American Dryer Corp ADG-78 II installation manual

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3.Grounding

A ground (earth) connection must be provided and installed in accordance with state and local codes. In the absence of these codes, grounding must conform to applicable requirements of the National Electric Code ANSI/NFPA NO. 70-LATEST EDITION. The ground connection may be to a proven earth ground at the location service panel.

For added personal safety, when possible, it is suggested that a separate ground wire (no. 18 minimum) be connected from the ground connection of the dryer to a grounded cold water pipe. DO NOT ground to a gas pipe or hot water pipe. The grounded cold water pipe must have metal to metal connection all the way to the electrical ground. If there are any non-metallic interruptions, such as, a meter, pump, plastic, rubber, or other insulating connectors, they must be jumped out with no. 4 copper wire and securely clamped to bare metal at both ends.

IMPORTANT: For personal safety and proper operation, the dryer must be grounded.

Provisions are made for ground connection in each dryer at the electrical service connection area.

4.Electrical Connections

NOTE: A wire diagram is located in the front electrical control box for connection data.

a. Gas Models

NOTE: A CIRCUIT SERVING EACH DRYER MUST BE PROVIDED.

1)Single-phase (1ø) Wiring Connections (Hookup)

The electrical connections on ALL single-phase (1ø) gas model dryers are made into the rear service box located at the upper left area of the dryer.

Connect L1 and L2 to the power block and ground to the copper lug located in the rear service box mentioned above.

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Contents ADG-78 Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Routine Maintenance Important Information SectionWhat to do if YOU Smell GAS Safety PrecautionsNational Electric Code ANSI/NFPA no -LATEST Edition Specifications SPECIFICATIONS/COMPONENT IdentificationSpecifications Component Identification Page Location Requirements Installation ProceduresBracket Before Starting the Dryer UNPACKING/SETTING UPDryer Enclosure Requirements Fresh AIR Supply Page Exhaust Requirements Reduced Anywhere Down Stream of the Dryer Reduced Anywhere Down Stream of the Dryer Page Electrical Information ADG-78 II Gas Page Black Positive White Neutral Green Ground Page GAS Information Type of GAS Page Page Preparation for OPERATION/START-UP Preoperational Tests Page Shut Down Instructions Preoperational InstructionsService SERVICE/PARTS InformationParts Returning Warranty Cards Warranty InformationReturning Warranty Parts Page Cleaning Routine MaintenanceDays AdjustmentsData Label Data Label LOCATION/INFORMATIONSerial Number Procedure for Functional Check Replacement Components Burner flame must shut off immediately ADC 113101 1- 09/01/99-30
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