American Dryer Corp ADS-464 II manual ADS-464 Steam, Electrical Service Specifications

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2.Electrical Service Specifications

ADS-464 (Steam)

ELECTRICAL SERVICE SPECIFICATIONS (PER DRYER)

IMPORTANT: 208 VAC and 240 VAC ARE NOT THE SAME. When ordering, specify exact voltage.

NOTES: A. Fuse ratings are dual-element, time-delay, current limiting, class RK1 or RK5 ONLY.

B.Circuit breakers are thermal magnetic (industrial) type ONLY. For others, calculate/verify correct breaker size according to appliance amp draw rating and type of breaker used.

C.Circuit breakers for 3Ø dryer must be 3-pole type.

	SERVICE		WIRE	APPROX.		MINIMUM	FUSING	CIRCUIT
	SERVICE	PHASE	WIRE	AMP DRAW		MINIMUM	Dual Element	CIRCUIT
	VOLTAGE	PHASE	SERVICE	AMP DRAW		WIRE SIZE	Dual Element	BREAKER
	VOLTAGE		SERVICE	60 Hz	50 Hz	WIRE SIZE	Time Delay	BREAKER
				60 Hz	50 Hz		Time Delay
	208	3ø	3/4	112	112	1/0	150	150

	240	3ø	3/4	107	108	1	150	150

	380	3ø	3/4	---	63	4	100	100

	416	3ø	3/4	---	60	4	90	100

	460	3ø	3/4	53	---	4	80	90

DEDICATED SPRINKLER SERVICE

Dryer Nameplate	1ø	---	2	16	3.5	5

* AWG Stranded Type Wire ... for individual lengths less than 100 feet (31 m).

IMPORTANT: The dryer must be connected to the electric supply shown on the data label that is affixed to the right side of the main electrical enclosure. In the case of 208 VAC or 240 VAC, the supply voltage must match the electric service specifications of the data label exactly.

WARNING: 208 VAC and 240 VAC ARE NOT THE SAME. Any damage done to the dryer components due to improper voltage will automatically VOID THE WARRANTY.

IMPORTANT: For proper sprinkler and dryer operation, sprinkler must be powered by a “separate or dedicated” single-phase (1ø) multi-wire branch circuit at dryer’s nameplate voltage.

NOTE: For 4-wire service, cap the neutral.

NOTE: Contact the factory for electrical information not listed.

NOTE: ADC reserves the right to make changes in specifications at any time, without notice or obligation.

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Contents ADS-464 Installation/Operator’s Manual Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Service Power MalfunctionsMotors Important Information SectionExplosion could Result Safety PrecautionsPage Specifications SPECIFICATIONS/DIMENSIONSDimensions Installation Procedures Reassembly of DryerReattach The Control Pendant Arm Reassembly Instructions For Dryers Shipped In Three 3 Pieces Page Location Requirements Air Front Tilt Piston and Sprinkler Lines Internal AIR, ELECTRICAL, and Water ConnectionsPage Electric Tumbler Basket Motors Temperature Probe, Base, and Tumbler Basket DisconnectsPage Pendant Left Drum Motor Tumbler Basket Junction Box DisconnectExternal Supply Connections Condensate return line must be 1-1/4 pipe Exhaust Ducting Page Electrical Requirements Electrical RequirementsLatest Edition ADS-464 Steam Electrical Service SpecificationsPage Fresh AIR Supply Requirements Steam Requirements Steam InformationShut Down Instructions Preparation for Operation PRE START-UPClean any lint accumulation from inside the heat console Routine MaintenanceCleaning Suggested Cleaning ScheduleMonthly Tumbler Basket Support and Drive System Component System DescriptionsPage Page Main AIR Blower and Heat Reclaimer System Heat Reclaimer Adjustment Remove Electricity from the Unit Compressed AIR System Page Safety Devices Door Open SERVICE/PARTS Information ServiceParts Returning Warranty Parts Warranty InformationReturning Warranty Cards WarrantyPage Troubleshooting Table of Contents Number TroubleshootingPower Malfunctions Verify red Sprinkler Power on main panel to be illuminatedMain Disconnect Will Not Turn On If NO, refer to paragraph #1 above Sprinkler circuit may be defective Machine Main Power Shuts Down Blue Indicator OffSprinkler Circuit Components 3CR CRB Not UsedSprinkler Circuit Description Page Malfunctioning PLC Programmable Logic Controller Emergency Stop E-Stop Buttons 1, 2,Page General Description PLC Message HI-TEMP FaultPage Page Introduction Tumbler Basket Section Electrical MalfunctionsDrum Rotation Sensor PRS1 Rear Panel Control Problems Emergency Stop E-Stop Function If YES, refer to section #3a If NO, refer to section #3b PLC OUT PIN 1 = Drum Reverse PLC OUT PIN 2 = Drum Forward PLC OUT PIN 7 = Unload Door Open PLC OUT PIN 10 = Front UP DS1-B=LOAD Door Switch DS2-B=UNLOAD Door Switch Wiring Back the PLC Programmable Logic ControllerProbable Solutions Base Section Electrical Malfunctions Wiring Back to the PLC Programmable Logic Controller Lint Drawer Proximity SwitchesPage Probable Causes SEL a = Load SEL B = Unload ADS-464 Pendant Assembly DiagramPendant Control Malfunctions Load Level Unload Tumbler Reverse Tumbler ForwardTumbler Forward Pendant --- PB1 Fuse 4 on Main Electrical Panel Faulty Switches Wiring Back to PLC Programmable Logic ControllerWiring Diagram Temperature Sensing Disconnect Plug Faulty Switch Wiring Back to TB1Another Emergency Stop E-Stop Button Exhaust RTD Resistive Temperature Device Sens1 Temperature Sensing Component DescriptionsWith the control voltage OFF Motors Circuit Wiring to the Analog Input ModuleVerify current setting Check circuit Check motor Retest ADS-464 Idling ADS-464 Running ADC113074 1- 01/24/00-10