ADC AD-410 service manual Control Power On

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EMERGENCY (E-Stop) STOP BUTTON (Push To Stop/Turn To Release or Pull To Release)

This "red" mushroom push-button, located in the center of the Right Front Control Door almost directly under the Phase 5 Microprocessor Controller (computer) is a “Push To Stop” and “Turn To Release” type push- button. This button must be in the released mode to power the machine (enable the machine to run).

JOG (Forward/Reverse Push-Buttons)

These two (2) push-buttons, located towards the left side of the Right Front Control Door, are for either loading or unloading the tumbler. “JOG” functions are only enabled when the tumbler section is in a tilted position.

NOTE: There is a PLC (Programmable Logic Controller) controlled “DWELL TIME” between forward jog or reverse jog selection to prevent plug starting the tumbler drive motor.

LOAD / DRY / UNLOAD (Three [3] Position Selector Switch)

TILT (Off - On) (Two [2] Position Selector Switch)

The “LOAD / DRY / UNLOAD” and “TILT (Off - On)” selector switches work in conjunction with each other. If the “TILT” selector is in the “OFF” position, an “UNLOAD" or “LOAD” selection will open the front horizontal doors, allowing an operator to load or unload the tumbler in the level position.

NOTE: The “JOG” feature will respond in the level position. The Lint Drawer must be closed for the “JOG” feature to operate.

If the “TILT” selector is in the “ON” position, an “UNLOAD” selection will open the front vertical doors and tilt the tumbler section towards the front (Rear Up). Likewise, a “LOAD” selection will the front horizontal doors and tilt the tumbler section towards the rear (Front Up).

The “DRY” selection will bring the tumbler section to a level position and close the front horizontal doors. Once ALL safe conditions are met (i.e., front doors closed, lint drawer closed, machine level), an operator will be able to select a drying cycle on the Phase 5 Microprocessor Controller’s (computer) keypad (touchpad), located on the Right Front Control Door. Refer to the Phase 5 Operator’s manual for details.

HEATER FAULT (Indicator/Reset Button) for GAS MODELS ONLY

During a drying cycle the PLC (Programmable Logic Controller) monitors the status of the Phase 5 Micro- processor Controller’s (computer) “Heat On/Off” signal, the control status of the front and rear gas valves, and the state of both the front and rear burner air flow switches. If a fault is sensed, the "HEATER FAULT" indicator and “END OF CYCLE" indicator will begin to flash at a rate of one (1) per second. Both indicators will flash until the operator presses the “HEATER FAULT" reset push-button. For more details on “HEATER FAULT” refer to the operation section in this manual.

CONTROL POWER (On)

This "GREEN LIGHTED OPERATOR," located on the Right Front Control Door, is for enabling the dryer’s control voltage. This push-button must be “ON” for drying or load/unload function to occur.

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Contents American Dryer Corporation Retain This Manual In a Safe Place For Future Reference Important Note to PurchaserFor Your Safety Page Table of Contents Section Troubleshooting AD-410 Reference Guide Base Section AD-410 Operator CONTROLS/INDICATORS AD-410 Machine Operational SummaryControl Power On END of Cycle / Heater Fault Indicator / AIR JET AD-410 Machine Operation Troubleshooting Information AIR JETUnload Tilted Load TiltedDRY If Both AIR Flow Switches are not Open AT this Time GAS PressureImportant Information ONE 1 Burner will not Ignite AT the Beginning of a Cycle System Ladder DiagramONE 1 Burner will not Ignite During a Drying Cycle Solenoid Control Optional Sprinkler Control SignalsLint Drawer / Guard Status Page Explosion could Result What to do if YOU Smell GASStandards National Electric Code ANSI/NFPA no -LATEST EditionSuggested Cleaning Schedule CleaningLiquids Monthly Lubrication Adjustments Days After Installation and Every 6 Months ThereafterGas Dimensions AD-410 with Inlet AIR Adapter Installation Requirements Enclosure / AIR Supply / Exhaust RequirementsOperational Service Check Procedure Electrical Requirements and GAS RequirementsHeat Section Direct Spart Ignition DSI System COMPONENTS/FUNCTIONS24 VAC Direct Spark Ignition DSI Module Repairable ADC Direct Spark Ignition DSI Operation Flow Chart Troubleshooting the Direct Spark Ignition DSI System ManometerMAN0677 Page If not, refer to the Second Visual Check on First Visual Check Second Visual Check Third Visual Check Are no Retries Leaks with a Flame Continuously Page Page Create a Potential Safety Hazard Page Steam Coil System Operation General OverviewPage Page Page Page Sprinkler System Description Require any adjustment Page Page Supplies Before Servicing the Dryer MAN3169 Tilting System Description Page Tilting Pistons Page Page Page Page AIR JET Assembly Page Blower Squirrel Cage Fan Motor Assembly Leave enough movement for V-belt adjustment Page Important do not Overtighten V-BELTS Important do not Overtighten V-BELTS Page Page Filter and Regulator Assembly Door Systems Page Page Page Page Allow a full 72 hours for the silicone to cure Page Control and Electrical System Page Button does not Disable the High Voltage to the Dryer If the Opposite Side is not LEVEL, the Dryer will not Tilt ºC + Page Page Page Page Page Page MAN3405 Page Page Page Tumbler Basket System Important do not Over Tighten Turnbuckle Install new V-belts Tighten turnbuckle For Gear Reducer removal refer to Section d on page 99 Page Do not tighten 101 102 103 Troubleshooting Drive motor is not operating does not start Impellor fan motor is not operating does not start 107 108 Dryer operates but is taking too long to dry Excessive noise and vibration Dryer will not level from a tilt position Procedure for Functional Check Replacement Components 113 ADC450414 1- 05/27/99-25