American Dryer Corp D-78 installation manual 78 Gas

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2.Electrical Service Specifications

D-78 (Gas)

ELECTRICAL SERVICE SPECIFICATIONS (PER DRYER)

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

NOTES: A. When fuses are used they must be dual element, time delay, current limiting, class RK1 or RK5 ONLY. Calculate/determine correct fuse value, by applying either local and/or National Electrical Codes to listed appliance amp draw data.

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

C.Circuit breakers for 3-phase (3Ø) dryers must be 3-pole type.

SERVICE

 

WIRE

APPROX.

MINIMUM

FUSING

CIRCUIT

PHASE

AMP DRAW

Dual Element

VOLTAGE

SERVICE

WIRE SIZE

BREAKER

60 Hz

50 Hz

 

 

 

 

Time Delay

 

240

2

7

---

*

15

15

240

3

4.9

5.5

*

15

15

380-400

3/4

---

3

*

15

15

416

3/4

---

3.1

*

15

15

460/480

3/4

2.8

---

*

15

15

* AWG Stranded Wire Type...size wire as per National Electrical Code or local codes.

IMPORTANT: The dryer must be connected to the electric supply shown on the data label that is affixed to the left side panel/wall area behind the control door. In the case of 208 VAC or 240 VAC, the supply voltage must match the electric service specifications of the data label exactly.

IMPORTANT: The wire size must be properly sized to handle the related current.

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

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

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Contents Installation Manual Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Reversing Timer SPIN/DWELL Adjustments Receiving and Handling Important InformationWhat to do if YOU Smell GAS Safety PrecautionsPage Specifications SPECIFICATIONS/COMPONENT IdentificationSpecifications Component Identification Page Location Requirements Installation ProceduresUNPACKING/SETTING UP Dryer Enclosure Requirements Fresh AIR Supply Requirements General Exhaust Ductwork Information Exhaust RequirementsPage Page Page Electrical Requirements Electrical Information78 Gas Page Ground SINGLE-PHASE 1Ø Electrical Connection LeadsPage Page GAS Information Type of GAS Page Page Preparation for OPERATION/START-UP Preoperational Tests Basket Tumbler Coating Selection can be made Preoperational InstructionsShutdown Instructions Parts SERVICE/PARTS InformationService Warranty Warranty InformationReturning Warranty Cards Suggested Cleaning Schedule Routine MaintenanceCleaning Lubrication AdjustmentsOPL Dual Timer Models only Reversing Timer SPIN/DWELLADJUSTMENTSData Label Data Label InformationSerial Number OPL Sensoractivated Fire Extinguishing F.E. System F.E. System In ActionBefore YOU Start Check Local Codes and Permits InstallationTypical water supply Optional Manual Bypass System Reset Sensor Activated Fire Extinguishing S.A.F.E System SensorActivated Fire Extinguishing S.A.F.E. System Coin Sensor Activated Fire Extinguishing F.E. System Installation Typical water supply Optional Manual Bypass Disabled Sensor Activated Fire Extinguishing S.A.F.E. System Sensor Activated Fire Extinguishing S.A.F.E System Qty ADC113373 04/01/02-25 12/12/02-25