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VISUAL CHEMICAL DELIVERY VERIFICATION

 

The peristaltic chemical pumps are located in the base of the dishwasher. They 
feature a transparent cylinder (1) to visually see if fluid is passing through the 
pumps. The pumps are automatically energiz

ed during the “initial fill” (when 

turning on the dishwasher) and “rinse cycle” (after the wash cycle). During this 
time, the flow indicator (2) will move between the “Min Flow” position and the 

“Max Flow” position (3) in the cylinder. It is normal for the pumps to cycle on and 
off.

 

If the flow indicator (2) does not move during the fill or rinse, no fluid is 
circulating through the pump. It is recommended not to use the dishwasher until 
this condition is resolved.

 

 

 
 
 
 
 
 
 

RINSE PRESSURE

 

30 PSI

 

 

 

 

RINSE FLOW INDICATOR

 

 

 

DETERGENT FLOW INDICATOR

 

 
 
 
 
 
 

 

TROUBLESHOOTING

 

1. Ensure that there is sufficient chemical in the container and that the tube is not kinked. The filter 
on the end of the tube must reach to the bottom of the container. If the filter or tube is blocked, 
remove and soak in warm water to dislodge the obstruction.

 

2. There may be air in the pump. T

o “Prime” the pumps (remove the air), turn off and drain the 

dishwasher. Replace the drain tube, close the door and turn on the dishwasher. The pumps will be 
activated as the machine fills. The Flow Indicators (2) should start to move by the time the machine 
has filled. If not, repeat the drain and fill.

 

3. The Squeeze Tube (flexible tube inside the pump) is worn or perforated. This part is a normal wear 
and tear item that must be replaced periodically (when pump performance diminishes). Call for 
Service.

 

4. The pump does not operate - the roller in the middle of the pump does not turn during the fill or 
rinse. Call for Service.

 

For any other request on set-up and installation, please contact us toll free at 1 888 275 4538 
extension 611 or (+1 514) 737-9701 (International)

 

IMPORTANT: Remember to always use caution and protective gear whenever you are manipulating 
chemicals. They can burn the skin. Follow the manufacturer

’s instructions carefully.

 

 
 

 

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Summary of Contents for 727E

Page 1: ...OWNER S MANUAL DISHWASHER INSTALLATION AND MAINTENANCE Model 727E For operator Do not discard 2013 08 RM...

Page 2: ...red in this manual Specific information on our current and older models is available upon request model by model If you find any discrepancy or can t find certain information please contact us We will...

Page 3: ...AL INSTALLATION GUIDELINES 6 CONNECTING YOUR 727E 7 8 CHEMICAL PUMP ADJUSTMENT 9 10 CONTROL PANEL 11 STARTING THE MACHINE 12 13 DAILY CLEANING END OF WORK 14 WARNING MESSAGES DISPLAYED ON THE CONTROL...

Page 4: ...Corp will not be held responsible The installation of any generic part will not be valid and therefore voids this warranty All authorized labor coverage shall be limited to regular h ourly rates only...

Page 5: ...5...

Page 6: ...6...

Page 7: ...ier Make sure that the water is free from calcium and hard water deposits For these situations an inline water cartridge system is highly recommended Build up of calcium and lime deposits in the washe...

Page 8: ...ne and lift the panel G The terminal block is located inside the back cover Pass the cable through the cable strain relief and connect the wires to the terminals L1 brown wire L2 blue wire Ground yell...

Page 9: ...Pry open towards you Do this on both sides The red blue hoses connected to the pumps must be routed out of the bottom of the dishwasher The red tube is for detergent and the blue tube is for rinse ad...

Page 10: ...must reach to the bottom of the container If the filter or tube is blocked remove and soak in warm water to dislodge the obstruction 2 There may be air in the pump To Prime the pumps remove the air t...

Page 11: ...EGEND A On Off B StartWashingCycle C Short Washing Cycle D Medium Washing Cycle E Long Washing Cycle G Drain Water Tank I Wash Temperature Indicator L Rinse Temperature Indicator Q Display Panel E D C...

Page 12: ...HING CYCLE The wash cycle includes a hot water washat 165 F with detergent and a rinse cycle with sanitizing hot water at 185 F with rinse aid When the machine reaches the correct temperature and it i...

Page 13: ...ion of the dishes When the Thermo Stop function is working SAFE is displayed ion the control panel until final rinse temperature is reached and the cycle is finished Fig 7 STANDARD LOADING RACKS 1 Loa...

Page 14: ...will drain rinse the wash tank and drain again It will turn OFF automatically after completing this process FILTER CLEANING 1 Turn OFF the machine by pressing button A On Off 2 Manually remove side or...

Page 15: ...LL TECHNICAL SERVICE ASSISTANCE TANK TEMPERATURE LIMIT CALL TECHNICAL SERVICE ASSISTANCE DRAIN ANOMALY Drain anomaly water draining not completed during the time limit Verify water flow device is remo...

Page 16: ...it with rinse aid product 3 Verify the quality and the quantity of the rinse aid used and check with the assistance service 4 Verify the rinsing temperature is between 176 F to 194 F degrees CONDENSAT...

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