steam supply before anycovers or guards are removed from the mac

30 American Dryer Corp. 113217-5G. GAS INFORMATIONIt is your responsibility to have ALL plumbing connections made by a qualified professional to ensu

113217-5 www.amdry.com 312. Technical Gas Dataa. Gas SpecificationsShaded areas are stated in metric equivalents*Measured at gas valve pressure taps w

32 American Dryer Corp. 113217-5NOTE: Undersized gas supply piping can create a low or inconsistent pressure, which will result inerratic operation of

113217-5 www.amdry.com 33Consistent gas pressure is essential at ALL gas connections. It is recommended that a 2-inch (5.08 cm) pipe gasloop be insta

34 American Dryer Corp. 113217-5H. STEAM INFORMATIONIt is your responsibility to have ALL steam plumbing connections made by a qualified professional

113217-5 www.amdry.com 35a. The presence of the condensate in the steam supply line will cause water hammer and subsequent heat exchanger(steam coil)

36 American Dryer Corp. 113217-5I. PREOPERATIONAL TESTALL dryers are thoroughly tested and inspected before leaving the factory. However, a preopera

113217-5 www.amdry.com 37NOTE: Dryer can be stopped at any time by pressing the “STOP/CLEAR” O key twice. The display willshow “READY”, at this time

38 American Dryer Corp. 113217-5b. Steam Models1) Check to ensure that the steam damper is functioning properly.2) Make a complete operational check o

113217-5 www.amdry.com 399. Rotate the basket (tumbler/drum) by hand to be sure it moves freely.10. Check bolts, nuts, screws, terminals, and fittings

4 American Dryer Corp. 113217-5SECTION ISAFETY PRECAUTIONSWARNING: For your safety, the information in this manual must be followed to minimize the ri

40 American Dryer Corp. 113217-5SECTION IVSERVICE/PARTS INFORMATIONA. SERVICEService must be performed by a qualified trained technician, service age

113217-5 www.amdry.com 41SECTION VWARRANTY INFORMATIONA. RETURNING WARRANTY CARDSBefore any dryer leaves the ADC factory test area, a warranty card i

42 American Dryer Corp. 113217-52. Each part must be tagged with the following information:a.Model number and serial number of the dryer from which th

113217-5 www.amdry.com 43SECTION VIROUTINE MAINTENANCEA. CLEANINGA program and/or schedule should be established for periodic inspection, cleaning, a

44 American Dryer Corp. 113217-5MONTHLYEmpty the compressed air filter bowl.EVERY 3 MONTHSClean lint accumulation from the gas valve/burner area at th

113217-5 www.amdry.com 45B. ADJUSTMENTS7 DAYS AFTER INSTALLATION AND EVERY 6 MONTHS THEREAFTERInspect bolts, nuts, screws, setscrews, grounding conne

46 American Dryer Corp. 113217-5SECTION VIIMANUAL RESET BURNER HI-LIMIT INSTRUCTIONSThis dryer was manufactured with a manual reset burner hi-limit th

113217-5 www.amdry.com 47When contacting ADC, certain information is required to ensure proper service/parts information from ADC. Thisinformation is

48 American Dryer Corp. 113217-5SECTION IXPROCEDURE FOR FUNCTIONAL CHECKOF REPLACEMENT COMPONENTS1. For Models with Direct Spark Ignition (DSI) Module

113217-5 www.amdry.com 49SECTION XSUPPRESSION SYSTEMThe exclusive suppression system will extinguish fires that may start in the drying basket (tumble

113217-5 www.amdry.com 5WARNING: DO NOT dry mop heads. Contamination by wax or flammable solvents will create a firehazard.WARNING: DO NOT use heat f

50 American Dryer Corp. 113217-5INSTALLATION1. RequirementsThe connection point to the electric water solenoid valve is a 1/2” M.P.T., the suppression

113217-5 www.amdry.com 51WARNING: The suppression system will become INOPERATIVE if water is not supplied.IMPORTANT: Flexible supply (feed) line/coupl

52 American Dryer Corp. 113217-5WARNING: If the water in the supply (feed) line or water solenoid valve freezes, the suppressionsystem will be INOPERA

113217-5 www.amdry.com 53Theory of Operation20-seconds after the heat turns off, the Phase 7 microprocessor controller (computer) monitors the suppres

ADC Part No. 113217 5 - 06/26/08 - 8

6 American Dryer Corp. 113217-5SECTION IISPECIFICATIONSGasSteamShaded areas are stated in metric equivalents 9/24/04NOTE: Dryers must be provided with

113217-5 www.amdry.com 7NOTE: ADC reserves the right to make changes in specifications at any time without notice orobligation.

8 American Dryer Corp. 113217-5NOTE: ADC reserves the right to make changes in specifications at any time without notice orobligation.

113217-5 www.amdry.com 9NOTE: ADC reserves the right to make changes in specifications at any time without notice orobligation.