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Installation and Maintenance Manual
E2K-401-0817 Rev. 1
August 2017
Geared Rotary Limit Switch Setting Instructions
2. Disengage spring loaded spur gear — Push Disengage Shaft (2) in Fig. 8 down, then
rotate 90° so that shaft is captured in down position. This disengages limit switch
gears from the spring loaded gear pinion assembly.
Figure 8
(2)
3. Line up LSO indicator: If switch rotor does not line with arrows on instruction plate as
shown in g. 9, rotate screwdriver in same direction noted in Step 1 until switch just
rotates. If indicators line up as shown in g. 9a, rotate screwdriver in the opposite
direction until switch just rotates, then slowly reverse direction to match g. 9a.
Figure 9
9a
Re-engage spring loaded spur gear by turning Disengage Shaft (2) in Figure 8.
Disengage Shaft (2) will rise.
Section 4: Geared Rotary Limit Switch Setting Instructions
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