ADC AD-410 Solenoid Control, Lint Drawer / Guard Status, Optional Sprinkler Control Signals

Page 18

The dryer system is divided into a number of “electrical” sections which are as follows:

1.Right Front Control Panel

The RIGHT FRONT CONTROL PANEL is located in the Right Front Control Cabinet of the dryer. This panel is the heart of the drying system, where ALL control signals interface to or from this panel. The signals that interface to this panel are too many to list here, however, they are ALL identified on TB1 of its’ schematic diagram.

2.Right Base Electrical Enclosure

The RIGHT BASE ELECTRICAL ENCLOSURE is located towards the front of the right base section. An industrial multi-pin connector is used to connect the base section control signals to the tumbler section’s main control panel. This electrical enclosure is labeled CAUTION, HIGH VOLTAGE IS PRESENT IN THIS ENCLOSURE and incorporates the following electrical devises:

The MAIN ELECTRICAL POWER to the machine

The ELECTRICAL CONNECTION for the “OPTIONAL” SPRINKLER CIRCUIT POWER

The THERMAL/MAGNETIC OVERLOAD and REVERSING CONTACTOR for the TUMBLER MOTOR

The THERMAL/MAGNETIC OVERLOAD and REVERSING CONTACTOR for the BLOWER MOTOR

3.Right Base Interface Junction Box

The RIGHT BASE INTERFACE JUNCTION BOX is located towards the rear of the right base section and is used as a central location to interface the base section electrical components to the TILTING tumbler section. An industrial multi-pin connector is used to connect the base section control signals to the tumbler section’s main control panel. The control signals incorporated in the Right Base Interface Junction Box are:

SOLENOID CONTROL

Front Up / Front Down

Rear Up / Rear Down

Open Front Door

Supply Air Enable

Air Jet

LINT DRAWER / GUARD STATUS

TUMBLER TEMPERATURE and HI-LIMIT INFORMATION TUMBLER LEVEL SENSE

Front Level Switch

Rear Level Switch

OPTIONAL SPRINKLER CONTROL SIGNALS

1 4

Image 18
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 System Ladder Diagram ONE 1 Burner will not Ignite AT the Beginning of a CycleONE 1 Burner will not Ignite During a Drying Cycle Optional Sprinkler Control Signals Solenoid ControlLint Drawer / Guard Status Page Explosion could Result What to do if YOU Smell GASStandards National Electric Code ANSI/NFPA no -LATEST EditionCleaning Suggested Cleaning ScheduleLiquids 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