User Manuals: Apollo RPDLF4A Backflow Preventer

Manuals and User Guides for Apollo RPDLF4A Backflow Preventer. We have 1 Apollo RPDLF4A Backflow Preventer manual available for free PDF download: Installation, Operation & Maintenance Manual

Apollo RPDLF4A Installation, Operation & Maintenance Manual (41 pages)

2-1/2 inch - 12 inch Reduced Pressure Principle. Reduced Pressure Detector Assembly

Brand: Apollo | Category: Control Unit | Size: 9 MB

Table of Contents
2
Description and Operation
3
Installation
3
Installation
4
- Troubleshooting
  4
- Check Removal
  5
- Maintenance
  5
- Relief Valve Maintenance
  6
Maintenance Instructions (RP/RPDA Mainline)
9
Testing Procedures
12
- To Test Operation of the Pressure Differential Relief Valve
  12
- Testing Procedures for Single Check on RPDA Type 2 Bypass
  13
Description and Operation
14
Installation
14
Maintenance Instructions - Bypass Single Check (Type 2)
23
Maintenance Instructions - Bypass RP (Type 1)
36
- Bypass RP (RPDA Type 1)
  36
  - Relief Valve Disassembly and Assembly
    36
  - Shut-Off Valves Parts List
    37

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Security Sensors Pager Marine Equipment Security System Control Unit

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User Manuals: Apollo RPDLF4A Backflow Preventer

Apollo RPDLF4A Installation, Operation & Maintenance Manual (41 pages)

Table of Contents

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