24 Online Instructions: c-m-p.com/tech
DEL AOP INSTALLATION - SYSTEM PLUMBING
The DEL AOP works under vacuum. The injector draws the ozone/air gas mixture from the ozone cells and mixes it into the
water leaving behind some undissolved gas bubbles. These bubbles can affect certain pool system components, so care must
be taken when installing the DEL AOP.
The diagrams below cover common plumbing configurations. For other configurations or installation questions, please call
Technical Support at 1 (800) 733-9060, or email: [email protected]
1. Pool Cleaners:
(i.e. Polaris 360): Always plumb the cleaner T-fitting before the DEL AOP to prevent gas from affecting
the operation of the cleaner.
2. Chlorine Generator:
A salt chlorine generator should be plumbed after the AOP system to prevent the trapped
accumulation of hydrogen gas, a safety hazard.
3. Chlorine Tab/Mineral Erosion Feeder:
Always plumb the DEL AOP after any erosion feeder to avoid gas accumulating
in the feeder. If installing as a retrofit and a tab feeder cannot be relocated, and MDV unit is recommended in between
the AOP system and the tab feeder.
4. Water Features:
Avoid plumbing the DEL AOP into any leg with excessive back pressure such as those going to
fountains, restrictive wall fittings, etc.
5. In-Floor Cleaning System:
The DEL AOP must be on a different pool return leg than any In-Floor Cleaning system to
avoid excess back pressure on the DEL AOP. This will also prevent gas intrusion and high oxidizer levels in zone valve
and cleaner heads.
6. DEL AOP:
The goal is for back pressure on the DEL AOP to be minimal.
APPENDIX A
Heater
To Spa
Tab Feeder
DEL
AOP
6
Chlorine
Generator
To Pool
From Pool
In-Floor
Cleaner
5
Auto Pool
Cleaner
1
Water
Features
4
2
3
Water Flow
FIGURE 17: System Diagram
