American Dryer Corp T75, T30, T20, T50 manual Electrically Heated Models Only

Gas and Steam Models Only

120-240V Application with Neutral

200-240V Application without Neutral

Caution

!The dryer must be grounded. A ground lug has been provided for this purpose.

Input connection wiring must be sized properly to handle the dryer’s current draw. This information is printed on the dryer’s data label.

Important

!A strain relief must be used where the input wiring enters the oven assembly.

Electrically Heated Models Only

The electrical input connections are made at the rear service box located at the right upper section of the dryer. The ground connection is made to a copper lug also provided in this area. To gain access, remove rear service cover.

The only electrical input connections to the dryer are the 3-phase (3ø) power leads (L1, L2, L3, and sometimes neutral) and ground. Single-phase (1ø) power for the control circuit and for any single-phase (1ø) motors (if present) is done internally to the dryer by the factory at the oven contactor. No single-phase (1ø) input connection is required on a 3-phase (3ø) dryer.

The neutral will only be used on 4-wire service. This is typical for 380-416V, 50 Hz.

Caution

!The dryer must be grounded. A ground lug has been provided for this purpose.

Input connection wiring must be sized properly to handle the dryer’s current draw. This information is printed on the dryer’s data label.

Electric Models Only

Single-Phase (1ø) Wiring Connections/Hookup

Two Element Configuration

Three Element Configuration

3-Phase (3ø) Wiring Connections/Hookup

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