Idex Hale Sam, Technical Manual

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64
NOTE
If the air bleed valve from the kit requires assembly, connect the check valve to the
straight thru port on the air bleed valve with the flow indicator (arrow) pointing away
from the air bleed valve and connect the adapter to the check valve output (output of
adapter goes to atmosphere), then connect the 90 degree elbow to the top center port
of the air bleed valve and the tubing to the input of the elbow as tagged. See
Figure 43.
Figure 43. MIV–E Override Panel Air Bleed Valve Assembly
A. Align placard with panel.
B. Insert four [4] 8—32 x 0.75-in long pan head screws thru placard and panel.
C. Install four [4] lock nuts at back of panel.
D. Connect wire harness according to tags.
E. Connect air bleed tubing according to tag.
F. Install cable ties cut to R&R placard assembly as noted.
4.4.8 MIV Activation Button
A SAM MIV activation button (Figure 44) is also collocated with each MIV. Each MIV activation
placard houses an illuminated momentary contact pushbutton switch. The illuminated ring illumi-
nates solid green to indicate the associated master intake valve is closed and available, flashes
while the master intake valve is opening and then extinguishes when the valve is fully open.
Figure 44. Hale MIV Activation Button