Datasheet

65
Installing the Rubber Boot
When using in places where the switches are subjected to
water splash or an excessive amount of dust, make sure to
use the optional rubber boot.
As shown in the drawing below, ➀ remove the gasket from
the operator, and ➁ attach the rubber boot from the front
(button side).
Standard Bezel
For rectangular and square units, pull out the seals of the
rubber boot and place them around the operator sleeve as
shown below. Make sure that the seals are not twisted or
tucked inside and that the gasket is removed, otherwise
waterproof and dustproof characteristics are not ensured.
How to Install the Rubber Boot
Rectangular
Seals
Mount
Remove
Operator
Operator
Operator
Seals
Gasket
Rubber boot installed
Rubber boot installed
Rubber boot installed
Seals
Mount
Remove
Seals
Gasket
Mount
Remove
Gasket
➁
➁
➁
➀
➀
➀
Square
Round
Flush Bezel
Mount the rubber boot so that the protrusion at the bottom
surface of the operator fits with the recess on the operator,
placing the rubber boot all around the operator sleeve.
Make sure that the protrusion on the rubber boot and the
recess on the operator is properly fitted, otherwise, the
waterproof and dustproof characteristics are not ensured.
How to Install the Rubber Boot
Mount
Gasket
Remove
➀
➁
Bad
Example
Good
Example
Protrusion
Recess
Note: Install the rubber boot before mounting the unit to the panel.
Maintained Pushbuttons
Do not replace the buttons when the pushbutton is in the
maintained position. Replacing the button in the maintained
position may damage the internal mechanism. Also, do not
remove the contact block with the button in the maintained
position. The contact may not operate properly when the
contact block is remounted. Make sure to push down fully
when using the pushbuttons.
Pushbuttons and Illuminated
Pushbuttons with Switch Guard
Do not apply force to the switch guard when the switch
guard is not attached to a panel. When opening the switch
guard, do not open more than 180°. The hinge may break.
Selector Switches
When turning the operator or key, make sure that they are
properly turned to each position.
Instructions
LB/LBW Series Instructions
Illuminated
Pushbutton
Pilot Light
Pushbutton
Selector
Illuminated
Selector
Key Selector
Lever Switch
Buzzer
Accessories
Maintenance
Parts
Panel
Cut-out
Instructions
Flush Silhouette
LB Series
Flush Silhouette
LBW Series
ø16
LB Series
UP Series