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112149 Retain This Manual In A Safe Place For Future Reference Please read this manual carefuly to thoroughly familiarize yourself with the pre-installation procedures necessary to make the installation of the AD-400 as trouble-free as possible. 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. We have tried to make this manual as complete as possible and hope you will find it useful. However, since the time of printing, some of the information contained here may have been updated. ADC reserves the right to make changes from time to time, without notice or obligation, in prices and specifications and to change or discontinue models. For replacement parts, service, or product information, contact: the distributor from which the dryer was purchased or American Dryer Corporation 88 Currant Road Fall River, MA 02720-4781 Telephone: (508) 678-9000 Fax: (508) 678-9447 ■ I When contacting your distributor or the ADC factory, be sure to give them the dryer model number and serial number. 1 IMPORTANT: Observe all safety precautions displayed on the equipment or specified in the Installation/Operators Manual included with the dryer. J ( c ■ INTRODUCTION The purpose of this pre-installation package is to provide information concerning the AD-400'S electrical & mechanical requirements, and preview its installation. Electrically the AD-400 has been separated into a number of sections to allow for its manufacture, installation, and repair. Refer to the system's block diagram as the AD-400 features are described. Fig. 1 The Main Electrical Enclosure is the center of the AD-400 control. It contains an electrical panel, where all input signals are processed, and output signals are generated. There are six interface boxes and six motors connected to the main electrical enclosure. The interface boxes interconnect a number of input sensors and switches to the panel for processing, and output signals for machine status & control. Motors are for air circulation, tumbler rotation, lint extraction, and burner flame control. Most Input/Output (I/O) signals are terminated at the bottom of this panel. A complete installation and operating instructions manual will be provided with the AD-400 dryer for operation, maintenance, and diagnostic information. TUMLER JUNCTION flOX ORUM ROTATION OETECTOR FRONT & REAR DOOR POSTON SWITCHES REAR PANEL CONTROLS BASE JUNCTION BOX TUMBLER POSITION SWiTCHES UNT CHAWER PRESSURE OK UNT SCREEN MECHANBM OK SOLSNOO JUNCTION BOX BLRNER DOORS SAFETY SWITCHES BURNER FAN AR PRESSURE GAS PRESSURE OETECTDN Aft SOLSNOO CONTROL PLOT VALVE CONTROL GAS VALVE CONTROL GMTK3N t FLAME DETECTION GAS DAMPER CONTROL ÉXHAUST-REàftCUUÀÏê DETECTION SPRfKLER CONTROL_ MOTORS MAIN FAN MOTOR BURNER FAN MOTOR TUMBLER MOTORS LEFT I RIGHT UNT FAN MOTOR UNT SCREEN MOTOR • MAIN POWER OSCOt+eCT 240V • CONTROL POWER 110VAC • SPRNKLER POWER 1WAC • OPERATOR NTERFACE TERMNAL POWER 2XV0C • BURNER CONTROLLER • STOP MOTION OCTECTON MOOULE • CONVENENCE power OUTLET • HMJHT TEWERATURE CONTROLLERS • TEH>ERTURE MEASUREMENT 4-20MA TRANSPOR«RS • PLC OUTPUT FUSE PROTECTION • PROGRAM1A8LS CONTROLLER • MOTOR/SHORT ORCUTT 4 OVERLOAO PROTECTION • MOTOR STARTERS • ISOLATED POWER SPRMOER ORCUT COteO'CNTS’ • MAIN SYSTEM I/O NTERFACE • BLOWER FAN AR JET CONTROL EXHAUST TEMPERATURE JUNCTION BOX TEMPERATURE MEASUREMENT •EXHAUST •EXHAUST OVER UHT FRONT DOOR CONTROLS OPERATOR NTERPACE CONTROL VOLTAGE ON/OFF SPRMOER ACTIVATED/RESET MAM POWER 060+CCT MAM POWER M3CAT0R SPRMGJER POWER fCCATOR NTAKE TEMPERATURE NT EFFACE JUNCTION BOX PENDENT CONTROL CYCLE OOtC LOCATORS •HORN A*) STROÖE UCHT TEHPERTURE MEASUREWNT • NTAKE • WTAKE MJ-LMT • OVER BURNER rt-LWT • SPRf*LER H-UMfT MAIN ELECTRICAL ENCLOSURE 1 Important Information RECEIVING AND HANDLING The dryer is shipped in a protective wrap cover as a means of preventing damage in transit. Upon delivery, the dryer and protective packaging should be visually inspected for shipping damage. If any damage whatsoever is noticed, inspect further before delivering carrier leaves. Dryers Damaged in Shipment 1. The dryer should be inspected upon receipt and before it is signed for. 2. If there is suspected damage or actual damage, the trucker's receipt should be so noted. 3. If the dryer is damaged beyond repair, it should be refused. Those dryers which were not damaged in a damaged shipment should be accepted, but the number received and number refused must be noted on the receipt. f 4. If you determine that the dryer was damaged after the trucker has left your location, you should call the delivering carrier's freight terminal immediately and file a claim. The freight company considers this concealed damage. This type of freight claim is very difficult to get paid and becomes extremely difficult when mo...