Spectra Watermakers Bimini 300, Installation And Operating Manual

Page: 53 / 78

53
“ Salinity High ”
•
High product water salinity
•
Chlorine damage to mem-
branes
•
Defective salinity probe or
cable, cable disconnected
•
Check for low feed pressure
•
Check for leaks at high pres-
sure hoses
•
Remove and clean probe con-
tacts. Check calibration
•
Check cable connections
•
Clean membrane
SYMPTOMS PROBABLE CAUSE REMEDY
“ System Stalled ”
(“ system stalled ” may alarm
when using the control pan-
el to run system for servicing
with the pressure relief
valve open–
use manual
override switch instead)
•
Pressure relief valve open
•
Intake thru - hull closed
•
Airlocked system
•
No signal from Rotoflow
meter
•
Close pressure relief valve
•
Check thru - hull
•
Purge air
•
Clean or replace Rotoflow
meter
•
Check brine discharge
•
Clean membrane
“ High Pressure ”
•
Blocked brine discharge
•
Fouled membrane
“ Voltage Too High ”
“ Voltage Too Low ”
•
Battery voltage too high or low
•
Loose wires or poor connec-
tions
•
Charge batteries
•
Check charging voltage
•
Check power connections
“ Re - starting ”
•
No signal from Rotoflow meter
at startup.
•
System airlocked
•
See remedy above for “ system
stalled ”
“ Service Prefilter ”
•
Clogged filters or sea strainer
•
Loose or defective pressure
sensor wires
•
Dead Boost Pump
•
Kinked Hose
•
Grass in through hull or sea
strainer inlet check valve
•
Install new filters
•
Check sensor wiring
•
Dump water from filter bowls,
run again, check for good flow
•
Check Boost Pump operation
•
With clean filters, recalibrate
Bimini 300 Fault Alarms