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SECTION
5
SERVICER'S
TECH. INFORMATION
I
I
!
5D.
"QUICK-CHECK"
TROUBLESHOOTING
I_l_. %,Y.S_O
iw_ _T%,CT
I
OBSERVE VALVE CAM POSITION
l
I,N SERVICE
POSITION
I
t
Filterregeneratedsince
customercalled Checkfor
correctregenerationpro-
grammlng
f
DO Manual Advance Diagnostic I
o vet fy proper fund ion
I
l
FILLFLOWTO
BO_.E OKAY
IR_
IN
]-.m,--P
VISUAL CHECKS
WATER
J
1 Is raw waterpipe plumbedto valveinlet?
{_: I1:vPl_;bidnragibYhPoasSeSVna_VDe(,Sr_;_le_ervioe?
4 DoessOlutionboille have potassium
permanganate remaining?
INOT IN SERVICE POSITIONJ
1 Wiring narness has loose
connections, or defective
3 Valve motor inoperative
2 Swilch defective
]
JCHECK PROGRAMMING J
T
IPRCORAMM'N_DR
I
FOR FAMILY NEEDS
1 Leaking fauce_ or ]
stool
t
g Filtered wateruSed
at outside faucets
3 Other unusual f il-
tered waterusage
f
DO MANUALADVANCE TO
FILLCYCLE - CHECK FILL
FLOWTO SOLUTION BDTrLE
f
Verily draw by obServing n oticeab_drop
I
1
in solution bottle ('See note below)
I
I NO DROP IN LEVEL t
I D SCONNEDTTUB'NG
AT I
ELOOWONFEEOERVALVE
t
TOO FEWREGENER-
ATIONS PRO-
GRAMMED
I
NG I
Ele:tdcal power was oft
I Reseta,I timer prngramming I
!
Investigatereason for
power lOSSBe sureout-
let for fitter cannotbe
switched off
Do ManualAdvance
Diagnostic toverifypro-
_e_tuncNon
ITIMER DISPLAY BLANK I
Check electricalpowet Io
tions)timer
{oullst. transformer,
power cable, atl conneD-
DO ManualAdvanceDiagnostic to
]
verifyproperfunction
/
DISCONNECT 5 /16" O.DTUBING
.
FROMELBOW ATTOP OF
FEEDER VALVE
•
NO FILL FLOW ]
t
WATER FLOWING FROM
tSUCT'GN
i'TGD'NO
IIFDStNO
J l
Obstruction in feeder
1 Obstructed drain hose
valve, fittingsor
or fdbng
tubing
2 Elevated dram hose on
2 Defective f_der
low pressule ol raised
v_lVediaphragm
over 8' above Roor
3 Plugged vent hole in
3 Delective actuator piston
d_aphragm cap
4 Oeleceve rotor & d_sc
J NO SUCTION OR
WATERFLOWFROM
TUBING
Dirty or detective nozzle
and
ven{uri
Nozzle and venturl not
seated properly on gaske_
Defective center o-ring seal
on actuatorpiston
Defecdve d,Sc seal. rotor
wave washer, or other inner
valve fai(ure
22
t
I I OsW TEB
FLOWFR
I
Obstructlenin feeder
111.Plugged nozzleandventuri
valve,fittings or
i
Pluggeddousing
adjustment l ubing
Obstr_cte_ fill flow plug
Defective rotor & disc
Plugged tubing
ILEVEL
BROPSSLO
1
('See NOTEbelow)
MANUALADVANCETO BACKWASHAND
FASTRINSS CYCLES AND VERIFY
CORRECTDRAINFLOWRATES
IFLOW
RATES
TOO SLOW
I
1 Pattially obstructedflow
plug
2 Rectally obstructedtop
andror bot1om d_stribulor
3 Mineralbed ironfouled
(May be stripped of
manganese c oating and
needreplacement )
"NOTE: A verage solution drawtime to
bottom of adiustment tube is 3 IO 5 mFnutes
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