3030226 Rev. D 6-5 Troubleshooting
6.5 Product Water High Temperature
1. Machine shutdown during normal run.
a. This will activate when the product water temperature is above 105°F. Verify
the water temperature with a handheld instrument.
6.6 RO Feed Water Quality Alarm
1. Machine shutdown during normal run.
a. This is a user adjustable setting between 50 and 1000 TDS (100-2000 µS).
Verify incoming RO feed water TDS/µS and compare against the set point.
Adjust set point if necessary.
b. If operating in a region where RO feed water TDS is typically greater than
1000 TDS (2000 µS), this alarm can be disabled to allow operation. Set the
set point to 1001 TDS (2001 µS) to disable this alarm.
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