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an area protected from freezing. The solar heater should be removed before the first frost, or at the end of 
the pool season.
All parts must be rinsed or cleaned with water only. Detergents may damage the protective cover.

6. Storage

Drain all the water from the solar heater by closing off the pipes. Store the solar heater for Winter in an area 
protected from freezing. Remove the pool return pipes.
Make sure there is no water left inside the solar collector as it can freeze. Freezing water can damage the 
solar chambers.

C. Technical data 
NS1002 FX Flat Panel Solar Heater - 21'Pool

Dimensions: L x W x H 37.8"x 29.53"x18.50" (96x75x47cm)
Maximum pressure 14.5psi/1 bar at 68

(20

)

Water flow rate max. 1980GPH (7500LPH)
Water capacity 3.2gal (12l )

D. Unpacking Your Solar Heater

Carefully remove the product and all component parts from the box. Make certain all
parts are present before beginning assembly. 
Refer to section I for a complete PARTS BREAKDOWN.

E. Installation instructions

1.Assembly instructions
Before you begin installation of the solar heater turn off the filter pump and close off all water connections.

Unfold the feet at the bottom and adjust position according to the sun. Make sure to obtain a 30° 

inclination.

Fit the 2 hose connectors (4) with the connector caps (5) on either side of the solar heater.

A. Pools with 1¼” or 1½’’ Diameter Unthreaded Hoses

Connect the hoses (8+9) between the filter unit, the solar heater and the pool.
Assembly with a 1¼” (32mm) hose connector. 
This has to be pushed directly over the hose connector (4) and fastened with the hose clamp (7) .
Assembly with a 1½’’ (38mm) hose connector.
First push the hose reducer (6) 1¼”-1½’’ (32mm/38mm) over the hose connector. Then push the 1½“ 

(38mm) hose over the hose reducer (6) and fasten it with a hose clamp (7) .

B.Pools with 40mm Diameter Intex® Threaded Hoses

Attach the adapter for either Intex® (#10,11&12, Included in the product you purchased) or Bestway 

(Not included) to the hose connectors (4). Make sure the o-ring is in the collared tube adapter prior to 
attachment.

Screw existing threaded 40mm Intex® pool hoses onto the adapters. Be sure to place the thick connec-

tor gasket between the hose and the adapter for a tight seal.








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Summary of Contents for FlowXtreme NS1002

Page 1: ...FX Flat Panel Solar Heater 21 Pool Manual VER 0418 NS1002 ...

Page 2: ...illed with water 2 Your pool has a filter system 3 You have the required connector hoses Ø 1 25 1 5 Ø 32 38 mm to supply the pool and filter system with water 4 You are not installing the solar heater under trees These are the requirements so that the solar heater can force water through the solar chambers when it is installed and fully connected to the filter pump 2 Use Figure 1 Once the solar he...

Page 3: ...instructions Before you begin installation of the solar heater turn off the filter pump and close off all water connections Unfold the feet at the bottom and adjust position according to the sun Make sure to obtain a 30 inclination Fit the 2 hose connectors 4 with the connector caps 5 on either side of the solar heater A Pools with 1 or 1 Diameter Unthreaded Hoses Connect the hoses 8 9 between the...

Page 4: ...ough the hoses Has it been sunny enough Insure the maximum amount of sunshine and increase the running time of the filter pump Cover your pool overnight to avoid loss of heat It is possible that you may need several solar heaters No bubbles appear after the equipment has been attached to the pump Check the filter system and ensure that water from the pool is flowing through the filter pump then th...

Page 5: ...NS1002 3 Flat Gasket 2 NUP4063 NS1002 4 H 32mm ose Connector 2 NUP4064 NS1002 5 Connector Cap 2 NUP4065 NS1002 6 Hose Reducer 2 NEP4079 NS1002 7 Hose Clamp 2 NEP4260 NS1002 8 Long Hose 1 NUP4082 NS1002 9 10 11 12 2 2 2 S O Ring for Intex Special Adapter Intex Special Adapter NEP4236 NEP4233 NEP4234 NS1002 NS1002 NS1002 Flat Gasket hort Hose 1 NUP4083 NS1002 Figure 1 4 ...

Page 6: ...a Connection for 1 or 1 Diameter Unthreaded Hoses b Connection for 40mm Diameter Intex Threaded Hoses 5 ...

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