tx 100 interstage pressure

[Darryl15]

Hi all

I am servicing an apex tx 100 and have "misplaced" my service manuel and just need to check the inter-stage pressure so I can set it. If anyone can tell me that would be great.

Darryl

 

[redacted]

Extract from TX100 service manual:

5. When the intermediate pressure has been determined to be stable at
120 psi or less, increase the inlet pressure to between 2,500 – 3,000
psi while checking the IP test gauge once again to ensure that the
intermediate pressure does not rise above 135 psi. If the intermediate
pressure rises above 135 psi, immediately purge the second stage, or
re-open the bleed valve of the test gauge, and shut off the air supply.
Refer directly to Table 3 - Troubleshooting, and remedy as needed.
6. Repeat the adjustment procedure in step 4 to adjust the first stage
intermediate pressure to exactly 135 psi. Repeatedly purge the second
stage or open and shut the test gauge bleed valve at least 15 times
to ensure that the intermediate pressure locks up consistently and remains
stable at 135 (±5) psi, with no signs of creeping or fluctuation.