354A
SAVE THESE INSTRUCTIONS
(354IO) MODEL SF40220 SAND FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 06/30/2021
English
Page 11
OPERATING INSTRUCTIONS
• Risk of electric shock. Connect this product only to a grounding type receptacle protected by a ground-fault
circuit interrupter (GFCI) or residual current device (RCD). Contact a qualified electrician if you cannot verify that
the receptacle is protected by a GFCI/RCD. Use a qualified electrician to install the GFCI/RCD, which has a
maximum rate of 30mA. Do not use a portable residual current device (PRCD).
•
To reduce the risk of electric shock, do not use extension cords, timers, plug adaptors or converter plugs to
connect unit to electric supply; provide a properly located outlet.
•
Do not attempt to plug in or unplug this product while standing in water or when your hands are wet.
• Never operate this product above the maximum working pressure stated on the filter tank.
• Always switch off pump before changing the 4-way valve position.
• Operating this product without water flowing through the system can cause a build up of hazardous pressure
which can result in an explosive situation, serious injury, property damage or death.
• Never test this pump with compressed air. Never operate the system with water temperature above 35°C (95°F).
Valve Position Function Water Flow Direction
FILTER
(see drawing 14)
Normal filtration and regular vacuuming
of pool
From pump through filter media to
pool
BACKWASH
(see drawing 15)
Reverses water flow to clean filter
media
From pump through filter media to
valve waste/drain outlet
RECIRCULATE
(see drawing 16)
For circulating water back to pool
without going through the filter media
From pump through valve to
pool bypassing the filter media
DRAIN
(see drawing 17)
For vacuuming directly to waste,
lowering pool level or to drain the pool
From pump to valve waste/drain
outlet bypassing the filter media
4-way valve positions and function:
WARNING
14
17
15 16
Control panel description:
ON / OFF button LOCK / UNLOCK button TIMER button
LED Reading Definition
00 Stand-by mode (start-up / operating cycle finished)
01 Minimum operating hour (1 hour remaining)
02-11 Operating hours (2 – 11 hours remaining)
12 Maximum operating hours (12 hours remaining)
FP
Timer OFF (pump operating continuously)
•
Power saving mode
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