ADC AD-115ES manual

AD-115ES Installa tion Manual Phase 7 / Dual Timer / S.A.F .E. System ADC Part No. 1 13202 - 10 American Dryer Corporation 88 Currant Road Fall River MA 02720-4781 USA T elephone: +1 (508) 678-9000 / Fax: +1 (508) 678-9447 e-mail: techsupport@amdry .com ww w .amdry .com W ARNING: For your safety the information in this manual must be followed to mi[...]

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 efficient, trouble free and, most importantly , safe operation. ONLY qualified technicians should service this equipment. OB[...]

W ARNING UNDER NO CIRCUMST ANCES should the dryer door switches, lint drawer switch, or heat safety circuit ever be disabled. 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 TO ALLOW ACCESS FOR CLEANING , ADJUSTING , INST ALLA TION, OR[...]

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 [...]

Table of Contents SECTION I SAFETY PRECAUTIONS ............................................................................................................. ................. 2 SECTION II SPECIFICA TIONS/COMPONENT IDENTIFICA TION ......................................................................... 4 A . Specifications .........................[...]

2 American Dryer Corp. 1 13202 - 10 SECTION I SAFETY PRECAUTIONS 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 loss of life. W ARNING: The dryer must never be operated with any of the back guards, outer tops, or service panels[...]

1 13202 - 10 w ww .amdry .com 3 7. A program should be established for the inspection and cleaning of lint in the heating unit area, exhaust ductwork, and inside the dryer . The frequency of inspection and cleaning can best be determined from experience at each location. W ARNING: The collection of lint in the burner area and exhaust ductwork could[...]

4 American Dryer Corp. 1 13202 - 10 MA X I MUM C A PA C I TY (D RY W E IG HT) 11 5 l b 52.16 kg T U M BLER DI AM ET ER 4 2 ” 106.68 cm T U M BL ER DE P T H 41-1/ 4” 104.78 cm T UM B LE R VO LUM E 3 3 . 1 0 c u ft 937.29 L TUMBL E R/D RI V E MOTOR 3 / 4 h p 0. 5 6 kW BLO WER / F AN M OT O R 3 hp 2. 2 4 kW D OOR OP E NI NG ( D I A M E TER) 3 1 - [...]

1 13202 - 10 w ww .amdry .com 5 S pecifications – Gas, Electric, and S team NOTE: ADC reserves the right to make changes in specifications at any time without notice or obligation.[...]

6 American Dryer Corp. 1 13202 - 10 B. COMPONENT IDENTIFICA TION 1. Dryer Front V iew Illus. No. Description 1 Microprocessor Control and Keypad Panel Assembly (controls) 2 Control (top access) Door Assembly 3 Main Door Assembly 4 Lint Door Assembly 5 Lint Drawer 6 W ire Diagram (located behind control door) 7 T op Console (module) Assembly[...]

1 13202 - 10 w ww .amdry .com 7 2. Dryer Rear V iew Illus. No. Description 1 Basket (tumbler) Drive Motor Assembly 2 Blower Motor Mount Assembly 3 Impellor (fan/blower) Assembly 4 Idler Bearing Mount Assembly 5 Basket (tumbler) Bearing Mount Assembly 6* Electric Service Relay Box 7 Heating Unit 8 Data Label and Installation Label * Electric service[...]

8 American Dryer Corp. 1 13202 - 10 SECTION III INST ALLA TION PROCEDURES Installation should be performed by competent technicians in accordance with local and state codes. In the absence of these codes, the installation must conform to applicable American National Standards: ANSI Z223.1- LA TEST EDITION (National Fuel Gas Code) or ANSI/NFP A NO. [...]

1 13202 - 10 w ww .amdry .com 9 IMPOR T ANT : Dryer must be installed in a location/environment in which the ambient temperature remains between 40° F (4.44° C) and 130° F (54.44° C). B. UNP ACKING AND SETTING UP Remove protective shipping material (i.e., plastic wrap and optional shipping box) from dryer . IMPOR T ANT : Dryer must be transport[...]

10 American Dryer Corp. 1 13202 - 10 2. The V -belts are disconnected from the basket drive motor for shipping. Reconnect V -belts, using the following instructions, before starting the dryer . a . Remove hardware holding back (belt) guard and remove guard from dryer . b. Lay one (1) belt into motor sheave (pulley) groove and wind belt into corresp[...]

1 13202 - 10 w ww .amdry .com 11 W ARNING An exhaust duct transition piece is shipped inside of the dryer ’s tumbler and MUST be installed on the dryer ’s exhaust duct, with the hardware provided, BEFORE location venting is connected to the dryer . THIS EXHAUST DUCT TRANSITION PIECE MUST BE INST ALLED FIRST! Failure to observe this installation[...]

12 American Dryer Corp. 1 13202 - 10 C. DR YER ENCLOSURE REQUIREMENTS Even though a 12-inch (30.48 cm) clearance is acceptable, it is recommended that the rear of the dryer be positioned approximately 3 feet (0.91 meters) from the nearest obstruction (i.e., wall) for ease of installation, maintenance, and service. Bulkheads and partitions should be[...]

1 13202 - 10 w ww .amdry .com 13 Air supply (make-up air) must be given careful consideration to ensure proper performance of each dryer . An unrestricted source of air is necessary for each dryer . An airflow of 2,100 cfm (cubic feet per minute) (59.5 cmm [cubic meters per minute]) must be supplied to each dryer . As a general rule, an unrestricte[...]

14 American Dryer Corp. 1 13202 - 10 CAUTION: IMPROPERL Y SIZED OR INST ALLED EXHAUST DUCTWORK COULD CREA TE A FIRE HAZARD. NOTE: When a dryer is exhausted separately , it is r ecommended that a back draft damper be installed. NOTE: When dryers are exhausted into a multiple (common) exhaust line, each dryer must be supplied with a back draft damper[...]

1 13202 - 10 w ww .amdry .com 15 Outside Ductwork Protection T o protect the outside end of the horizontal ductwork from the weather , a 90° elbow bent downward should be installed where the exhaust exits the building. If the exhaust ductwork travels vertically up through the roof, it should be protected from the weather by using a 180° turn to p[...]

16 American Dryer Corp. 1 13202 - 10 IMPOR T ANT : For extended ductwork runs, the cross section area of the duct can only be increased to an extent. Maximum proportional ductwork runs cannot exceed 20 feet (6.09 meters) more than the original limitations of 20 feet (6.09 meters) with two (2) elbows. When the ductwork approaches the maximum limits [...]

1 13202 - 10 w ww .amdry .com 17 If it is not feasible to provide separate exhaust ducts for each dryer, ducts from individual dryers may be channeled into a “common main duct.” The individual ducts should enter the bottom or side of the main duct at an angle not more than 45° in the direction of airflow and should be spaced at least 46-1/8”[...]

18 American Dryer Corp. 1 13202 - 10 IMPOR T ANT : Failure to comply with these codes or ordinances, and the requirements stipulated in this manual, can result in personal injury or component failure. NOTE: Component failure due to improper installation will VOID THE W ARRANTY . Each dryer should be connected to an independently protected branch ci[...]

1 13202 - 10 w ww .amdry .com 19 R e ve rs in g , 3 ø Mo to r (E le c t ric ) ELECT R I C AL SER VI CE S PECI FI CAT I O N S ( PER D R Y ER ) IMP OR T AN T : NO TES : A . B. C. 208 VAC AN D 240 VAC A RE N O T T HE SAME. Wh en order in g, specif y ex act v ol tage. Wh en f u ses ar e u sed th ey mu st be du al el emen t, tim e delay , cu rr en t l [...]

20 American Dryer Corp. 1 13202 - 10 W ARNING: 208 V AC AND 230/240 V A C ARE NOT THE SAME. Any damage done to dryer components due to improper voltage connections will automatically VOID THE W ARRANTY . IMPOR T ANT : 380, 400, and 416 volt dryers are built 4-wire only . Customer must contact the factory to special order 3-wire systems. NOTE: ADC r[...]

1 13202 - 10 w ww .amdry .com 21 b. Electric Models ONL Y For electric models made to operate at 208 V AC, 230/240 V AC, the electrical input connection is made into the terminal block located at the upper rear area of the dryer . For electric models made to operate at 380 V AC, 416 V AC, 440 V AC, or 480 V AC, the electrical input connection is ma[...]

22 American Dryer Corp. 1 13202 - 10 T Y P E OF GAS NA T URA L L I Q UI D P ROP A NE M an if ol d Pr es s u r e* 3. 5 in ch es W . C. 8. 7 mb 10 . 5 i n ch es W .C. 26. 1 mb I n - Lin e Pre ssu r e 6. 0 - 12. 0 i n ch es W . C . 14. 92 - 29 .9 m b 11 . 0 i nc he s W.C . 27. 4 mb IMPOR T ANT : Failure to isolate or disconnect the dryer from supply a[...]

1 13202 - 10 w ww .amdry .com 23 T YP E OF GA S Liqu i d Propan e C on v ersion K i t Pa r t N u m be r Bt u / h r Ra ti ng kc al /hr Ra t i ng N at u ral L i qu i d P ropan e Qty . D .M .S .* P a rt No . Qty . D .M .S .* P a rt No . 343, 000 86, 436 3 #8 14083 7 3 #31 140818 8 80876 1) Natural Gas Regulation is controlled by the dryer ’ s gas va[...]

24 American Dryer Corp. 1 13202 - 10 A 1/8” N.P .T . plugged tap, accessible for a test gauge connection, must be installed in the main gas supply line immediately upstream of each dryer . IMPOR T ANT : Pipe joint compounds that resist the action of natural and liquid propane (L.P .) gases must be used. IMPOR T ANT : T est ALL connections for lea[...]

1 13202 - 10 w ww .amdry .com 25 H. STEAM INFORMA TION It is your responsibility to have ALL steam plumbing connections made by a qualified professional to ensure that the installation is adequate and conforms to local and state regulations or codes. IMPOR T ANT : Failure to comply with the requirements stipulated in this manual can result in compo[...]

26 American Dryer Corp. 1 13202 - 10 d. Shutoff valves for each dryer should be installed in the supply , return, and drip trap return lines. This will allow the dryer to be isolated from the supply and return mains if the dryer needs maintenance work. e . Install an inverted bucket steam trap and check valve for each unit at least 12-inches (30.48[...]

1 13202 - 10 w ww .amdry .com 27 b. Air Connections Air connections to system – 1/4” Quick Connection c . No air regulation or filtration is provided with the dryer . External regulation and filtration of 80 psi (5.51 bar) must be provided. It is suggested that a regulator and filter gauge arrangement be added to the compressed air line just be[...]

28 American Dryer Corp. 1 13202 - 10 6. S team Damper Air Piston (Air Control) Operation Adjustment Although the damper operation was tested and adjusted prior to shipping at 80 psi (5.51 bar), steam damper operation must be checked before the dryer is put into operation. Refer to page 33 for instructions to check steam damper system operation. If [...]

1 13202 - 10 w ww .amdry .com 29 Flexible 1/2 feeds must be provided to avoid damage to electric water solenoid valve by vibration. IMPOR T ANT : Flexible supply line/coupling must be used. Solenoid valve failure due to hard plumbing connections WILL VOID W ARRANTY . If the rear area of the dryer , or the water supply is located in an area where it[...]

30 American Dryer Corp. 1 13202 - 10 T ypical W ater Supply OPTIONAL MANUAL BYP ASS Provisions are made in the dryer ’ s fire suppression system for the installation of an optional manual bypass. Depending on the model dryer , the connections for the manual bypass are made at the “T” or “three way” fitting located in the outlet supply sid[...]

1 13202 - 10 w ww .amdry .com 31 The manual ball cock shutoff valve must be located outside of the dryer at a distance from the dryer where it is easily accessible. 3. Electrical Requirements No independent external power source or supply connection is necessary . The 24 volt power to operate the fire suppression system is accomplished internally i[...]

32 American Dryer Corp. 1 13202 - 10 K. PREOPERA TIONAL TEST ALL dryers are thoroughly tested and inspected before leaving the factory . However , a preoperational test should be performed before the dryer is publicly used. It is possible that adjustments have changed in transit or due to marginal location (installation) conditions. 1. T urn on ele[...]

1 13202 - 10 w ww .amdry .com 33 b. Steam Models Check to ensure that the steam damper is functioning properly . The steam damper should not “slam” (open or closed) when it reaches the end of (piston) travel. Additionally , the steam damper should not bind and/or stop during travel. If either of these conditions occur , the flow control must be[...]

34 American Dryer Corp. 1 13202 - 10 L. PREOPERA TIONAL INSTRUCTIONS 1. The light emitting diode (L.E.D.) display reads “READY” (no cycle in progress). 2. Press the letter on the keypad corresponding to the cycle desired (i.e., key “D”). NOTE: “0-40” WILL REQUIRE THE “ST AR T/ENTER” KEY TO BE PRESSED AFTER THE NUMBER IS SELECTED IN [...]

1 13202 - 10 w ww .amdry .com 35 REVERSING TIMER SPIN/DWELL ADJUSTMENTS T imer models have an electronic reversing timer in the electrical service box, which is located in the upper left rear area of the dryer . Both the Dwell (Stop) Time and the basket (tumbler) Spin T ime are adjustable by mode selection switches located on the electronic timer ([...]

36 American Dryer Corp. 1 13202 - 10 SECTION IV SER VICE/P AR TS INFORMA TION A. SER VICE 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 D[...]

1 13202 - 10 w ww .amdry .com 37 SECTION V W ARRANTY INFORMA TION A. RETURNING W ARRANTY CARDS 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; we record the individual installation date and warranty information to better as[...]

38 American Dryer Corp. 1 13202 - 10 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[...]

1 13202 - 10 w ww .amdry .com 39 SECTION VI 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 ope[...]

40 American Dryer Corp. 1 13202 - 10 90 DA Y S Remove lint from around basket (tumbler), drive motors, and surrounding areas. Remove lint from gas valve burner area with a dusting brush or vacuum cleaner attachment. Clean any lint that may have collected in and around the blower motor casing openings. IMPOR T ANT : T o prevent damage, avoid cleanin[...]

1 13202 - 10 w ww .amdry .com 41 SECTION VII DA T A LABEL INFORMA TION When contacting American Dryer Corporation , certain information is required to ensure proper service/parts information from ADC . This information is on the data label located on the left side panel behind top/access control door . When contacting ADC , please have the model nu[...]

42 American Dryer Corp. 1 13202 - 10 SECTION VIII PROCEDURE FOR FUNCTIONAL CHECK OF REPLACEMENT COMPONENTS 1. Phase 7 Microprocessor Controller (Computer) Models a . Upon completing installation of the replacement microprocessor controller (computer) board, reestablish power to the dryer . b. Start the drying cycle by pressing any of the preset cyc[...]

1 13202 - 10 w ww .amdry .com 43 2. For Models with Direct Spark Ignition (DSI) Module (T ype I) Theory of Operation: Start the drying cycle. When the gas burner ignites within the chosen trial for ignition time (6-seconds), the flame sensor detects gas burner flame and signals the DSI module to keep the gas valve open as long as there is a call fo[...]

44 American Dryer Corp. 1 13202 - 10 SECTION IX MANUAL RESET BURNER HI-LIMIT INSTRUCTIONS A. PHASE 7 This dryer was manufactured with a manual reset burner hi-limit thermostat, which is monitored by the Phase 7 computer . If the burner hi-limit is open prior to the start of the drying cycle, the dryer will start momentarily and then shut down, the [...]

1 13202 - 10 w ww .amdry .com 45 Notes __________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ __________________________[...]

ADC Part No. 1 13202 10 - 12/10/08 - 10[...]