CMP DEL AOP 50 - DEL AOP 50 Installation - Plumbing

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APPENDIX A
DEL AOP 50 Installation - Plumbing
The DEL AOP 50 works under vacuum. The injector in the DEL AOP 50
draws the ozone/air gas mixture from the ozone cells and mixes it into
the water leaving behind some un-dissolved gas bubbles. These bubbles
can aect certain pool system components, so care must be taken when
installing the DEL AOP 50.
The diagrams below cover common plumbing congurations. For other
congurations or installation questions, please call DEL Residential Pool &
Spa Technical Support at 1 (800) 676-1335, or email: o3info@delozone.com
1. PoolCleaners: (i.e. Polaris 360): Always plumb the cleaner t-tting
before the DEL AOP 50 to prevent gas from aecting the operation of
the cleaner.
2. SaltChlorinator: A Salt Chlorinator may be plumbed on either side of
the DEL AOP 50.
3. ChlorineTab/MineralErosionFeeder:Always plumb the DEL AOP
50 after any erosion feeder to avoid gas accumulating in the feeder.
4. In-FloorCleaningSystem: The DEL AOP 50 must be on a dierent
pool return leg than any In-Floor Cleaning system to avoid excess back
pressure on the DEL AOP 50. This will also prevent gas intrusion and
high oxidizer levels in zone valve and cleaner heads.
5. WaterFeatures: Avoid plumbing the DEL AOP 50 into any leg with
excessive back pressure such as those going to fountains, restrictive
wall ttings, etc.
6. DELAOP50: Back pressure on the DEL AOP 50 must be minimal.