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• 8 6.8 ' Installing the Test Port Assembly 6.8.1 Open the ball valve marked "B", shown in Figure 1 or Figure 1 H. This ensures that if there is any condensate in the primary connection line to the Clean Air Separator it will drop down into the lower section of the piping configuration, so that it can be measured. Close the valve after approximately 30 seconds. 6.8.2 Position the condensate collection vessel below plug "E" prior to removing it. Remove the 1" plugs from locations "E" and "F" from Figure 1 or Figure 1H. Transfer the collected condensate into the graduated cylinder. If there is more than 16 oz. (473 mL) of liquid condensate, the bladder and vapor processor vessel must be drained. Conduct the bladder and vessel draining procedures from the Clean Air Separator section of the ARB Approved Installation, Operation and Maintenance Manual. Note: Depending upon the size of the graduated cylinder and the amount of condensate, it may take multiple transfers from the condensate collection vessel to get the total condensate measurement. 6.8.3 Install the Test Port Assembly to the Clean Air Separator at location "E". See Figure 2 or Figure 2H. Figure 2 applies to vertical CAS installations and Figure 2H applies to horizontal CAS installations. 6.8.4 Connect the gaseous nitrogen supply to the Test Port Assembly. See Figure 2 or Figure 2H. 6.8.5 Check the test equipment and piping isolated from normal Clean Air Separator operation by the ball valves "B, C and D" by pressurizing with nitrogen to a pressure of 4" we± 1" we and closing the ball valve on the Test Port Assembly. Use leak detection solution. Tighten as necessary. The test equipment shall have no leaks. 6.8.6 Open the needle valve on the Test Port Assembly to bleed the pressure off the equipment. Keep ball valve on Test Port Assembly closed. Healy Clean Air Separator Test Procedure, Exhibit 4—Executive Orders VR-201-D and VR-202-D