Helium Tank Installation With Disposable Tank; Helium Tank Installation With Refillable Tank - Arrow AutoCAT 2 Series Operating Manual

1 0 . M a i n t e n a n c e a n d S e r v i c e
1 0 . 1 : R o u t i n e M a i n t e n a n c e P r o c e d u r e s
Refillable >2000 psi He tank -
a. Close tank valve on top of tank.
b. Loosen handle on regulator yoke.
c. Remove tank.
d. Check washer - replace if needed.
e. Reinsert new refillable >2000 psi tank (insure He washer is in place) and align
tank to locating pins.
f. Tighten T-handle.
g. Open tank valve.
Note: If you desire to replace refillable >2000 psi tank with 500 psi disposable
tank, the 500 psi regulator yoke adapter must be installed in the regulator
yoke. Then follow the instructions for installing a 500 psi disposable tank.
h. Close helium compartment door.
i. Verify helium level.
Figure 10.4:

Helium Tank Installation with Disposable Tank

Helium Tank Replacement
10-10
Figure 10.5:
Helium Tank Installation with Refillable Tank >2000 psi