A22NS/A22NW
Removing the Mounting Collar
•
Press the lock lever in from the back side to release the lock, and
then hook the Mounting Collar with a screwdriver, move it in the
direction indicated at (2), and remove it. Turn the lever all of the
way until it clicks into place.
Contact Block
Attaching the Contact Block
•
Catch the projection on the opposite side of the Mounting Collar
from the lever side and press the Contact Block in the direction
indicated at (1).
Removing the Contact Block
•
Insert a screwdriver into the gap between the Mounting Collar and
Contact Block and press it inward in the direction shown at (2).
Attaching the Reinforcement Plate
•
To link Contact Blocks together, attach a Reinforcement Plate in
the direction shown in the following figure. To remove the Plate,
insert a screwdriver in the direction indicated at (1) and rotate it in
the direction indicated at (2).
Engraving
•
Engrave legends on the Legend Plates.
Do so with the straight part of the Legend Plate positioned on the
right and left.
•
The characters must be engraved no deeper than 0.5 mm. Use an
alcohol-based paint, such as a melamine, phthalic acid, or acrylic
resin based paint.
(2)
(3)
(1)
(1)
Projected, Full-guard, or Mushroom
Switches
Flat Switches
(2)
(3)
(1)
(2)
(1)
15.4 dia.
17.7 dia.
18
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