background image

Page 6 of 12 

0901177 Rev: A (10/15) 

OPERATION 

Detergent — Probe Mode 

The system has the option of using a conductive. With 
the detergent signal “on”, the probe senses detergent 
concentration. When concentration drops below the 
setpoint, the control automatically turns on detergent 
feed. As the detergent feeds, the control senses the rate 
at which the detergent concentration is approaching the 
setpoint. The control then begins to pulse feeds to 
prevent over-use of chemical. The pulse feed rate will 
depend on how fast the setpoint is being approached. 

The detergent alarm will sound if the setpoint is not 
reached within the alarm delay time period. The alarm 
can be temporarily silenced. A “feed limit” feature allows 
you to set the unit to automatically shut off the detergent 
feed when the alarm has been activated. 

Detergent — Probeless Mode 

Controls detergent concentration without a probe, based 
on timed detergent feed modes. Initial charge time feeds 
detergent to bring the dishmachine to working 
concentration when initially filled with water. The initial 
charge can be activated by a detergent signal, or by the 
rinse signal (of 30 seconds duration, or longer) when 
using door mode. The initial charge counter will 
increment for each activation. 

Recharge time feeds detergent to maintain detergent 
concentration as rinse water dilutes the dishmachine. 
The recharge is triggered after a specified number of 
racks passes through the machine. 

Rinse Pump 

The rinse pump will operate whenever the rinse signal is 
energized. The rinse delay feature will postpone the 
activation of the rinse pump until the delay time has 
expired. The rinse limit shuts down the rinse pump after 
the signal has been present for a selected time. Rinse 
delay and rinse limit are functional with door machines 
only. 

BUTTON FUNCTIONS 



ENTER: 

Holding the enter button for 3 seconds 

(approx.) switches between run and program modes. 
Enter also advances through programming menus. 



SCROLL: 

The scroll button moves the position of the 

cursor where number changes are done. The scroll 
button toggles between choices in menus that have 
selectable settings. 



UP (

): 

Increases numeric values during 

programming The UP button also acts as rinse prime 
during operation. To prime the rinse pump, hold down 
SCROLL and UP at the same time. The UP button 
also shows the rack count if pressed during operation. 



DOWN (

): 

Decreases numeric values during 

programming. The DOWN button also shows the 
initial charge count if pressed during operation (only 
when using probeless mode). 



TO PRIME DETERGENT: 

To prime detergent (pump 

or solenoid) hold down the UP and DOWN buttons at 
the same time. 



TO PRIME RINSE: 

To prime rinse pump hold down 

the SCROLL and UP buttons at the same time. 

Alarm Mute 

During normal operation, the low detergent alarm 

 

(probe mode) can be silenced by pressing the ENTER 
button. The audio alarm will turn off for the alarm delay  
period of time to allow the chemical container to be 
checked and changed if necessary. 

De-Lime Mode 

Press ENTER and SCROLL until de-lime mode shows 
on the display. Chemical injection will be halted while de
-lime mode is on but will resume normal operation when 
turned off. The unit will automatically exit de-lime mode 
after 10 minutes, or pressing ENTER and SCROLL. 

PROGRAMMING 



If you wish to exit the programming mode, or 

save 

new settings,

 and return to normal operation at any 

time, hold down the ENTER button until you see the 
UMP DIGITAL display return (about 3 seconds). 



While programming, if no buttons are pressed for 
approximately 2 minutes, the UMP Digital will 
automatically return to normal operating mode. 

 

Changes will not be saved. 



To change the value of any numeric setting, press 
SCROLL to select the digit you wish to change, then 
use 

/

 to change the number. The digit will flash to  

show you which one is selected. 

When you’re ready to get started, hold down the ENTER 
button until you see ENTER PASS CODE (about 3 
seconds) then continue on the following page... 

OPERATION 

Summary of Contents for UMP Hospitality

Page 1: ...tality Instruction Manual TABLE OF CONTENTS Settings Guide 2 Installation Diagram 3 Dimensions 3 Accessory Kit 3 Installation 4 Electrical 5 Operation 6 Programming 7 Parts Diagram 9 Wiring Diagram 10 Warranty Information 12 Knight Locations 12 ...

Page 2: ...0 999 0 999 0 999 DETERGENT PULSE 10 90 10 90 NO NO DETERGENT PULSE RATE 3 15s 3 15s NO NO SETTINGS GUIDE Default Settings System is in Conductive Probe Mode System is set for Door Machines Detergent Pulse Rate is 5 Seconds dry or 3 Seconds liquid Default Password is 0000 Rinse Pump Speed is 50 Detergent Concentration Setpoint is 25 Detergent Alarm Delay is set to 64 Seconds Rinse Limit is 30 Seco...

Page 3: ...uction Manual 0901177 INSTALLATION DIAGRAM UMP HOSPITALITY 200L MAIN UNIT DIMENSIONS UMP Hospitality 200D Accessory Kit 1 1 4 Poly tubing 20 ft 7028109 2 1 x Pick up tube 7020180 3 2 x Expansion screw includes wall anchor and screw 7600121 4 1 x Check Valve 1 4 tube 7901350 5 1 x Fitting Bulkhead Ell 7023342 6 1 x Probe includes gasket nut lock 7005190 7 2 x Tie Wrap 3 5 in long 0300121 8 Tube T 5...

Page 4: ... and the pickup tube provided Be sure to draw tubing through the end of the pickup tube 4 Hand tighten the compression nuts on both the rinse fitting and pickup tube Plastic ties can be used to cinch around the connections where the poly tubing is inserted into the pump s squeeze tube Liquid Detergent Plumbing 1 Install the provided bulkhead fitting through a wall of the wash tank above water leve...

Page 5: ...ch into the drilled tapped hole 4 Wire the pressure switch per the appropriate wiring diagram on page 10 Detergent Power Signal A detergent power signal is required to activate the detergent probe sensing or probeless initial charge The detergent signal can be jumpered from main power for applications where the main power is controlled by the on off state of the dishmachine 1 Check the dishwasher ...

Page 6: ...un and program modes Enter also advances through programming menus SCROLL The scroll button moves the position of the cursor where number changes are done The scroll button toggles between choices in menus that have selectable settings UP Increases numeric values during programming The UP button also acts as rinse prime during operation To prime the rinse pump hold down SCROLL and UP at the same t...

Page 7: ... 0 to 30 Press ENTER to continue RACK TIME 000 This setting tells the system when to begin pulse feeding specifically at what percent of the detergent concentration you have just set in the previous display 85 is the default value for liquid detergent 50 is the default value for dry detergent Press SCROLL to select the digit you wish to change then use to change the number the range is 10 to 90 Pr...

Page 8: ...number the speed of the pump will change as the number is changed When finished press ENTER to continue RINSE SPEED 050 This setting will only appear if using door mode This feature will stop the rinse pump after XX seconds of continuous rinse signal conserving rinse agent on door type dishmachines that fill through the rinse valve The range is from 0 to 30 seconds Press SCROLL to select the digit...

Page 9: ...0901177 Rev A 10 15 Page 9 of 12 PARTS DIAGRAM ...

Page 10: ...Page 10 of 12 0901177 Rev A 10 15 UMP HOSPITALITY 200L PRODUCT WIRING UMP HOSPITALITY 200D PRODUCT WIRING WIRING DIAGRAM ...

Page 11: ...0901177 Rev A 10 15 Page 11 of 12 NOTES ...

Page 12: ...ctive upon factory 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 warranty Warranty does not cover liability resulting from performance of this equipment nor the labor to replace this equipment Product abuse or misuse voids warranty FOOTNOTE The information ...

Reviews: