TM 10-3510-208-12
(1) Working range - adjust range (75 to 90 lbs
(3) Replace a damaged and/or defective
(10,37 to 12.45 kgm) working pressure) by in-
compressor.
creasing or decreasing tension on spring (1, fig.
c. Installation.
4-61), with adjusting nut (2).
(2) Differential - refers to pounds pressure
the laundry unit and secure with bolts (6), lock-
between cut-in and cut-out. Increase spring (3)
washers (5) and nuts (4).
tension to widen differential, decrease spring
(2) Install conduit (3) in elbow connectors.
tension for closer setting. Differential adjusting
(3) Reconnect the elbow connectors (2 and 1)
nut (4). (Differential pressure 15 lb (2.08 kgm)).
on the air compressor (7).
d. Adjustment. Refer to figure 4-61 and the
following instructions and adjust the air com-
presser.
TS 103510-208-12/4-61
1. Spring
3. Spring
2. Adjusting nut
4. Adjusting nut
Figure 4-61. Air pressure control switch adjustment.
4-49. Compressor Starter Switch
(2) Loosen nut (1, fig. 4-62) securing the
conduit to the switch.
a. Removal.
(3) Remove the two screws (2) securing the
(1) Tag and disconnect all electrical wiring
compressor starter switch (3).
going to the compressor starter switch.
4-83
