Troubleshooting - FILL-RITE 700V Serie Manual Del Propietario Y Operacion

PROBLEM POSSIBLE CA USE
Pump w on't prime 1. Suc tion line problem
2. By pas s v alv e open
3. V anes s tic king
4. Gas ket leakage
5. Ex c es s iv e rotor or v ane w ear
6. Outlet bloc ked
7. V apor Loc k
Pump hums but 1. Dirt in pump c av ity
w ill not operate 2. Motor f ailure
3. Broken key
Low c apac ity 1. Ex c es s iv e dirt in s c reen
2. Suc tion line problem
3. By pas s v alv e s tic king
4. V anes s tic king
5. Ex c es s iv e rotor or v ane w ear
6. Hos e or noz z le damage
7. Plugged f ilter
8. Low f luid lev el
Pump runs s low ly 1. Inc orrec t v oltage
2. V anes s tic king
3. Wiring problem
4. Motor problem
Motor s talls 1. By pas s v alv e s tic king
2. Low v oltage
3. Ex c es s iv e rotor or v ane w ear
4. Debris in pump c av ity
Motor ov erheats 1. Pumping high v is c os ity f luids
2. Clogged s c reen
3. Res tric ted s uc tion pipe
4. Motor f ailure
5. Pump rotor loc k-up
Motor w ill not turn on 1. No pow er
2. Sw itc h f ailure
3. Motor f ailure
4. Thermal protec tor f ailure
5. Inc orrec t/loos e w iring
Fluid leakage 1. Bad o-ring gas ket
2. Dirty s haf t s eal
3. Bad s haf t s eal
4. Inc ompatible f luid
5. Loos e f as teners
115 VO LT W IRE DIAGRAM
O R AN GE
AU X.*
BLAC K
AC
W HITE
NEUTR AL
G R EEN
G RO U ND
230 VO LT W IRE DIAGRAM
O R AN GE
AUX.*
BLAC K
AC
BLAC K
AC
G R EEN
GRO U ND

TROUBLESHOOTING

*WARNING: AUX. WIRE (orange) IS A LIVE WIRE!
The AUX. lead wire is insulated and enclosed when
shipped. Do not connect this wire without first verifying
M O TO R
the 'ON' line voltage of the wire for compatibility to the
equipment to be installed. Maximum amperage on wire
is 1 ampere. The wire must be insulated and enclosed in
the junction box if not used.
M O TO R
SOLUTION
Chec k f or leaks in s uc tion line
Remov e and ins pec t v alv e; mus t mov e f reely & be f ree of debris
Chec k v anes and s lots f or nic ks , burrs and w ear
Tighten c ov ers and joints
Chec k rotor & v anes f or ex c es s iv e w ear or damage
Chec k pump outlet, hos e, noz z le & f ilter f or bloc kage
Reduc e v ertic al and horiz ontal dis tanc e f rom pump to liquid;
Remov e automatic noz z le
Clean out pump c av ity
Return to plac e of purc has e
Remov e all debris & replac e key
Remov e and c lean s c reen
Chec k s uc tion line f or leaks or res tric tions ; it may be too
s mall, too long or not airtight
Remov e and ins pec t v alv e; mus t mov e f reely & be f ree of debris
Chec k v anes and s lots f or w ear
Chec k rotor & v anes f or ex c es s iv e w ear or damage
Replac e hos e or noz z le
Replac e f ilter
Fill tank
Chec k inc oming line v oltage w hile pump is running
Chec k v anes and s lots f or nic ks , burrs and w ear
Chec k f or loos e c onnec tions
Return to plac e of purc has e
Remov e and ins pec t v alv e; mus t mov e f reely & be f ree of debris
Chec k inc oming line v oltage w hile pump is running
Chec k rotor & v anes f or ex c es s iv e w ear or damage
Clean pump c av ity
Thes e f luids c an only be pumped f or s hort periods of time
(les s than 30 minutes duty c y c le)
Remov e and c lean s c reen
Remov e and c lean pipe
Return to plac e of purc has e
Clean and c hec k pump rotor and v anes
Chec k inc oming pow er
Return to plac e of purc has e
Return to plac e of purc has e
Return to plac e of purc has e
Chec k w iring
Chec k all o-ring gas kets
Clean s eal & s eal c av ity
Replac e s eal
Ref er w etted parts lis t to f luid manuf ac turer
Tighten f as teners
WIRE DIAGRAM
Series FR700V/FR701V
4