DOC: 03-933001-0X
DESC: Assy, Basic, (Pneumatic)
PAGE:
REV
5 of 8
1
PREPARED BY: Sax Makthepharack REVISED BY:
CONTROL: INDUSTRIAL ENGINEERING
REV. DATE:
SHOWN
-
08 - 16 -00
Dave Maderos
1.1.10 Bend the copper tube to position brass tee until it touches the chassis top. Reference Figure 6.
1.1.11 Install septum purge valve, 57-000028-00 onto chassis front above column oven as shown. Secure valve with side port pointed away from
1177 injector using a 9/16" wrench. Reference Figure 7.
1.1.12 Cut a six-inch section of Teflon tubing, 88-489020-00 and push on a viton ferrule, 03-917142-00 until approximately 1/6" of tubing pokes
through the tapered end of the ferrule. NOTE: Cutting the tip of the tubing to a sharp point will help in this difficult process. If you use this
technique make sure to re-cut the tip of tubing straight.
1.1.13 Remove the side nut and ferrule from the septum purge valve, 57-000028-00 and discard ferrule. Route the Teflon tubing through one
each washer, 03-917157-00 and valve nut. Secure the tubing/viton/washer nut assembly to the side port of septum purge valve. Feed the
other end of the Teflon tubing through the small hole located on the front chassis top directly above valve not shown.
1.1.14 Install one each hose elbow with o-ring, 28-849969-00 and three each hose adapters, 28-849067-00 to the power fail solenoid,
03-925467-03 as shown below.
1.1.15 Secure power fail solenoid to left side chassis top using the two 6-32 X 3/8" screws already installed. The #10 washers should be located
on the inside between the solenoid and chassis and the "IN/OUT" labeling should be visible on bottom.
12-901161-02, 2 PLCS (REF.)
SCREW, SEMS, 6-32 X 3.8, SST
28-849067-00, 3 PLCS
FITTING, HOSE ADAPTER
28-849071-00
FITTING HOSE ADAPTER, ELBOW, 10-32
03-925457-02
SOLENOID, 3900 POWER FAIL
14-901030-00, 2 PLCS (REF.)
WASHER, FLAT, #10, STT
WITH O-RING
VALVE EXPLODE VIEW
