Sanyo TP 477 - Microswitch Overstroke Adjustment; Microswitch Overstroke Specification; Method of Microswitch Overstroke Adjustment

[E. MICROSWITCH (FOR NEW LAMP/MOTOR) OVERSTROKE
Microswitch overstroke Specification (actuator area)
OFF +
Aethod of Adjustment — |
Adjust the microswitch versie according to the
following procedure:
1) In the case where the microswitch overstroke is
less than 0.6 mm when the arm is returned to the
rest-Insert a blade screwdriver into the slit of main
slide as shown in the figure at right, turn the screw-
driver clockwise to adjust the microswitch over-
stroke so that it meets the specification.
2) In the case where the microswitch is pushed
excessively as shown in the figure at upper right,
adjust for this by bending the paw! of main slide
from the position of broken line to the direction
of solide line. |
3) Adjustment of push stroke of the upper side switch
of two-throw switch
Adjust the push stroke by tightening the arm lever
two-throw switch adjust screw to meet the
aforementioned specification, provided that
contacting of the adjust screw head with the
switch actuating cam should be within the range A.
Switch A Cap existing
_Actuating Cam
Switch Lever
Micro switch overstroke A —B
Should be longer than 0.6 mm
A: Distance between the microswitch actuator tip and
the microswitch frame when the neon lamp or motor
becomes OFF in course of returning ae arm to the rest
side from the en side. 7
B: Distance between the microswitch actuator tip and the
microswitch frame when the arm returns to the rest
side.
As a roungh standard, confirm that the dimension B has
become 0.6 ~0.9 mm. -
Incidentally, the overstroke should meet the specification
for both the neon lamp side and the motor side.
Radio Pincher
Wf;
Bland OXF
Screw tightened excessively =
(as
there
is
the
possibility
of
cam
breakage)