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Installation, Operation and Maintenance Manual
VA-DC-000-1952 Rev. 0
Figure 3
2.8.3
With pipeline pressure applied to the pneumatic side of the ECAT circuit, check to ensure there are no
leaks at the fittings. Use a leak detection product such as Snoop liquid leak detector from Swagelok
or comparable.
If any leaks are detected, close isolation valves (90) and (91) and open Pneumatic Blow-Down Valve (87)
to vent all pressure from the circuit.
Repair any leaks present and repeat steps from Section 2.8.2.
WARNING
!
This unit contains high-pressure hydraulic fluid and pipeline gas. Exercise caution when performing
any type of maintenance. Wear proper safety attire and required personal protective equipment,
including safety glasses. Ensure the accumulator has been drained of all hydraulic and pipeline gas
pressure before attempting any repair.
Installation
GAS PIPELINE
Pneumatic Fitting Leak Check
Section 2: Installation
April 2021
PNEUMATIC
MANIFOLD
12
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