ProMinent DCM 5 Series User manual

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BACK ENTER
ProMinent®
OK
ALARM Pool 750.0mV
7.40pH 85.0F
BACK ENTER
ProMinent®
OK
ALARM Pool 750.0mV
7.40pH 85.0F
BACK ENTER
ProMinent®
OK
ALARM
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Editing, or Exit
7.40 pH
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ProMinent®
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Oxidant Pump_3 3
OFF: ppm control
BACK ENTER
ProMinent®
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Editing, or Exit
7.40 pH
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ProMinent®
OK
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Editing, or Exit
1.40 pH
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ProMinent®
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ALARM
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C
pH Sensor A
7.40 pH
BACK ENTER
ProMinent®
OK
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Editing, or Exit
1.50 pH
CAUTION
Before attempting calibration or commissioning of the DCM5 controller, water chemistry must be stable and within normal ranges
of 7.2-7.8 pH, Total Alkalinity 80-120 ppm, Free Chlorine 1-2 ppm
pH Calibration Adjusting Pump Setpoints
(Residual and Temperature calibrations are performed in the same
manner from their respective sensor menus, but eld ORP calibrations
are not normally needed.)
1. Perform a pH test and NOTE the results Note: “Turn OFF Setpoint” is the ideal point where chemical
control is achieved and “Turn ON Setpoint” is the point used to
dene the on/off deadband or proportional span needed.
2. Press 2 times
[Oxidant]
[pH Sensor_C] 1. Press 5 times
[pool Oxidant]
[pH Sensor]
[Acid Pump]
[ORP Sensor_D]
[Oxidant Pump_3]
3. Press 3 times
[Editing, ⏎ or Exit]
[Calibrate]
[Enter Value]
2. Press 3 times to
change the Turn ON
Setpoint [Editing, ⏎
or Exit]
4. Press to
adjust displayed value
to match the tested
value, then press
to accept the change
3. Press to
adjust the Turn ON
Setpoint, usually one
or two units (0.1 ppm)
below the Turn OFF
setpoint for Oxidant
feed systems. Then
press to accept the
new value.
5. Press to return
to the main status
screen
5. Press to
adjust the “Turn OFF
Setpoint”. This is the
point where oxidant
feed is satised, and
considered by most to
be the setpoint when
only 1 setponit is
used. Then press
to accept the new
value.
4. Press then to
change the Turn OFF
Setpoint. (Default is
1.5ppm)
6. Pressing BACK returns to the main status screen
2
1
2
3
5
3
4
5
DCM5_QSG.indd Rev1 (09/25/2012)(p/n: 7500581)
DCM 5 Series Controller
Quick Start Guide

BACK ENTER
ProMinent®
OK
ALARM Pool 750.0mV
7.40pH 85.0F
BACK ENTER
ProMinent®
OK
ALARM Pool 750.0mV
7.40pH 85.0F
BACK ENTER
ProMinent®
OK
ALARM Pool Oxidant
OFF: Setpoints
BACK ENTER
ProMinent®
OK
ALARM Oxidant Pump 3
OFF: Setpoints
BACK ENTER
ProMinent®
OK
ALARM Alarms
A B 1 2
BACK ENTER
ProMinent®
OK
ALARM
ENTER
Oxidant Pump 3
Auto OFF ON
BACK ENTER
ProMinent®
OK
ALARM
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Pool 750.0mV
7.40pH 85.0F
Alarm Information
Clear (Reset) All Alarms
Changing a Pump/Feeder
Auto to Off - Manual ON
Relays 1 and 3 are factory set as Acid Pump and Oxidant
Pump, using pH Sensor C, and ORP Sensor D, respectively.
They are default in the AUTO mode for ON/OFF control to 7.4
pH and 750mV. They can be set to the on mode for priming or
to the OFF mode to temporarily disable chemical feed.
If the orange ALARM light is ashing, an alarm has activated.
1. Choose the relay you
want to change by
pressing the button
until the selected
(relay 1 or 3) is
shown.
1. Press once to
view active alarms.
The LCD screen will
alternately show the
oxidant feeder status
along with any inputs
(letter) or outputs
(numbers) that have
alarmed.
Note: Alarms may have
been corrected and the
alarm just may need to
be acknowledged.
2. Press and hold the
button and the display
will change to show
⏎AUTO ↓OFF ↑ON
while the button is
held down.
1. When the alarm light
is ashing and you
just want to
acknowlege and clear
the alarms, press
then twice.
[Alarm Status Screen]
[Alarm Menus]
[Clear Alarms]
3. While holding the
button, pressing one
of the three other
buttons , or
will put the output in
that respective mode.
1
1
2
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3
4
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DCM 5 Series Controller
Quick Start Guide
The default timeout for the forced ON condition is 10 minutes.
After that delay, the relay will revert to AUTO mode. To adjust
this time, refer to the install manual or ask your ProMinent
Distributor for assistance.
ProMinent Fluid Controls, Inc.
136 Industry Drive • Pittsburgh, Pa 15275
Ph: 412-787-2484 • Fx: 412-787-0704
eMail: [email protected]
www.prominent.us