ARMY TM 9-4120-380-14
AIR FORCE TO 35E9-136-21
AIRFLOW FILTER SWITCH (S3) Continued.
a. Connect manometer to air hose port (7).
b. Blowing into other manometer hose, adjust setpoint adjustment screw until manometer pressure indicates 1.15-
Place switch (3) in mounting position.
Install two flat washers (4), lockwashers (5), and nuts (6).
Reconnect leads and remove tags.
Snap cover (1) on switch (3) and secure with screw (2).
Install air hose (7).
FOLLOW ON PROCEDURES
Connect air conditioner input power at source