Zodiac Pool Systems Nature2 Express - Installation Guide; Determine Installation Location

2
ThankyouforpurchasingaNature
2
®
Express pool sanitizer. Please read through the
entire manual before installing your new unit.
Installation
Nature
2
Expresseasilyinstallsonyourpool’sreturnline.Youwillneedtouseacordless
orelectricdrilltoinstallthevessel.
Nature
2
Expresscomponents:(1)winterizingcap,(2)outerhousing,(3)2”clamp
assemblyw/gasket(I/Gonly),(4)1-1/2”clampassemblyw/gasket,(5)flowdiverter,
(6)Expresscartridge,(7)holesaw,(8)nutsandbolts,(9)siliconetube,(10)rigidPVC
adapter(A/Gonly).
1. DecidewheretoinstalltheNature
2
vessel.Itmustbeinstalled:
• Afterthefilteronthemainreturntothepool.
• Beforeoraftertheheater(downstreamofsolarheatingsystems).
• Beforeanychemicaldispenserorthedischargeofanyoff-linechemical
dispenser. IMPORTANT: Install a check valve before chlorinators to isolate
the Nature
2
vessel from possible backflow of highly chlorinated water.
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1
8
9
10
2
3
6
5
4
Chlorinator
Pump
Filter
Nature
2
Heater
Check
Valve
Return Line
Intake Line