Split-Return Installation; Nature 2 Fusion Split Return Installation - Nature2 Fusion Inground Manual De Instalación Y Funcionamiento

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8. Hand tighten all unions, sensors, and collars.
Be careful not to get fi nger caught between inlet union and plug when tightening as this may cause an injury.
9. Check the vessel and system for leaks.
Nature Fusion Inground
2
Flow
Figure 6. Nature 2 Fusion Split Return Installation

3.6 Split-Return Installation

If the vessel is used with a water feature line system, it must be installed in a split-return confi guration or vessel
damage may occur (see Figure 6).
1. Make sure the pool pump is turned off.
2. Remove the temporary cap on the cartridge side of the vessel, and install the Nature
in the box. Do not throw out the cap. It will be used for winterization of the system.
3. Locate a suitable section of pipe to install the vessel that conforms to the installation requirements outlined in
Section 3.2.
4. Install a 3-way valve in the return line to allow water to be diverted/restricted to the vessel and water feature
line.
5. Fully open any closed valves, including the 3-way, to allow unrestricted fl ow to the vessel and water feature line.
6. Hand tighten all unions, sensors, and collars.
Be careful not to get fi nger caught between inlet union and plug when tightening as this may cause an injury.
7. Start the pump and allow water to pass through the newly plumbed system. Check for leaks.
8. Make sure the fl ow rate to the Nature
Nature 2® Fusion Inground Installation and Operation Manual
Heater
Flow
Pool Return
Fusion does not drop below 30 gpm (114 lpm).
2
CAUTION
Filter
Water Feature Line
Spa Return
CAUTION
Pump
Pool Intake
Spa Intake
2
start-up cartridge included