Yamaha DRCX User Manual download pdf (Page 62)

CHAPTER 5 Installation

5-4

2-2 Six Month Inspection

Inspect the following for the six month inspection, and replace parts if necessary.

Inspection or replacement place

Main bolts and screws on the P & P

robot

X, Y and Z axis timing belt

Machine reference after absolute reset

Wiring in P & P robot

Inside controller

Fan for air-cooling on rear of controller

Inspection or replacement details

Check for looseness. If loose, tighten.

Check the X, Y, and Z axis timing belts for tension,

scratches and wear.

Perform absolute reset and check that the machine

reference is within the specified range (45 to 55%).

• Check for scratches on the cables, etc.

• Check for looseness in the relay connectors, etc.

• Check that the relay contact point operates properly

• Check for looseness in the terminals

• Check for looseness in the connectors

• Check that the fan rotates

• Check for abnormal sounds during rotation

• Check for dirt on the fan cover. Remove and clean if

dirty.

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Yamaha DRCX User Manual Page 62