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Summary of Contents for Knight Multi-Flow
- Page 1 Multi-Flow Installation & Programming Instruction Manual 0900455 Rev: F (06/02) Page 1 of 20...
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Page 2: Table Of Contents
System Wiring Diagram ..................18 Warranty Information..................20 Knight Locations....................20 CAUTION: The Multi-Flow laundry system has high voltage connected to the pump circuit board. Always disconnect main power when servicing the unit. Page 2 of 20 0900455 Rev: F (06/02) -
Page 3: Menu Map
M E N U M A P • Clear settings DISPENSER • SETUP Set bleach defeat • Set load count pump • Select unit of measure • Select delay time units • Set signal lockout • Set system lockout • Set auto formula select •... -
Page 4: Introduction
S Y S T E M O V E R V I E W The Multi-Flow is a two component system, with each component performing a specific function. The circuit board located inside the pump housing, receives the supply signals from the washmachine. Signals are then routed to the Remote (hand-held) Control, which is responsible for all timing and programming functions. -
Page 5: Operation
RELAY MODE OPERATION: This type of operation is typically used with a microprocessor controlled washer. When set to relay mode, the Multi-Flow system will run its pumps as long as their respective signals are present. To accomplish this, the system “by-passes” its run time and delay time capabilities for the chemical pumps, however bleach defeat and flush mode are still available, with no change in the way they’re set or used. -
Page 6: Pre-Installation
This measurement must be taken when the washmachine is operating and when products are being called for. If the washmachine has 2 commons for product signals, the Multi-Flow can accommodate this by removing a resistor to “split” commons A and B on the circuit board (see the wiring diagram on page 18 for details). -
Page 7: Keypad Diagram
K E Y P A D D I A G R A M DISPLAY WINDOW Allows you to choose the desired formula (unless using RELAY mode) for operation. When programming the system, allows you to navigate through the various menu selections. Allows you to move (SCROLL) the cursor position left or right within certain menu selections to choose items you wish to change. -
Page 8: Display Window
When working with a Multi-Flow system, there are two levels of protection for the system. The “main”, or programmer level, allows the programmer to enter all of the menus and functions of the Multi-Flow system. The “user” level allows only a few basic on-site functions without the possibility of changing programmed information. -
Page 9: Dispenser Setup Menu
DISPENSER IMPORTANT: The dispenser memory must be cleared when SETUP programming a new dispenser. CLEAR SETTINGS ? This selection allows you to clear pump volumes, flow rates and YES OR NO formula names in the dispenser and will reset the system to the factory default setting. - Page 10 MICRO: Typically used with microprocessor controlled washers that can send a signal of exact duration to the Multi-Flow unit. The Multi-Flow interprets the duration of the signal as the formula number requested, based on the AFS SIGNAL TIME explained in the next menu selection.
- Page 11 (in seconds) are 1, 2, or 5. Example: If AFS signal time is set for 2, a 20 second signal from the washer would choose formula 10 on the Multi-Flow. AFS PUMP = 0 This selection sets which pump signal input will be used for the...
- Page 12 If access codes are changed, keep a record of the changes in a safe place, in the event that access codes are forgotten. If the record of code changes becomes misplaced, contact Knight. DISPLAY NAME This selection allows you to change the display name that shows in the window of the Remote Control (up to 14 characters).
- Page 13 INC / DEC remote control is used with an On-Premise (OP) or On-Premise Plus (OPP) pump unit. It allows the Multi-Flow control to compensate for multiple pumps running simultaneously. This overcomes the slight drop in pump speed, and ensures that the programmed dosages are properly injected.
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Page 14: Calibrate Pumps Menu
CALIBRATE PUMPS PRIME PUMP 1 This selection allows you to prime pumps. Use INC/DEC to ENT = START/STOP choose the pump number, then press ENTER to start pump. Press ENTER again to stop pump. Press MENU to continue. CALIBRATE=VOLUME This selection allows you to choose “volume” or “time” pump INC/DEC ENTER calibration —... -
Page 15: Formula Settings Menu
FORMULA NOTE: Programming formula settings is not necessary for “relay SETTINGS mode” operation (pumps run for as long as their signal is present in RELAY MODE). See Relay Mode section for more details. If you chose VOLUME (from CALIBRATE PUMPS menu)... FORM O1 L 1 P 1 To view existing data, use the SCROLL and INC/DEC buttons to V 000.0 OZS D000... -
Page 16: User Menu
USER This menu is always available if the “main” access code is used, MENU however, this is the ONLY menu that is available if the “user” access code is used. CLEAR LOAD COUNT This selection allows you to clear the load count memory. YES OR NO CLEARING If you pressed YES, this message will appear, indicating... -
Page 17: Data Transfer Menu
This menu allows you to copy all dispenser settings from another TRANSFER Multi-Flow Remote Control. The Remote Controls must be connected together with a network cable. Shut off the power to both dispensers before connecting the stereo jack cable. Once the cable is firmly connected to the stereo jacks on both Remote Controls, power may then be re-applied. -
Page 18: System Wiring Diagram
S Y S T E M W I R I N G D I A G R A M Page 18 of 20 0900455 Rev: F (06/02) - Page 19 N O T E S 0900455 Rev: F (06/02) Page 19 of 20...
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Page 20: Warranty Information
W A R R A N T Y All Knight controls and pump systems are warranted against defects in material and workmanship for a period of ONE year. All electronic control boards have a TWO year warranty. Warranty applies only to the replacement or repair of such parts when returned to factory with a Knight Return Authorization (KRA) number, freight prepaid, and found to be defective upon factory authorized inspection.
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