Spectra Watermakers LB-1800C, Installation And Operating Manual

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36
“ Poor water quality ”
•
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 pressure
hoses
•
Remove and clean probe contacts.
Check calibration
•
Check cable connections
•
Clean membrane
SYMPTOMS PROBABLE CAUSE REMEDY
“ System Stalled ”
alarm is caused ty the roto-
flow not reading properly, if
no product flow the system
alarms “ System Stalled ”
•
Pressure relief valve open
•
Intake thru - hull closed
•
Airlocked system
•
No signal from Rotoflow
meter
•
Close pressure relief valve
•
Check thru - hull
•
Purge air
•
Check wiring, confirm roto-
flow is spinning, clean or re-
place Rotoflow meter
•
Check brine discharge
•
Clean membrane
“ High Pressure ”
•
Blocked brine discharge or
product line
•
Fouled membrane
“ Re - starting ” •
No signal from Rotoflow meter
at startup.
•
System airlocked
•
See remedy above for “ system
stalled ”
“ Service Prefilter ”
•
Clogged filters
•
Loose or defective pres-
sure sensor wires
•
Install new filters
•
Check sensor wiring
•
If the error persists, follow
Prefilter Calibration instruc-
tions.
Troubleshooting Spectra Connect Alarms
“ Can ’ t Connect to Water-
maker from Web Browser ”
•
Device (phone/tablet/
computer) not connected to
same network
•
Router/Switch turned off
•
Watermaker turned off
•
Connecting to wrong web
address
•
Check the wireless network on your
mobile device or computer
•
If using a wired connection, confirm
you are connected to the same net-
work.
•
Make sure Router/switch has power.
•
Restart Router/Switch
•
Make sure watermaker is powered on
•
Confirm Device IP address matches
address typed into browser