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DESIGN & LAYOUT
PRINCIPLE OF OPERATION
The IN-FLOOR SYSTEM cleans by injecting pressurized water through a series of nozzles located throughout the pool. The
pressurized water flow keeps dirt in suspension for removal by the pool filtration system, an active main drain, a skimmer, and
an optional in-deck debris canister.
The water flow is directed to various cleaning nozzles in a sequential manner by Paramount’s patented water-actuated
distributor valve. The flow is constant and lasts for approximately 90-120 seconds. When the flow stops, the nozzle will retract
and rotate slightly to a new position so that when it is energized again it will clean a different portion of the pool. The system
use (4) 7/16" nozzle per zone, maximum 6 zones
Will only work up to 6 port pools If the pool requires more than (6) zones then this system will not be designed
BENEFITS OF THE SYSTEM
• Pump runs at lower RPM (typically 2400 RPM) and pressure to reduce operating costs.
• Reduction in chemical costs due to enhanced water circulation
• Reduced electrical costs due to reduced pump speed reduced head
• Reduction of heating costs
• Elimination of unsightly devices
• Lifetime warranty and replacement under warranty conditions of cleaning nozzles
• Elimination of large leaves and debris with Paramount’s patented MDX-R3, VGB Compliant Debris Drain, Debris
Containment Canister, and Paraskim Venturi Powered Skimmer.
BRUSHING IS NOT COMPLETELY ELIMINATED. Although the system GREATLY reduces the time and cost of maintaining a
pool, it DOES NOT ELIMINATE the need to:
• Maintain a proper chemical balance
• Brush the pool periodically
• Clean baskets and filters on a regular basis
In conclusion, the IN-FLOOR SYSTEM is not a 100% cleaner and should never be presented as such.
SURFACE RETURNS
Surface returns used in conjunction with the IN-FLOOR SYSTEM are a builder’s option. If all six ports of the water valve are
not required, the use of surface returns (particularly in areas with excessive surface debris) is highly recommended.
If all six ports of the water valve are utilized for the floor, steps and/or spa, and automatic surface returns are desired, we
recommend a separate pump and filter. Surface returns are also advisable in shallow “game” pools. They would enable people
to use the pool and have the filtration system operating without the possibility of stepping on the cleaning nozzles.
PROPER NOZZLE PLACEMENT
Proper nozzle placement is the single most important item in making the SYSTEM clean properly. As a general rule, one head
is required for each 50 square feet of surface area (in pebble - 40 sq. ft.). Pools with breaks and free form pools will generally
require two (2) additional nozzles. This formula does not include nozzles required for steps and benches. The exact total cannot
be determined until a scaled drawing has been made and nozzles have been properly placed.
NOZZLE PLACEMENT CRITERIA
1. 5’ RADIUS CLEANING IN PLASTER, 4’6” IN PEBBLE
2. DISTANCE FROM VERTICAL SURFACES (WALL OR STEP) MINIMUM 2’ - MAXIMUM 2½’.
3. MAXIMUM DISTANCE FROM CORNER (3 FEET).
4. ALL AREAS MUST INTERSECT OR OVERLAP.
NOTE: SYSTEM MUST USE ONE VENTURI POWERED PARASKIM V SKIMMER AND MDX-R3 DEBRIS
REMOVING DRAIN SYSTEM
NOTICE
Calculations based on a 1’ radius dig in the shallow end and a 5’ radius in the deep end
(assuming maximum depth of 4’ shallow and 9’ deep.)
