Parker Hannifin PA Series manual Class I, Division 2 Guidelines, PA PowerStation User Guide

Models: PA Series

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Class I, Division 2 Guidelines

Chapter 2: Installing the PowerStation

Selecting a Location

Class I, Division 2 Guidelines

If you purchased a Class I, Division 2-compliant PowerStation, it is suitable for use in Groups A, B, C, and D hazardous locations. You must follow these guidelines in order to maintain a safe operating environment.

When performing field wiring, always use copper wire with 60C or 60/75C insulation and a tightening torque of 7.0lbs/in (0.79 N-m).

Substitution of components can impair suitability for Class I, Division 2.

The PA PowerStation is intended to use a branch circuit protection rated 20 Amps or less.

Make sure that the PA PowerStation’s “ON/OFF” switch is secured in the “ON” position using the supplied bracket.

 

Explosion Hazard!

 

• Do not connect or disconnect cables unless the power has been

 

switched off, or the area is known to be non-hazardous. Keyboard,

WARNING!

mouse, and USB ports are for system setup and diagnostics only and

 

are not intended for permanent connection.

 

• Class I, Division 2 approval requires nonincendive field wiring for

 

Class I, Groups A, B, C, and D hazardous locations only. With a

 

temperature code of T5.

 

• Class I, Division 2 approval requires power switch restraints in

 

hazardous environments.

PA PowerStation User Guide

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Parker Hannifin PA Series manual Class I, Division 2 Guidelines, PA PowerStation User Guide