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0901133 Rev: A (11/13) 

Page 7 of 20 

PROGRAMMING 

Before programming, please read the following 
important notes. 

 

The 

access code

 must be entered to program, prime 

pumps, or clear memory. 

 

Pump “F”

 is the flush pump. Programming pump ―F‖ 

is only required when using a flush manifold. 

 

Formula “A”

 is not a chemical formula. It is only used 

for storing the access code, setting signal lockout 
time, setting system lockout time, setting delay units, 
pump 7 & 8 enable/disable, setting drain mode, pump 
level enable/disable, AFS time and AFS mode. 

 

Formula “r”

 indicates relay mode operation. See the 

Operating Modes section for details. 

 

You must set a 

“load count pump”

 for the system to 

operate correctly. See the Load Counts section for 
details. 

 

Pumps 1 - 6

 have a second ―level‖ feature that allows 

two different injection amounts during a formula. See 
Normal Operation section for details. Pump numbers 
and their corresponding second level are as follows: 

Pump:  1 

Level:  A 

Access Codes: 

A personal access code in the On-Premise Pro prevents 
unauthorized personnel from changing run times which 
could result in emergency service calls. No timing or 
formula features can be programmed without knowledge 
of the access code. 

Each On-Premise Pro shipped from the factory has a 
default access code of 000. The code should be 
changed to a number which only the programmer 
knows. When you change the access code, keep a 
record of your new access code in a safe location. 

The On-Premise Pro is designed to disable access if a 
pump is signaled, or if the system is left unattended for 
a few minutes. If you lose access, simply re-enter your 
access code and continue where you left off. 

 

Entering the access code: 

Do not access the system while pumps are being 
signaled from the washer. Use whichever of the 
following two procedures that applies. 

 

If the system is new, or has not yet had the access 
code changed from the factory default of 000, press 

 

once, then ENTER. The 3-digit display will flash 
―ACC‖ briefly, the pump time LED will begin flashing, 
and the number 1 will appear in the pump and formula 
displays. 

 

If the system has had the access code changed from 
the factory default of 000, use 

/

 to input your code, 

then ENTER. The 3-digit display will flash ―ACC‖ 
briefly, the pump time LED will begin flashing, and the 
number 1 will appear in the pump and formula 
displays. 

If the display does not flash ―ACC‖ you do not have 
access to the system. Try entering your code again. If 
you are still unable to gain access after a few tries, 
contact Knight Technical Services (800-854-3764). 

Clearing the memory: 

When installing a new system, or re-installing an old 
system, it is recommended that memory be cleared prior 
to programming. 

(1)  Enter access code. 

(2)  Hold down the 

 and FORMULA SELECT buttons 

simultaneously until display is blank. 

(3)  The display will stay blank for about 3 minutes, then 

return to normal when complete. 

After clearing memory, the access code will revert to 
000, pump times/delay times will be erased, and all 
settings will revert to default state. 

Changing the access code: 

For security, the access code should be changed from 
the factory setting of 000. Choose a number between 0 - 
255 that you will easily remember. 

(1)  Enter access code per previous instructions. 

(2)  Select pump 1, and formula A. 

(3)  Use 

/

 to input the new code, then ENTER. You 

can hold down on the arrow button if you wish to 
rapidly advance the numbers. 

(4)  The display will flash briefly, indicating that the new 

access code was accepted. 

Summary of Contents for Knight On-Premise Pro

Page 1: ...0901133 Rev A 11 13 Page 1 of 20 On Premise Pro Instruction Manual...

Page 2: ...C 2 0 A 50 60 Hz 6 Indoor use only 7 Temperature 5 C to 40 C 8 Mains supply voltage fluctuations are not to exceed 10 percent of the nominal supply voltage Electrical Ratings Chemical dispensing pumps...

Page 3: ...ump F on all formulas to set flush time 5 Press formula SELECT until desired formula number appears 6 Use to input the pump time or flush time or delay time in seconds 7 Press ENTER the display will f...

Page 4: ...ected by voltage spikes or power outages Optional Drain Mode and Relay Mode Optional Auto Formula Select Formula and level enable disable capability Flush mode can be used with all modes of operation...

Page 5: ...voltage cables do not require conduit 5 Install and wire the Signal Interface Module SIB per notes to the right 6 For each pump cut the suction tube to length and insert one end into the appropriate...

Page 6: ...r contact at the flow switch terminals see wiring diagram to verify proper flush If a flow switch is not used jumper JP1 should be in place A flush error happens when no contact is detected switch or...

Page 7: ...tinue where you left off Entering the access code Do not access the system while pumps are being signaled from the washer Use whichever of the following two procedures that applies If the system is ne...

Page 8: ...ump time LED is flashing If the delay time LED is flashing press MODE to choose pump time 4 Choose the desired pump and formula using their respective SELECT buttons 5 Position your container below th...

Page 9: ...y advance the numbers 6 Press ENTER and the display will flash briefly indicating that the delay time was accepted NOTE During delay time countdown will display indicating a countdown in one minute in...

Page 10: ...this is normal 4 After a few seconds the pump time LED will return indicating the pump number was accepted 5 If the pump time LED returns before the desired pump has been chosen repeat steps 2 3 To vi...

Page 11: ...ula A 3 Use to choose 000 disable or 001 enable on the 3 digit display then ENTER 4 The display will flash briefly indicating that the enable disable status was accepted Assigning drain numbers 1 Ente...

Page 12: ...A new dispenser from the factory will already have these pumps disabled Also when clearing the memory pumps 7 8 are disabled by default 1 Enter the access code if you do not already have access to th...

Page 13: ...ontrol This makes the remote control more user friendly to the operators and eliminates the chance of missed chemical injections due to inadvertently choosing an unused formula By default for a new di...

Page 14: ...turned off disabled 4 The display will flash briefly indicating that the auto formula select time was accepted NOTE If AFS is enabled the system is limited to 5 chemical pumps as pump 6 is dedicated...

Page 15: ...se pump motor wires Check for voltage from circuit board to motor Check for mechanical binding of moving parts Flush errors keep occurring Check to see if a flush manifold is used if so is it operatin...

Page 16: ...Page 16 of 20 0901133 Rev A 11 13 SYSTEM WIRING DIAGRAM...

Page 17: ...0901133 Rev A 11 13 Page 17 of 20 SYSTEM PARTS DIAGRAM...

Page 18: ...Page 18 of 20 0901133 Rev A 11 13 SYSTEM PARTS DIAGRAM...

Page 19: ...0901133 Rev A 11 13 Page 19 of 20...

Page 20: ...tory authorized inspection Bearings and pump seals or rubber and synthetic rubber parts such as O rings diaphragms squeeze tubing and gaskets are considered expendable and are not covered under warran...

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