MRO 3 & 4 MANUAL
33
98-0140
Rev. F
6.4
STANDARD SETPOINTS
SETPOINT
DESCRIPTION
RANGE
FACTORY
SETTING
TDS/Cond Limit
When this value is met or exceeded, the
alarm lamp will light and high TDS/Cond will
show on the display. To disable, set to 0.
0-999
µS or PPM*
Based on
water
analysis.
TDS/Cond Delay
When the limit Setpoint is exceeded, no alarm
will be given until this time has expired.
0-999
seconds
10
RO Start Delay
The amount of time between the inlet valve
opening and the RO pump start.
0-99
Seconds
10
Press Fault Delay
The time a pressure fault must be active
before a pressure fault shut down occurs.
0-99
Seconds
10
Auto Reset
When a pressure fault shut down is active, the
system will attempt to restart after this delay.
If set to 0, system must be manually reset.
0-99
minutes
0
Alarm Silence
If the audible alarm is silenced, after this
delay, the alarm will resound. If set to 0, the
alarm will remain silenced.
0-99
minutes
3
TF Restart Delay
When a tank full condition clears, the system
will restart after this delay.
0-99
sec/min
5
TF Restart
Selects whether the tank full restart delay is in
seconds or minutes. 0=seconds, 1=minutes.
0-1
0
TFO Time
The amount of time that a tank full override
lasts.
0-15
Minutes
3
Tank Lo Restart
Not Used
Flush Type
Selects the type of flush. Set to 0 to disable.
0-8
0
Flush Time
The length of time a membrane flush cycle
will last when flush is active.
0-99
0
Summary of Contents for MRO3
Page 8: ...MRO 3 4 MANUAL 5 98 0140 Rev F SECTION 3 COMPONENTS AND SCHEMATICS 3 1 EXTERNAL FRONT VIEW...
Page 10: ...MRO 3 4 MANUAL 7 98 0140 Rev F 3 2 INTERNAL REAR VIEW...
Page 12: ...MRO 3 4 MANUAL 9 98 0140 Rev F 3 3 ELECTRICAL DIAGRAM MRO3 MRO4...
Page 13: ...MRO 3 4 MANUAL 10 98 0140 Rev F 3 4 FLUID DIAGRAM MRO3 MRO4...
Page 34: ...MRO 3 4 MANUAL 31 98 0140 Rev F FIGURE 6 2...
Page 35: ...MRO 3 4 MANUAL 32 98 0140 Rev F FIGURE 6 3...
Page 52: ...MRO 3 4 MANUAL 49 98 0140 Rev F SECTION 11 MRO3 4 SPARE PARTS LISTING...
