(105) MODEL 637R FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 05/23/2016
105
SAVE THESE INSTRUCTIONS
English
Page 8
TROUBLESHOOTING GUIDE
• Filtercordmustbepluggedintoa3
wire outlet that is protected by a Class
AGroundFaultCircuitInterrupter.
• Resetcircuitbreaker.Ifcircuitbreaker
trips repeatedly, your electrical system
may have a defect. Turn off circuit
breaker and call an electrician to
correct the problem.
• Letmotorcooldown.
• AdjustthechlorineandpHlevel.Consult
your local swimming pool supply stores.
• Cleanorreplacecartridge.
• Checkthecartridgeforholes.Replaceif
damaged.
• Operatethefilterforlongerperiods.
• Cleanthestrainerscreenattheinlet.
• Clearanyobstructionsintheintake
hose by discharging it inside pool wall.
• Tightenhoseclamps,checkhosesfor
damage, check pool water level.
• Replacecartridge.
• Cleancartridgemoreoften.
• Installthenozzleattheupperposition
of the pool inlet, and the strainer at the
lower position of the pool outlet.
• Makesurethepoolinletairadaptoris
connected to the pool inlet upper fitting.
• Fillpooltocorrectwaterlevel.
• Cleanstrainerscreensatpoolinlet.
• Tightenhoseclamps,checkhosefordamage.
• Clearanysticksorleavesinthe intakehose.
• Openthereleasevalveattopofpump.
• Removecover&checkforO-ring.
• Tightencoverorvalve(Manually).
• Tightenorreinstallhoseclamps.
• Puttheo-ringbackintothegroove.
• Replaceanewhose.
• Openairreleasevalve,liftandlower
the inlet hose until water starts to flow
out of air release valve, close air release valve.
• Tightenorreinstallhoseclamps.
• Tightenairjetvalveandmakesureit’s
facing up.
• Pluginthepumpandrunforfewseconds,then
unplug, repeat 3 times.
• Removeairjetvalve,flushdirtoutwithwater
and replace valve back.
• Replaceanewairjetvalve.
FILTER MOTOR
FAILS TO START
FILTER DOESN’T
CLEAN POOL
FILTER DOESN’T
PUMP WATER OR
FLOW IS VERY
SLOW
PUMP DOESN’T
WORK
TOP COVER
LEAKING
HOSELEAKING
AIRLOCK
POOL INLET AIR
ADAPTOR / AIR JET
VALVELEAKING
• Themotorisnotpluggedin.
• TheGFCIcircuitbreaker
is tripped.
• Motortoohotandoverload
protection shut motor off.
• ImproperchlorineorpHlevels.
• Filtercartridgeisdirty.
• Damagedcartridge.
• Excessivelydirtypool.
• Thestrainerscreenis
restricting the water flow.
• Cloggedinletordischarge.
• Anairleakontheintakeline.
• Scaleorbuilduponcartridge.
• Excessivelydirtypool.
• Dirtyfiltercartridge.
• Thenozzleandstrainer
connection are reversed.
• Poolinletairadaptorconnectedto
the wrong fitting.
• Lowwaterlevel.
• Strainerscreenpluggedup.
• Anairleakontheintakehose.
• Faultymotorortheimpeller
is jammed.
• Anairlockinsidethecartridge
chamber.
• O-ringmissing.
• Coverorairreleasevalvearenot
tight.
• Hoseclampsarenotwell-fitted.
• Hoseo-ringdislodgedwhen
connecting the hose.
• Hosebroken.
• There’sairtrappedinthe
pump housing and inlet hose.
• Hoseclampsarenotwell-fitted.
• Airjetvalveisnottightand
facing up.
• Airjetvalveinternalsealblocked.
• Airjetvalveinternalsealdirty.
• Airjetvalvebroken.
TROUBLE
CAUSE
SOLUTION