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9
Great White Installation and User’s Guide
Optional Installation (continued)
5. Install vacuum regulator
WARNING! Hazardous suction. Can cause entrapment with severe personal injury or drowning.
To install the vacuum regulator, insert the vacuum regulator and reducer cone in the skimmer (Figure 17).
To prevent water from flowing through the top of the vacuum regulator, attach the regulator cap to the vacuum
regulator (Figure 18). Attach the end of the hose to the vac port fitting installed in the dedicated vacuum line
(Figure 17).
Vacuum
Regulator
Regulator Cap
Reducer Cone
To Pump
Skimmer
Figure 18: Vacuum regulator installed in the skimmer with the regulator cap attached
Water
Level
1900 0405
Reducer
Cone
Vacuum
Regulator
with Regulator
Cap attached
Skimmer
Gate valve for
vacuum port must
be fully open
Attach hose to
vac port
Figure 17: Vacuum regulator and reducer cone inserted in skimmer