American Dryer Corp AD-200 PHASE 7 service manual

Page 65

2.Blower (squirrel cage fan) and Fan Motor Component Replacement a. Blower (squirrel cage fan) Motor Replacement

1)Discontinue electrical power to the dryer.

2)Mark and identify the wires that will be removed for proper reinstallation.

3)Loosen the bolts from the motor to the motor base...

a)Slide the blower (squirrel cage fan) motor forward.

b)Remove the V-belts.

c)Remove loosened bolts.

4) Remove the bolts from the bushing.

5) Insert bolts into the threaded holes.

6) Tighten the bolts evenly for motor pulley removal.

7)Mark the inside of the motor’s shaft before removing the bushing.

8)Loosen the set screws on the bushing.

9)Remove the bushing.

10)Measure the mark on the shaft (from Step #7) to the end of the shaft and mark the new motor’s shaft.

11)Slide the motor pulley on to the new blower (squirrel cage fan) motor’s shaft.

12)Slide the bushing on to the shaft until the inside of the bushing meets the mark (from Step #11) on the new motor’s shaft.

13)Tighten and secure the set screws on the bushing.

14)Insert bolts into the large holes on the bushing and thread them into the motor pulley.

15)Tighten the bolts evenly for motor pulley installation.

16)Align the pulleys.

17)Tighten (hand tight only) the bolts from the new motor to the motor base...

Leave enough movement for V-belt adjustment.

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Contents AD-200 Phase Important Note to Purchaser Retain This Manual In a Safe Place For Future ReferenceFor Your Safety Page Table of Contents Components AD-200 Reference Guide Base Section Explosion could Result SectionStandards Liquids CleaningEmpty the compressed air filter bowl AT 80 PSI 5.51 BarsLubrication Days After Installation and Every 6 Months Thereafter AdjustmentsSpecifications and Dimensions Dimensions Obligation Obligation ENCLOSURE/AIR SUPPLY/EXHAUST Requirements Installation RequirementsElectrical and GAS Requirements Operational Service Check ProcedureDirect Spark Ignition DSI System COMPONENTS/FUNCTIONS Heat SectionVAC Direct Spark Ignition DSI Module 225º F 107º C Thermostat Redundant Gas Valve First Visual Check Troubleshooting Flow Chart Quick ReferenceSecond Visual Check Third Visual Check DSI Ignitor GAP Feeler Gauge Troubleshooting the Direct Spark Ignition DSI SystemPage Page Three Visual Checks First Visual Check Second Visual Check Third Visual Check System Diagnosis Gas Pressure With a FlameContinuously DSI Ignitor/Flame-Probe Assembly AdjustmentsPage Page Direct Spark Ignition DSI 24 VAC Transformer With a Flame Light RED Continuously Page Page Direct Spark Ignition DSI 24 VAC Transformer Discontinue electrical power to the dryer CreateapotentialsafetyhazardOpen ALL gas shut-off valves closed in Step #2 Steam Coil System OperationPage Page Disconnect compressed air supply from the dryer Page Sprinkler System Description Description Of Components Resistive Temperature Device RTDSprinkler System Operation Page Supplies Before Servicing the Dryer HP 2.24 kw Control Relay ReplacementPage Page Tilting System Description Tilting Solenoid Valve Page Page Page Page AIR JET Assembly Page Blower Squirrel Cage Fan Motor Assembly Page Page Important do not Overtighten V-BELTS Important do not Overtighten V-BELTS Page Page Filter Maintenance To remove filter element FILTER/REGULATOR AssemblyOperation Door SystemsManual Doors Automatic Doors Pneumatic Automatic Door Replacement or RemovalPage Page Loosen the cord grip cap that the valve wire go through Control and Electrical System Ladder Diagram Page Drive tumbler and basket Motor Button does not Disable the High Voltage to the DryerPage ºC + ºC + ºK PLC Programmable Logic Controller Page Page Page Discontinue electrical power to the dryer Page Page Page Tumbler Basket System Important do not Overtighten Turnbuckle Reinstall V-belts then tighten turnbuckleImportant do not Overtighten Turnbuckle Page Page Important do not Overtighten Turnbuckle Page Page Page Phase 7 OPL System Diagnostics RSS Rear Sail Switch FAN Contactor Fault The Fan Contactor was not pulledFnol Fan Overload Rbhl Rear Burner High LimitThen the L.E.D. is on Board Input Description Red L.E.DIs OFF Down, then the L.E.D. is onValve is open ON, then the L.E.D. is on 24VM RED L.E.D Control voltage at the spare inputsProgrammable and Defaulted to Front Door Closed Programmable and Defaulted to Front Door OpenProgrammable and Defaulted to Lint Drawer Programmable and Defaulted to Front DownProgrammable and Defaulted to Rear Door Open Programmable and Defaulted to Rear DownProgrammable and Defaulted to Rear Door Closed Programmable and Defaulted to SpareTroubleshooting Drive motor is not operating does not start Impellor fan motor is not operating does not start 105 106 Dryer operates but is taking too long to dry Excessive noise and vibration 109 Procedure for Functional Check Replacement Components 111 ADC450039 1- 04/21/00-25

AD-200 PHASE 7 specifications

American Dryer Corp (ADC) has long been a leader in the laundry equipment industry, and its AD-200 PHASE 7 model is a testament to the company's commitment to innovation and efficiency. Designed for commercial applications, the AD-200 PHASE 7 is a high-performance dryer that sets a new standard for drying technology in laundromats, hotels, and other laundry facilities.

One of the standout features of the AD-200 PHASE 7 is its advanced drying system that utilizes a powerful, high-efficiency motor. This motor works in conjunction with a unique airflow design, ensuring that clothes dry quickly and evenly while minimizing energy consumption. The dryer is built to handle large loads, making it an ideal choice for busy commercial environments where efficiency is crucial.

The AD-200 PHASE 7 incorporates state-of-the-art technology to optimize the drying process. It features a microprocessor control system that allows operators to customize drying cycles based on the specific needs of different fabrics. This system not only enhances the user experience by providing precise control but also helps protect garments from over-drying and damage. Additionally, the dryer boasts multiple temperature settings, allowing users to choose the best drying conditions for each load.

Another key characteristic of the AD-200 PHASE 7 is its durable construction. Built with high-quality materials, including reinforced stainless steel, this dryer is designed to withstand the rigors of daily use in a commercial setting. Its robust design not only extends the lifespan of the equipment but also reduces the need for frequent maintenance, which can be a significant cost-saving benefit for businesses.

Energy efficiency is another aspect where the AD-200 PHASE 7 excels. It is equipped with an efficient heat exchange system that recycles hot air during the drying process, reducing energy consumption without compromising performance. This feature contributes to lower utility bills, making it a more sustainable option for businesses looking to improve their environmental footprint.

In conclusion, the American Dryer Corp AD-200 PHASE 7 is a powerful, efficient, and durable commercial dryer that meets the demands of high-volume laundry operations. With its advanced technological features, customizable controls, and energy-saving capabilities, the AD-200 PHASE 7 not only enhances operational efficiency but also provides excellent value for commercial laundry providers. Businesses looking to invest in reliable drying solutions will find the AD-200 PHASE 7 an outstanding choice.
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