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0901133 Rev: A (11/13) 

OTHER FEATURES 

Setting signal lockout time: 

Signal lockout is an optional feature that can be used to 
prevent unwanted injections when unwanted supply 
signals are received multiple times during a washcycle. 
Signal lockout is not recommended for drain mode 
operation. 

The lockout time is selectable from 0 – 75 minutes, and 
starts counting down when a pump finishes running. 
Any signals received for that pump will be disregarded 
during the ―count down‖ period. Any lockout time that 
may still be counting down when the load count pump 
activates will be terminated in preparation for the next 
formula. 

(1)  Enter the access code if you do not already have 

access to the system. 

(2)  Select pump 2, and formula A. 

(3)  Use 

/

 to input the signal lockout time from 0 – 

75 minutes, 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 

signal lockout time was accepted. 

Enabling or disabling pumps 7 & 8: 

If the circuit board in the dispenser has less than 8 
pump outputs, pumps 7 & 8 should be disabled. 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 the system. 

(2)  Select pump 4, and formula 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. 

 

Level enable/disable: 

This feature allows you to disable or ―over-ride‖ the 
second level injection sequence used in normal 
operation. When levels are disabled, the pumps will 
repeat their injections on any subsequent signals from 
the washmachine, providing that the pump is not 
counting down a lockout time. 

Disabling levels may be helpful in accounts where the 
load count signal from the washer is inadvertently 
skipped from operator error, or machine error. It can 
prevent a missed injection in such situations. 

This feature is not needed for relay mode or drain mode 
operation 

(1)  Enter the access code if you do not already have 

access to the system. 

(2)  Select pump 7, and formula A. 

(3)  Use 

 to choose 000 (levels) or 001 (no levels) on 

the 3-digit display, then ENTER. 
 
 
 
 
 
 
 
 
 

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

enable/disable status was accepted. 

000 

DISABLE 

ENABLE 

001 

000 

LEVELS 

NO LEVELS 

001 

Содержание Knight On-Premise Pro

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

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

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

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

Страница 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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