Pro-face PFXGM4201TAD Manual descarregar pdf (Página 62)

GP-4201TM/4301TM/4000M Hardware Manual

Grounding

Introduction

Take the following precautions for grounding the unit.

Exclusive Grounding

Connect the frame ground (FG) terminal on the power plug to an exclusive ground.

Grounding Procedure

Step Action

1 Check that the grounding resistance is less than 100 .

2 Create the connection point as close to the unit as possible, and make the wire as

short as possible. When using a long grounding wire, replace the thin wire with a

thicker wire, and place it in a duct.

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Pro-face PFXGM4201TAD Manual Página 62