Beta D3000 Instruction sheet

How to
Install
D3000

Scope of Presentation
• This presentation is intended for both experienced field personnel familiar with
warewashing installations, as well as new field service personnel who have
only a rudimentary knowledge of accessing triggers and conductivity control.
• The objective is to train the installer to be able to install a UniView control
dispenser on either a door or conveyor dishwashing machine, and troubleshoot
any unusual conditions they may encounter. To train new installers, we
recommend using this presentation in conjunction with an actual installation or
at least a lab installation followed by a site visits to see typical conveyor and
door machine installations.
• Excluded from this presentation is detailed training on electrical safety, which
should always be performed prior to attempting any high voltage installations.
In brief, however, power to the dishwasher and dispenser should be shut off at
the source prior to opening them, and a voltmeter should be used to verify the
power’s off prior to doing wiring.

• D-Series feature comparison
• Physical installation: mounting, tubing, solenoid water
supply
• Wiring: power connection, trigger/signal wiring
• Tank titration
• Programming
• Learning algorithm: how it works and as a sales tool
• Alarms & troubleshooting
This presentation consists of the following
sections

Features D3000 D1000 D950 D750 D500T D500C D250
Maximum # of products 3 3 2 2 2 2 1
Third product capability x x
Time detergent mode x x x x x
Speed mode x x x x
Speed mode (rinse only) x x x x x x
Time + speed mode simultaneously x
Conductivity x x x x
Uniview programming x x x
Potentiometer programming x x x x x
Self-learning detergent feed algorithm x x x
Fixed detergent reduced feed rate x
Probe pulse drive x x x x
Overfeed stop x x x
C3M x x
Low conductivity resistor x
Temperature compensation x x
Rinse delay x x x
Rinse run time limit, F=fixed or P=program P P P F
Datalogging capability x x x
External transformers x
Solenoid capability (detergent only) x x x x
Internal alarm x x x
Alarm output voltage x x x
Drum lance+setpoint alarm triggers x x
Power wires factory installed
x x
Prime buttons x x x x x x x
D-Series Feature Comparison

• Pick a spot to the pumpbox(s)
on the wall over the dish tray
counter or behind the washer;
the former is preferred so it’s
easy for the dishwashers to
see and react to alarms.
• For solid or powder detergent
capsule bowls, be sure to
install in a location where it’s
easy for the dishwashers to
check and replace the capsule.
Mounting Location

• Connect tubes to standpipes as shown at
left. The standpipes come with nut fittings
to connect to standard 1/4” ID
detergent/sanitizer and 1/8” ID rinse
polyflow transport tubing
• For installations requiring a low level alarm
lance, you can either use a separate low
level lance, or a low level suction lance
such as 1201071 which clamps onto the
side of the drum
• If you want to use color transport tubing,
use ¼” OD blue polyflow 092384, ¼” OD
red polyflow 041771, and 1/4T -1/4T
compression fitting rinse tube 1205464,
and the detergent standpipe 035623
035623 Detergent 1/4” ID
18” long CPVC standpipe
050572 Rinse 1/8” ID 18”
long CPVC standpipe
TUBING: Chemical Pickup Lance
Connection

• The left side of the pump is the suction side which
should be connected to the chemical supply
• The right side of the pump is the chemical discharge
side which will be connected to injection fittings on
the washer
• Flex tubes are shipped outside of the cartridge so
they don’t seal shut during warm storage
• Loosen tube nuts, insert tubes, and tighten nuts as
shown
• Always point black SnapHead pins up or down and
push in to lock into place
TUBING: Pump Connection

• Mount the detergent bulkhead fitting in a 7/8” hole above the
water line, just above where the probe will be located. Make sur
e
the area has plenty of water circulation, such as an area near the
wash pump strainer inlet so the detergent will get circulated
immediately.
• Add 1/8” rinse injector (and any ¼” sanitizer injector) to rinse lin
e
in a location away from large amounts of steam or moving parts
which can induce thermal or physical fatigue on injector plastic
over time.
• If using a pressure switch, an injector with two connections is
required, one for the rinse and one for the sanitizer or copper
tubing line to the pressure switch. We recommend using a
stainless steel injection fitting if installing in a remote location,
since they are impervious to thermal and physical fatigue.
• Tubes connect to the fittings just like they do to pump nuts.
Don’t use an old hole if it’s in the wrong
spot! Making a new hole during
installation always takes less time than
getting a trouble call and making a new
hole on a separate trip
1/8” Rinse Injection Fitting 051467
1/4” Sanitizer Inj. Fitting 051466
Bulkhead Fitting for bowls 035542
Note: liquid detergent fitting
022031 comes with a ¼”
compression nut fitting.
Solid/powder bowls use a 5/8”
barb fitting 035542.
TUBING: Injection Fittings

• Connect water supply tube to water
inlet on bottom of solenoid. Be sure
to verify which way the arrows point
on the solenoid, since standard
warewash solenoids have the water
inlet on the bottom whereas OPL
solenoids have it on the top.
• Connect outlet to bowl
• Mount bowl in a location where it
will be easy for the kitchen workers
to replace the detergent capsule
Solenoid & Bowl

• Connect detergent trigger wires to
“DETERGENT” and rinse solenoid wires to
“RINSE”, connecting one wire to HOT and
the other to the appropriate voltage (use
115 for 90-115V, and 230 for voltages a bit
over 230)
•WHT & BLK = 120V 50/60 Hz
• WHT& RED = 230V 50/60 Hz
•If you want to inject both detergent and
rinse using the rinse solenoid during the
rinse cycle, connect the trigger signal to one
side of the terminal block and jump the
signal to the other side.
If using a pressure switch, connect it to the
+RINSE green PCB connection
Terminal block before connecting power
wires
Terminal block after connecting power wires
WIRING: Trigger Connection

• Put any low level drum lances(#1201188 or 1202071) into the chemical drums
• Connect wires from the lance sensor to the pressure switch J5 connection on
the PCB
• The dispenser will automatically sound an alarm when the low level alarm has
a contact closure
• The alarm can be silenced by replacing the chemicals
OPTIONAL WIRING: Low Level Alarm

• Mount conductivity probe 3-4 inches (8-10 cm) under the
water line, about 3”-5”/7-12cm under the detergent
injection point and as close to the wash pump intake
strainer as possible. The terminals should be vertically
oriented as shown.
•Note: Some shallow tanks have probe holes on the wall, but when
pots run through they can carry out so much of the rinse water that
the water level may drop over 4”(10CM)/below the probe hole; in
these cases mount the probe through the bottom of the washer.
• Ensure the probe location is not close to heater elements,
corners, or in the path of moving mechanical components.
Ensure the probe location is in an area with plenty of
circulation
• Connect probe wires to COND input. If using a temperature
compensated probe, run the thermistor/temperature wires
to the TEMP input
• Probe wires can be run out of the pumpbox with low level
wires since they don’t emit electrical noise, but they must
be separated from noisy power and trigger wires
Be sure you do not mount the probe in an
old hole that’s a bad location, since that
can produce bad probe readings or subject
the probe to too much thermal shock
WIRING: Probe Connection

• Press the button on the left to prime
the detergent
• Press the button on the right to
prime the rinse
• Press both buttons to prime any
sanitizer
Prime the Pumps

Potentiometer
Programming
• Use the switch to
select COND for probe
mode, or TIME for
probeless mode
•Turn the knobs to
determine settings as
noted below
Knob Conductivity Mode Time Mode
DETERGENT
SETPOINT
Concentration Set Point
0-70 Beta Units
Detergent Recharge
0-30 Seconds at 99%
speed
RINSE
SETTING
Rinse Speed
0-99% while trigger is on
Rinse Run Time
0-30 sec
DET INITIAL
CHARGE
Detergent Initial Charge
0-90 seconds

Uniview
Programming
When any value rises above 99, the LCD will indicate +100 or +200 in the upper right. When a value is set
outside the valid range, it will be rejected and the minimum or maximum will be displayed and used.
Pressing the send key when viewing a read-only menu such as the probe reading will cause the programmer
to display “EE”. If you change a value and then press the menu key without pressing send, the check mark
will flash to remind you to press send before changing the menu#; pressing a menu button twice will
change the menu selected without saving the new setting.
• Before programming, you must
change menu 23 from knob control
“0” to Uniview control “1”.
• Hold down data up/data down to
change a value by increments of
10.
• A check mark appears above the
Menu Number whenever a setting
has been changed but not saved.
• Remember to push the “send”
button after changing a setting, or
it will not be saved.

• Use the DATA UP and DATA DOWN
keys on the Uniview to set the
number to 1 for Probe Mode, 2 for
Probeless Timed Mode or 3 for
Probeless Speed Mode
• So, screen will read:
•11=Probemode
•12=Probelesstimemode
• 1 3 = Probeless speed mode (only
recommended for special installs by
advanced users)
Programming: Mode Selection

• 1 = Conveyor dishmachine
• 2 = Door machine (power on when
chemical needed)
Programming: Machine Type

• This screen displays the probe
conductivity reading in Beta Units,
including VCP correction for any
scale or partial short
– “Lo” is displayed if the contact is
open and there is no reading.
– “Hi” is displayed if the contact is
closed or there’s a short.
• In the example shown, the reading
is 53 Beta Units.
Programming: Conductivity Reading
Probe mode only

• After titrating tank and achieving the
target dilution, check the Beta Unit
reading on menu 3, and use that as
the detergent setpoint on this screen.
• The dispenser will automatically add
detergent until the concentration
reaches the setpoint.
• The default is 5 seconds, while typical
values used are 25-35.
Programming: Conductivity Setpoint
Probe mode only

• The recharge time is the amount of
time the pump or solenoid is on
during a recharge for each cycle.
The recharge time range is between
0 and 20 seconds.
• The default is 5 seconds.
When the dispenser is set to run in
probeless mode, rather than the
conductivity setpoint screen the
detergent recharge and initial
charge screens will appear
Programming: Detergent Recharge
Probeless mode only