Xylem CentriPro PC PLUS, Installation, Operation And Maintenance Manual

Page: 9 / 12

8 9
STARTING
When the unit is connected to the electrical supply, the green led “Power On”
lights up and the yellow led “On” (Pump in operation) indicates that the pump has
been started.
The pump continues to operate for 8-10 seconds enabling the pipes in the
system to fill and reach the required pressure.
FUNCTIONING
The starting operation is now achieved and the unit is programmed to perform
all the pump control operations automatically.
MP PLUS Automatic restart and anti-jamming function
In case of stopping due to a water shortage, the device will automatically make
10 double attempts to rearm over the 24 hours following the failure, each lasting
approximately 5 seconds to allow the pump and the system to reload if possible.
In the event of water shortage, after the last failed rearming attempt the device
will stop to automatically rearm and will sit in stand-by and signal failure.
After 24 hours it will make a single rearming attempt of 5 seconds, and if in this
case it finds water it will reset and repressurise the system but if it will not find
water it will return in failure and will try to rearm again after 24 hours.
This process can always be bypassed by manual reset. The anti-jamming
function, is always active even in case of failure due to water shortage.
TROUBLESHOOTING GUIDE
PROBLEM POSSIBLE CAUSE SOLUTION
The pump
does not
start The electronic card is broken Pump jammed
Voltage failure Electric cables
inverted (line/motor)
The pump
does not
stop
The electronic card is broken Presence of leaks
which are higher than
the minimum flow of
1L/min
The flow detector is blocked in
the upper position
The device has been installed
in horizontal position
Intermittent
pump
working Presence of system leaks which
are lower than a minimum flow
of 1L/min
The pump is
jammed
The electronic card is broken
See Pump Pressure paragraph
on page 5
Water failure
Suction problems
8 9
STARTING
When the unit is connected to the electrical supply, the green led “Power On”
lights up and the yellow led “On” (Pump in operation) indicates that the pump has
been started.
The pump continues to operate for 8-10 seconds enabling the pipes in the
system to fill and reach the required pressure.
FUNCTIONING
The starting operation is now achieved and the unit is programmed to perform
all the pump control operations automatically.
MP PLUS Automatic restart and anti-jamming function
In case of stopping due to a water shortage, the device will automatically make
10 double attempts to rearm over the 24 hours following the failure, each lasting
approximately 5 seconds to allow the pump and the system to reload if possible.
In the event of water shortage, after the last failed rearming attempt the device
will stop to automatically rearm and will sit in stand-by and signal failure.
After 24 hours it will make a single rearming attempt of 5 seconds, and if in this
case it finds water it will reset and repressurise the system but if it will not find
water it will return in failure and will try to rearm again after 24 hours.
This process can always be bypassed by manual reset. The anti-jamming
function, is always active even in case of failure due to water shortage.
TROUBLESHOOTING GUIDE
PROBLEM POSSIBLE CAUSE SOLUTION
The pump does
not start
The pump does
not stop
Intermittent
pump working
-- SSyysstteem m iiss aallrreeaaddyy uunnddeerr pprreessssuurree
-- FFaauullttyy ppuum mpp ccaappaacciittoorr
-- PPuum mpp iiss jjaam mm meedd
-- FFrroonntt ppaannnneell lleedd lliigghhttss aarree ooffff
-- D Deevviiccee iinnssttaalllleedd iinn hhoorriizzoonnttaall
ppoossiittiioonn
-- PPrreesseennccee ooff fflloow w
-- TTaapp cclloosseedd aanndd pprreesseennccee ooff aa bbiigg
eexxppaannssiioonn ttaannkk
-- SSyysstteem m lleeaakkss hhiigghheerr tthhaann tthhee
m miinniim muum m fflloow w
-- FFlloow w vvaallvvee bblloocckkeedd iinn tthhee uuppppeerr
ppoossiittiioonn
-- PPrreesseennccee ooff ssyysstteem m lleeaakkss lloow weerr
tthhaann tthhee m miinniim muum m fflloow w ooff 11 LL//m miinn
-- PPrreessssuurree ggeenneerraatteedd ffrroom m tthhee
ppuum mpp iiss ttoooo lloow w
-- PPuum mpp iiss ddiisscchhaarrggeedd
-- CClloosseedd TTaapp..
-- TThhee ccoolluum mnn ooff w waatteerr oovveerr tthhee
ddeevviiccee iiss hhiigghheerr tthhaann tthhee rreessttaarrtt
pprreessssuurree ooff tthhee ddeevviiccee..
-- CChheecckk ppuum mpp ccaappaacciittoorr..
-- RReem moovvee tthhee oobbjjeecctt m meecchhaanniiccaallllyy
jjaam mm miinngg tthhee ppuum mpp ..
-- CChheecckk ppoow weerr ssuuppppllyy..
-- CChheecckk w wiirriinngg..
-- EElleeccttrroonniicc ccaarrdd m maayy bbee bbrrookkeenn..
-- IInnssttaallll tthhee ddeevviiccee iinn vveerrttiiccaall
ppoossiittiioonn..
-- CChheecckk iiff aannyy ttaapp iiss ooppeenn aanndd iinn
tthhaatt ccaassee cclloossee iitt..
-- IInn tthhiiss ccaassee,, tthhee ppuum mpp w wiillll ssttoopp
tthhee ppuum mpp iinn aa lloonnggeerr ttiim mee;; tthhaatt
ddeeppeennddss oonn tthhee pprreessssuurree ttaannkk ssiizzee
aanndd iittss pprreessssuurree..
-- CChheecckk iiff tthheerree aarree lleeaakkss iinn tthhee
ssyysstteem m..
-- CChheecckk tthhee pprreesseennccee ooff ffoorreeiiggnn
bbooddiieess iinn tthhee ddeevviiccee..
--CChheecckk iiff tthheerree aarree lleeaakkss iinn tthhee
ssyysstteem m..
-- TThhee ppuum mpp iiss nnoott ccoom mppaattiibbllee w wiitthh
tthhee rreessttaarrtt pprreessssuurree ooff tthhee ddeevviiccee..
-- TThhee ppuum mpp iiss oolldd aanndd hhaass lloosstt
eeffffiicciieennccyy ccoom mppaarreedd ttoo tthhee ppuum mppss
ssppeecciiffiiccaattiioonnss..
-- CChheecckk tthhee ccoorrrreecctt pprriim
miinngg ooff tthhee
ppuum mpp..
-- PPrreesseennccee ooff aaiirr iinn tthhee ssyysstteem m..
8 9
STARTING
When the unit is connected to the electrical supply, the green led “Power On”
lights up and the yellow led “On” (Pump in operation) indicates that the pump has
been started.
The pump continues to operate for 8-10 seconds enabling the pipes in the
system to fill and reach the required pressure.
FUNCTIONING
The starting operation is now achieved and the unit is programmed to perform
all the pump control operations automatically.
MP PLUS Automatic restart and anti-jamming function
In case of stopping due to a water shortage, the device will automatically make
10 double attempts to rearm over the 24 hours following the failure, each lasting
approximately 5 seconds to allow the pump and the system to reload if possible.
In the event of water shortage, after the last failed rearming attempt the device
will stop to automatically rearm and will sit in stand-by and signal failure.
After 24 hours it will make a single rearming attempt of 5 seconds, and if in this
case it finds water it will reset and repressurise the system but if it will not find
water it will return in failure and will try to rearm again after 24 hours.
This process can always be bypassed by manual reset. The anti-jamming
function, is always active even in case of failure due to water shortage.
TROUBLESHOOTING GUIDE
PROBLEM POSSIBLE CAUSE SOLUTION
The pump does
not start
The pump does
not stop
Intermittent
pump working
-- SSyysstteem m iiss aallrreeaaddyy uunnddeerr pprreessssuurree
--FFaauullttyy ppuum mpp ccaappaacciittoorr
--PPuum mpp iiss jjaam mm meedd
--FFrroonntt ppaannnneell lleedd lliigghhttss aarree ooffff
--D Deevviiccee iinnssttaalllleedd iinn hhoorriizzoonnttaall
ppoossiittiioonn
--PPrreesseennccee ooff fflloow w
--TTaapp cclloosseedd aanndd pprreesseennccee ooff aa bbiigg
eexxppaannssiioonn ttaannkk
--SSyysstteem m lleeaakkss hhiigghheerr tthhaann tthhee
m miinniim muum m fflloow w
--FFlloow w vvaallvvee bblloocckkeedd iinn tthhee uuppppeerr
ppoossiittiioonn
--PPrreesseennccee ooff ssyysstteem m lleeaakkss lloow weerr
tthhaann tthhee m miinniim muum m fflloow w ooff 11 LL//m miinn
--PPrreessssuurree ggeenneerraatteedd ffrroom m tthhee
ppuum mpp iiss ttoooo lloow w
--PPuum mpp iiss ddiisscchhaarrggeedd
--CClloosseedd TTaapp..
-- TThhee ccoolluum mnn ooff w waatteerr oovveerr tthhee
ddeevviiccee iiss hhiigghheerr tthhaann tthhee rreessttaarrtt
pprreessssuurree ooff tthhee ddeevviiccee..
--CChheecckk ppuum mpp ccaappaacciittoorr..
--RReem moovvee tthhee oobbjjeecctt m meecchhaanniiccaallllyy
jjaam mm miinngg tthhee ppuum mpp ..
-- CChheecckk ppoow weerr ssuuppppllyy..
-- CChheecckk w wiirriinngg..
-- EElleeccttrroonniicc ccaarrdd m maayy bbee bbrrookkeenn..
--IInnssttaallll tthhee ddeevviiccee iinn vveerrttiiccaall
ppoossiittiioonn..
--CChheecckk iiff aannyy ttaapp iiss ooppeenn aanndd iinn
tthhaatt ccaassee cclloossee iitt..
--IInn tthhiiss ccaassee,, tthhee ppuum mpp w wiillll ssttoopp
tthhee ppuum mpp iinn aa lloonnggeerr ttiim mee;; tthhaatt
ddeeppeennddss oonn tthhee pprreessssuurree ttaannkk ssiizzee
aanndd iittss pprreessssuurree..
--CChheecckk iiff tthheerree aarree lleeaakkss iinn tthhee
ssyysstteem m..
--CChheecckk tthhee pprreesseennccee ooff ffoorreeiiggnn
bbooddiieess iinn tthhee ddeevviiccee..
--CChheecckk iiff tthheerree aarree lleeaakkss iinn tthhee
ssyysstteem m..
--TThhee ppuum mpp iiss nnoott ccoom mppaattiibbllee w wiitthh
tthhee rreessttaarrtt pprreessssuurree ooff tthhee ddeevviiccee..
-- TThhee ppuum mpp iiss oolldd aanndd hhaass lloosstt
eeffffiicciieennccyy ccoom mppaarreedd ttoo tthhee ppuum mppss
ssppeecciiffiiccaattiioonnss..
--CChheecckk tthhee ccoorrrreecctt pprriim
miinngg ooff tthhee
ppuum mpp..
-- PPrreesseennccee ooff aaiirr iinn tthhee ssyysstteem m..
8 9
STARTING
When the unit is connected to the electrical supply, the green led “Power On”
lights up and the yellow led “On” (Pump in operation) indicates that the pump has
been started.
The pump continues to operate for 8-10 seconds enabling the pipes in the
system to fill and reach the required pressure.
FUNCTIONING
The starting operation is now achieved and the unit is programmed to perform
all the pump control operations automatically.
MP PLUS Automatic restart and anti-jamming function
In case of stopping due to a water shortage, the device will automatically make
10 double attempts to rearm over the 24 hours following the failure, each lasting
approximately 5 seconds to allow the pump and the system to reload if possible.
In the event of water shortage, after the last failed rearming attempt the device
will stop to automatically rearm and will sit in stand-by and signal failure.
After 24 hours it will make a single rearming attempt of 5 seconds, and if in this
case it finds water it will reset and repressurise the system but if it will not find
water it will return in failure and will try to rearm again after 24 hours.
This process can always be bypassed by manual reset. The anti-jamming
function, is always active even in case of failure due to water shortage.
TROUBLESHOOTING GUIDE
PROBLEM POSSIBLE CAUSE SOLUTION
The pump does
not start
The pump does
not stop
Intermittent
pump working
-- SSyysstteem m iiss aallrreeaaddyy uunnddeerr pprreessssuurree
--FFaauullttyy ppuum mpp ccaappaacciittoorr
--PPuum mpp iiss jjaam mm meedd
--FFrroonntt ppaannnneell lleedd lliigghhttss aarree ooffff
--D Deevviiccee iinnssttaalllleedd iinn hhoorriizzoonnttaall
ppoossiittiioonn
--PPrreesseennccee ooff fflloow w
--TTaapp cclloosseedd aanndd pprreesseennccee ooff aa bbiigg
eexxppaannssiioonn ttaannkk
--SSyysstteem m lleeaakkss hhiigghheerr tthhaann tthhee
m miinniim muum m fflloow w
--FFlloow w vvaallvvee bblloocckkeedd iinn tthhee uuppppeerr
ppoossiittiioonn
--PPrreesseennccee ooff ssyysstteem m lleeaakkss lloow weerr
tthhaann tthhee m miinniim muum m fflloow w ooff 11 LL//m miinn
--PPrreessssuurree ggeenneerraatteedd ffrroom m tthhee
ppuum mpp iiss ttoooo lloow w
--PPuum mpp iiss ddiisscchhaarrggeedd
--CClloosseedd TTaapp..
-- TThhee ccoolluum mnn ooff w waatteerr oovveerr tthhee
ddeevviiccee iiss hhiigghheerr tthhaann tthhee rreessttaarrtt
pprreessssuurree ooff tthhee ddeevviiccee..
--CChheecckk ppuum mpp ccaappaacciittoorr..
--RReem moovvee tthhee oobbjjeecctt m meecchhaanniiccaallllyy
jjaam mm miinngg tthhee ppuum mpp ..
-- CChheecckk ppoow weerr ssuuppppllyy..
-- CChheecckk w wiirriinngg..
-- EElleeccttrroonniicc ccaarrdd m maayy bbee bbrrookkeenn..
--IInnssttaallll tthhee ddeevviiccee iinn vveerrttiiccaall
ppoossiittiioonn..
--CChheecckk iiff aannyy ttaapp iiss ooppeenn aanndd iinn
tthhaatt ccaassee cclloossee iitt..
--IInn tthhiiss ccaassee,, tthhee ppuum mpp w wiillll ssttoopp
tthhee ppuum mpp iinn aa lloonnggeerr ttiim mee;; tthhaatt
ddeeppeennddss oonn tthhee pprreessssuurree ttaannkk ssiizzee
aanndd iittss pprreessssuurree..
--CChheecckk iiff tthheerree aarree lleeaakkss iinn tthhee
ssyysstteem m..
--CChheecckk tthhee pprreesseennccee ooff ffoorreeiiggnn
bbooddiieess iinn tthhee ddeevviiccee..
--CChheecckk iiff tthheerree aarree lleeaakkss iinn tthhee
ssyysstteem m..
--TThhee ppuum mpp iiss nnoott ccoom mppaattiibbllee w wiitthh
tthhee rreessttaarrtt pprreessssuurree ooff tthhee ddeevviiccee..
-- TThhee ppuum mpp iiss oolldd aanndd hhaass lloosstt
eeffffiicciieennccyy ccoom mppaarreedd ttoo tthhee ppuum mppss
ssppeecciiffiiccaattiioonnss..
--CChheecckk tthhee ccoorrrreecctt pprriim
miinngg ooff tthhee
ppuum mpp..
-- PPrreesseennccee ooff aaiirr iinn tthhee ssyysstteem m..