Instruction Manual

I-1384 Page 7 of 16
Rev. -- 47069 8/23/2021
Operation Mode
1. Using the UP and DOWN buttons scroll down through the programming menu until you
find Operation Mode. Operation mode will dictate how the system will operate as well
as allow certain programming menu’s to unlock depending on which mode is selected.
2. Press the ENTER key to start the selection.
3. Use the UP and DOWN arrows to move cursor to desired operation mode.
4. Press ENTER to save the selection.
5. Press LEFT button to return to Programming Menu.
Operation Mode Descriptions
• Formula Select – This mode causes each pump to run its delay and run time for the
selected formula in response to the respective trigger input. Trigger 1 will run pump 1,
trigger 2 will run pump 2, etc. The Trigger Time setting allows a qualifying time to be
set to avoid false triggers because of stray signals. Trigger signals for this mode are
typically found on supply valves.
• Push Button – Selecting this mode causes all pumps to run when the ENTER key on the
front of the Dairy Clean or the START button on the VLR remote is pressed on one of
the formula screens. All delays will start immediately with the key press and the pumps
will run when the delays expire. Lockout will also be active. This prevents accidental re-
triggering.
• Flex Trigger – Flex Trigger mode is similar to Formula Select mode, but each pump can
be programmed to operate from any trigger. Any pump can be programmed to operate
with multiple triggers as well.
• Sequence – Sequence mode allows automatic triggering of pumps when conventional
supply signals are not available. Each pump delay and run time occurs in response to a
sequential event from an external controller. The most typical way to use Sequence
mode is to hook up the trigger signal number 1 input (black wire) and the common
(white wire) to the drain valve, which is a normally open valve on most machines. Each
time the machine fills the drain valve is energized to the closed position. The trigger
signal input number 1 will register the signal and count it as a fill. The system can be
programmed to run pumps at any fill along with programming a final fill thus resetting
the sequence count for a new wash cycle. As an alternative, the hot and cold fill valves
can be used. In this case connect the trigger 1 to the hot valve and the trigger 2 wire to
the cold valve. The common wire (white) may need to be split using a wire nut and a
couple of short pieces of wire to complete the trigger circuit so that each valve will have
the common wire connected.
• Relay – This mode causes the inputs to directly drive the outputs. No pump
programming is required. If six pumps are used, pump six must be assigned to one of the
first five trigger inputs. If a flush is used, the flush time may be programmed for each
formula.
Configuration
This function will define how many pumps will be used on the dispenser and set flush
manifold operation settings.
1. Use the UP and DOWN to scroll through the Programming Menu until you find the
menu Configuration.
2. Press the ENTER key to start the selection.
3. Use the UP and DOWN to select the pump configuration.
4. Press ENTER to save the selection.
5. To program flush, use the DOWN to move the asterisk (*) to the flush.
6. Press the ENTER button and the cursor will appear next to the flush setting.
7. Use the UP and DOWN to adjust from “no” to a flush time in seconds.
Clear Loads
Operation Mode
Configuration
Formula Lockout
Operation Mode
Push Button
Press Enter
Operation Mode
Flex Trigger
Press Enter
Operation Mode
Formula Select
Press Enter
Operation Mode
Relay
Press Enter
Operation Mode
Sequence
Press Enter
Clear Loads
Operation Mode
Configuration
Formula Lockout
Configuration
Pumps – 5
Flush - No