Jackson JPX-300HC, JPX-300HN, JPX-300L Operation Instructions /DELIMING Instructions

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SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS

OPERATION INSTRUCTIONS (CONTINUED)/DELIMING INSTRUCTIONS

SHUTDOWN AND CLEANING: At the end of the workday, close the door. Start a cycle. Wait approximately five seconds after the green auto light comes on and then push the POWER OFF switch. This will put the machine in shutdown mode which will let the machine drain completely prior to shutting off. Once the wash tub is drained and power light is off, remove he pan strain- er. Remove soil and debris from the strainer and set to the side. Unscrew the wash and rinse arms from their manifolds. Remove the endcaps and flush the arms with water. Use a brush to clean out the inside of the arms. If the nozzles appear to be clogged, use a toothpick to remove the obstruction. Wipe the inside of the unit out, removing all soil and scraps. Reassemble the wash and rinse arms and replace them in the unit. The arms only need to be hand tight, do not use tools to tighten them down. Reinstall the strainer and close the door.

DELIMING OPERATIONS: In order to maintain the dishmachine at its optimum performance level, it will be required to remove lime and corrosion deposits on a frequent basis. A deliming solution should be available from your detergent supplier. Read and follow all instructions on the label of the deliming solution.

NOTE: If this machine is equipped with a HTS-11, scale prevention and corrosion control device, and lime is becoming a fre- quent problem, the cartridge needs to be replaced. To order a replacement cartridge, call Jackson immediately to have one shipped to you.

To proceed with the deliming operation, fill the dishmachine and add the correct amount of deliming solution as recommended by the deliming solution manufacturer. The water capacity of the tank can be verified on the specification sheet(s) of this man- ual.

Perform the following operations to delime the dishmachine:

1.Push Manual Switch on the front of the control panel.

2.Disconnect or turn off all chemical feeder pumps.

3.Close all doors (after adding the deliming solution).

4.Run the machine for the recommended period of time.

5.Press the Power Switch to turn the unit off and open the doors.

6.Wait five minutes, then inspect the inside of the machine. If the machine is not delimed, run another time cycle as per the deliming solution’s instructions.

7.When clean, drain and re-fill the machine.

8.Run in MANUAL for 10 minutes to remove residual deliming solution.

9.Drain and re-fill the machine.

JPX-300 Installation/Operation Manual 7610-002-71-26 Rev. J

Issued: 03-09-2006 Revised: 09-14-2006

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Contents For Jackson Models JPX-300HC JPX-300HNManufacturers Warranty ONE Year Limited Parts & Labor WarrantyStop Pare Arret Revision Made Applicable Details Date ECN JPX-300HN Nomenclature for the Models Covered in this ManualTable of Contents Section Specification Information Specification Information Cuit breaker sizes as listed in the NEC 2002 Edition. Local JPX-300H/HC Dimensions DimensionsJPX-300HN Dimensions Door OpenJPX-300L Dimensions AFFSection INSTALLATION/OPERATION Instructions INSTALLATION/OPERATION Instructions Installation InstructionsElectrical Installation Instructions Priming Chemical Feeder Pumps Chemical Dispensing EquipmentTo Prepare Chemical Feeder Pumps for Operation JPX-300H JPX-300L Detergent Control Operation Instructions Operation Instructions /DELIMING Instructions Section Preventative Maintenance Preventative Maintenance Section Electrical Schematics Electrical Schematics JPX-300HN 115 Volt 60 Hertz Single PhaseElectrical Schematics Electrical Schematics JPX-300H/JPX-300HN 208-230 Volt 60 Hertz Single Phase Electrical Schematics Electrical Schematics Electrical Schematics JPX-300H 460 Volt 60 Hertz Three Phase Electrical Schematics Electrical Schematics JPX-300H Extended Wash 460 Volt 60 Hertz Three Phase Electrical Schematics JPX-300HC 208-230 Volt 60 Hertz Single Phase Electrical Schematics Electrical Schematics JPX-300L 115 Volt 60 Hertz Single Phase Electrical Schematics Electrical Schematics Electrical Schematics Section Jackson Maintenance Repair Centers Alabama to Georgia Jackson Maintenance & Repair CentersAlabama Hawaii to Minnesota CompanyNevada HI Tech Commercial Service Mississippi to NEW YorkNorth Dakota to Utah Elmer Schultz SVCCanada Vermont to WYOMING/CANADA