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30
ACX Analyzer System Commissioning Instruction
CI/ACX-EN Rev. D
PFE2 Filter Unit: Gas Connection
Figure 5
PFE2 Filter Unit:
Gas Connections (with
Back-Purging)
5
6
7
1
2
3
14
13
12
11
8
16
15
18
17
9
10
C
D
B
A
4
1
Pilot Operation Valve Cleaning Filter -Y2.1
2
Diaphragm Valve Cleaning Filter -Y2.2
3
Pilot Operation Valve Pulsed Instrument Air -Y1.1
4
Diaphragm Valve Pulsed Instrument Air -Y1.2
5
Instrument Air Inlet Bulk Head Union 12 mm
6
Test Gas Inlet Bulk Head Union 6 mm
7
Control Air Inlet Bulk Head Union 6 mm
8
Pt100 Connection
9
Heated Sample Gas Line -E13
10
Power Supply
11
Heated Check Valve -Y5
12
Solenoid Valve Aeration -Y4
13
Diaphragm Valve Cleaning Filter Surface and Probe Tube -Y3.2
14
Pilot Operation Valve Cleaning Filter Surface and Probe Tube -Y3.1
15
Protection Box
16
Terminal Box
17
Filter Unit
18
Check Valve
A
Back Purging Filter Inlet G 1/2
″
B
Back Purging Filter Surface/Probe Tube Inlet G 1/2
″
C
Sample Gas Outlet G 1/4
″
D
Test Gas Inlet G 1/4
″