DynaGen AST3225 Руководство по установке и эксплуатации - Страница 7

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3: REPLACING PARTS

The AST3225 transfer switch mechanism has been designed to allow all components to

be accessible and readily removable from the front of the back panel.

CAUTION When replacing any parts of the mechanism, isolate the transfer switch from

any possible source of power.

All AST3225 transfer switch mechanism hardware should be tightened sufficiently

before re-energizing the switch. The following table provides suggested tightening

torques.

NOTE: For satisfactory performance, the switch terminal lugs must be securely fastened

to the terminal strips-90 (in-LB min.) Torque lugs screws to 200 (in-LB).

Replacement parts should be identified with reference to the Parts List on page 8 and the

Mechanical Assembly Drawing on page 13. All parts are available direct from the

factory. Be sure to state the model and serial number of the switch. These are located on

the arm label.

Automatic

Manual for AST3225

Screw Size

Tightening Torque (in LB)

#10

1/4"

3/8"

Transfer Switch

300