Unit installation

TWO UNIT INSTALLATION
STANDARD PLUMBING 1 OR 2 UNITS
Up to 90 Gallons
Per Minute
Maximum Flow
Per Unit Before
Optional Exterior
Bypass Is
Required.
"Vertical"
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The following diagram is for standard plumbing of either one or two units. Plumb the unit in "after" the filter and
"before" the chlorinator. SPECIAL NOTE: See chlorinator placement instructions in this manual (Pg. 10).
Be advised that if your circulation pump is over 2 HP OR if the total flow exceeds 90 GPM, you will have to add
the "excessive flow valve" as shown below. Some larger water pumps may be restricted if the pipe size is not
adequate therefore reducing its overall flow rate. When determining if you need an excessive bypass valve, one
has to consider the hydraulic restriction of the filter, valving, amount of 90˚ fittings and the distance of pipe to the
pool in the existing filtering system. If you have a 2 HP water pump that does not exceed 90 G.P.M., considering
the above, you may not need the excessive bypass See the diagram shown at the bottom of this page. Excessive
water flow will damage the heat exchanger.
SINGLE UNIT INSTALLATION
*
NOTE:"EXCESSIVE WATER
FLOW VALVE" PUMPS OVER 2
HP OR 90 GPM
* NOTE:"MUST BE ADDED WHEN THE
TOTAL FLOW IS OVER 90 GALLONS
PER MINUTE * USE IF WATER PUMP IS
OVER 2 H.P.
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