Download Powers Controls SW 786 Selector Switch

Technical Instructions
Document Number 155-062P25
Rev. 1, April, 2000
Panel Mounting
SW 786 Selector Switch
Panel mounting kit 786-129 is required. See Figures 5 and 6 and Table 6.
1. Remove adjusting knob from switch shaft by loosening the set screw with a 5/64-inch
(2.0 mm) hex wrench.
2. Fasten washer (2) and stop screws (1) to the mounting plate (3).
3. Fasten the mounting plate to the panel with screws (4). If the panel is less than 0.106
inch (2.7 mm) thick, drill two 0.21 inch (5.3 mm) diameter holes and use nut (5) and
washer (6).
4. Attach air fittings or plug to the thread ports at the rear of the switch body. Port
threads are 1/16-inch NPT on standard and 1/8-inch NPT on LC switch.
5. Put switch shaft through the hole in the center of the mounting plate. Fasten the
switch to the mounting plate using screws (7). Stop screw heads must fit in recesses
provided in the front surface of the switch body.
6. Place dial and nomenclature plates in the recesses provided in the dial face plate (8).
Attach it to the mounting plate using screws (9).
7. Replace and tighten the adjusting knob to the switch shaft.
The installation is now complete.
Table 6. Panel Mounting Kit 786-129.
Item
Description
Qty
1
Two 56 x 1/4” (6.4 mm) lg. stop screw
2
2
Washer
2
3
Mounting plate
1
4
Six 32 x 1/2” (13 mm) lg. 100° flat head
2
5
Six 32 hex nut
2
6
Shake proof washer
2
7
Six 32 x 1/4” (6.4 mm) lg. screw
2
8
Dial face plate
1
9
Three 48 x 1/3” (3.2 mm) lg. screw
2
Figure 5. Panel Mounting.
Figure 6. Panel Mounting Dimensions.
Page 6
Siemens Industry, Inc..