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(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017
249A
SAVE THESE INSTRUCTIONS
English
Page 7
STRAINER & PLUNGER VALVE SETUP (optional)
IMPORTANT
The Saltwater System/Filter Pump must be installed as the last piece of pool equipment
in the water return line to the pool. This location extends the life of the titanium plates.
Strainer & Plunger Valve Setup (small AGP)
The strainer grid prevents large objects from jamming and/or damaging the filter pump.
The plunger valve assembly prevents water from flowing into the filter pump while the
filter cartridge is being placed or cleaned. If your pool has an inflatable top ring, install
the strainer, nozzle and plunger valve before inflating the pool liner top ring. The parts
numbers here onward, refer to the parts depicted in the Parts List section of this manual.
To install, do the following:
19
20
21
26
(Adaptor B)
27
29
19
20
21
26
(Adaptor B)
39
28
37
40