Getting Started
1
Parts Identification
1
12
Wires connections - DC
456
8
“Dryconn” #22 to #12 AWG
9
Programmable Setting
Default: Valve #1 (Max. three valves)
You have a choice of which # valve will be
operated by the controller.
In case of output #1 burnout, you can
connect the valve to output #2 and select
valve #2 to operate or #3.
1. To select the valve #. Press MODE (one
long press, then two short presses.
This display appears:
2. Use to select valve #1. Valve #1 remains,
valve #2 blinks. Or use to deselect
valve #1. Valve #1 disappears,
valve #2 blinks.
3. Repeat the above for valves 2 and 3.
Description
The Baccara Dierential Filtration Controller
combines a Controller and Dierential
Pressure Sensor (DP).
Molded DP with three wires cable. Controller
with seven wires for valves and sensor
interface.
The DFC controller is oered as DC Latch
only, and it is suitable for Baccara solenoid
Latch 4 ohm.
The controllers operates up to three
solenoids. The Controller shows the actual
DIF pressure and the pressure SET point.
The Flushing Cycle (FC) begins when
DIF≥SET appears.
Display
The LCD display shows:
• Actual DIF pressure
• SET point pressure
• FC counter
• Faucet icon displayed whilst FC operating
• Low battery icon appears when
battery needs replacing.
Mechanical
• Operating temperature -10ºC to + 60ºC
• Dust and water tight: IP66
• UV protection
• Max. High pressure 14bar/200psi
Electrical
• Power supply: DC unit - 9V battery
• Internal memory retains settings
when power supply disconnected.
Mounting
DP: 2"/ 52mm diameter
2 ft/ 60 cm. 3 wires cable
High and low pressure ports 1/ 8”
BSP/NPT male
High pressure port marked on housing.
Important: Connect High pressure before
Low pressure. Disconnect Low pressure
before High pressure.
Electric cable Pipe fitting
Mounting
screws x 2
Pipe fitting
Controller (DFC display)
Upper digits
UD
Lower digits
LD
DP
White Black
Yellow
Blue
Green
G75
DFC
Black
Black
Red
Orange
Black
Red
Orange
Black
Di.
Sensor
3
1. Strip wires ¾" and group
bare wires ends together.
No pre-twisting
necessary with solid wire.
Pre-twist stranded wire. If
using both wire types,
wrap stranded wire
around solid wires.
See 1A.
2. Insert wires through
flexible sealing fingers
and bend wires wires into
either <V- Channel>.
3. Push inner sleeve into
pre-filled outer sleeve
until double-locked.
Pre-filled silicone fuller
waterproofs the
connection. Do not reuse
connector.
LV9000 - Wire connectors
Installation instructions
1. Strip wires 13 mm.
2. Align frayed strands or conductors.
3. Do not pre-twist. Place stripped wires
with
ends even, lead stranded wires slightly.
4. Twist connector onto wires pushing firmly
until hand-tight. DO NOT over torque.
5. Swipe excess sealant in and around
conductors.
DO NOT REUSE.
Operating Modes
• Auto
• O
• FC counter rest
• Manual FC
UD = Upper Digits
LD = Lower Digits
Operating Modes
• Auto
This mode is the running mode of the
controller.
UD shows counter value (see section 3).
LD shows DIF and SET values.
Whilst in FC, the faucet icon will turn on
and the operating valve number will blink.
Battery icon will blink when low battery
is detected:
Display will turn OFF (blank) one minute
after no button is pressed (shut o).
Display will turn on with pressing any
button.
If DIF≥SET for (n) consecutive measuring
samples, FC starts. FC ends one min.
after the last valve shut down.
Press MODE shortly (0.5 sec.) to shift the
controller Mode from Auto to OFF or
backwards.
• FC Counter reset
1. From Auto Mode press MODE and
together UD will blink with
counter content.
2. For RESET, press MODE and
together, UD shows c000, then back
to Auto.
3. If RESET is not needed, press SET,
then back to Auto.
• Manual FC
1. From Auto Mode press SET and
together, FC starts.
Display shows "Hand" and "Faucet"
icons. VALVE and operating valve #
blink.
2. When FC is completed the MODE
returns to Auto.
3. To stop Manual FC press SET and
together, FC will stop and return to
Auto.
Factory Setting
These settings cannot be programmed by
the user:
• Pressure units: bar
• FC delay: 2 consecutive readings of
DIF≥SET before FC starts.
• Sample Interval time: Auto, as the
DIF becomes closer to the SET
point, the interval time between
samples shortens.
Max. Interval 60 secs./ Min.
Interval 5 sec.
• O time between valves during FC:
20 sec.
• Consecutive FC count number for
alarm: 5 count
• Sensor calibration.
Factory Setting
7
Valve on Time: default: 40 sec. range
(5 min. 59 sec.) Same time for all valves.
1. To set Valve on Time press MODE until
below display appears:
2. Use and to adjust seconds.
3. Press SET to continue.
4. Use and to adjust minutes.
5. Press SET to complete setting.
This interval value will be the max. time
between two consecutive FC if DIF
pressure does not execute FC.
Range (23 hrs: 59 min. A)
If Ais selected, this setting is ignored.
1. To set Interval Time between FC
press MODE (one long press), then
one short press. The below display
appears:
Default: A
Interval time between FC
Programmable Setting
Select Valve no.
2. Use and to adjust minutes.
(If A is selected, press SET to complete
this setting).
3. Press SET to continue.
4. Use and to adjust hours.
5. Press SET to complete this setting.
• O
This mode is for OFF season or to stop
Auto Mode permanently.
LD shows OFF.
No pressure measuring process occurs
Display will shut o as in Auto Mode.
