YASKAWA RM2-755/1255SL User Manual

6-19
166006-1CD
166006-1CD
6 Maintenance and Inspection
6.10 Welding Ground System
RM2-755/1255SL
Positioner
5. Slide the old brush out of the housing and replace it with the new one.
Fig. 6-19: Brush Assembly
6. Squeeze the brush retaining spring and push the brush against the
faceplate then release. The spring must hold the brush firmly against
the face plate (Fig. 6-19).
7. Insert the ground cables onto the ground posts.
CAUTION
• The weld ground brush must be hold firmly and evenly against the
faceplate.
Uneven contact can subject the gear reducer bearing to weld current.
BRUSH
BRUSH HOLDER
SQUEEZE LEVERS and
ROTATE UPWARD
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YASKAWA RM2-755/1255SL Specifications

General

Brand	YASKAWA
Model	RM2-755/1255SL
Category	Valve Positioners
Language	English