Jackson technical manual Technical Manual, FOR JACKSON MODELS JP-24 JP-24F JP-24B JP-24BF

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HOT WATER SANITIZING UNDERCOUNTER DISHMACHINES

HOT WATER SANITIZING UNDERCOUNTER DISHMACHINES

TECHNICAL MANUAL

INSTALLATION MANUAL FOR EXPORT UNITS SERVICE MANUAL FOR DOMESTIC UNITS

FOR JACKSON MODELS:

JP-24

JP-24F

JP-24B

JP-24BF

March 6, 2006

P/N 7610-002-49-79 (Revision D)

An Company

Jackson MSC, Inc.

P.O. BOX 1060

HWY. 25E

BARBOURVILLE, KY. 40906

FAX (606) 523-9196

PHONE (606) 523-9795

www.jacksonmsc.com

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Contents FOR JACKSON MODELS JP-24 JP-24F JP-24B JP-24BF TECHNICAL MANUALHOT WATER SANITIZING UNDERCOUNTER DISHMACHINES March 6 P/N 7610-002-49-79 Revision DPage MADE REVISIONAPPLICABLE DETAILSNOMENCLATURE FOR THE MODELS COVERED IN THIS MANUAL Model Serial No Installation Date Service Rep. Name Phone NoJP-24B I. SPECIFICATION INFORMATION TABLE OF CONTENTSII. INSTALLATION/OPERATION INSTRUCTIONS PREVENTATIVE MAINTENANCESECTION SPECIFICATION INFORMATION SPECIFICATIONS of the JP-24/JP-24F SECTION 1 SPECIFICATION INFORMATION5 MINUTE TIMER OPERATING CYCLE SECONDS PERFORMANCE/CAPABILITIES OPERATING CAPACITY RACKS/HOUR5 MINUTE TIMER OPERATING CYCLE SECONDS WASH TIME SPECIFICATIONS of the JP-24B/JP-24BFDIMENSIONS JP-24 DIMENSIONS30.5 cm 22 5/8”SECTION INSTALLATION/OPERATION INSTRUCTIONS INSTALLATION INSTRUCTIONS SECTION 2 INSTALLATION/OPERATION INSTRUCTIONSELECTRICAL INSTALLATION INSTRUCTIONS OPERATION INSTRUCTIONS DETERGENT CONTROL CYCLE COUNTER RETROFIT KIT INSTRUCTIONS SECTION PREVENTATIVE MAINTENANCE SECTION 3 PREVENTATIVE MAINTENANCE SECTION TROUBLESHOOTING COMMON PROBLEMS SECTION 4 TROUBLESHOOTING SECTIONProblem Water overflow from bottom of door Problem Wash motor doesn’t operate on manual washProblem No indication of pressure Problem Machine doesn’t drain when “OFF/DRAIN” switch is pressedProblem Rinse water not at required temperature range SECTION SERVICE PROCEDURES RINSE SOLENOID VALVE REPAIR PARTS KIT SECTION 5 SERVICE PROCEDURESPREPARATION TOOLS REQUIREDRINSE SOLENOID VALVE REPAIR PARTS KIT CONTINUED 13. Slowly remove the valve bonnet. Note The spring for the plunger is located directly under the bonnet and may come free if you are not careful. Remove the plunger, spring and valve bonnet and place to the side SPECIAL PARTS AFTER MAINTENANCE ACTIONSSolenoid Valve Plunger Kit Includes plunger and spring Part number VACUUM BREAKER REPAIR PARTS KIT VACUUM BREAKER REPAIR PARTS KIT CONTINUED REPLACING THE PUMP MOTOR REPLACING THE PUMP MOTOR/REPLACING THE HEATERREPLACING THE BOOSTER TANK HEATER HeaterMINAL ON THE MOTOR REPLACING THE DRAIN VALVE REPLACING THE DRAIN VALVEReplacing the Drain Valve RINSE REGULATING THERMOSTAT REPLACEMENT Remove the thermostat bracket mounting nuts with the 3/8” nutdriver 9. Note regardless of the unit this is being done to, the con- cept is to ensure that the thermostat cannot come into contact with the heater leads or interfere with the placement of any covers SPECIAL NOTES SECTION PARTS SECTION SECTION 6 PARTS SECTION GAUGE PANEL ASSEMBLYITEM QTY DESCRIPTION Mfg. NoDESCRIPTION ELECTRICAL PANEL ASSEMBLY JP-24/F 208-240 VOLTELECTRICAL PANEL ASSEMBLY JP-24B/BF 208-240 VOLT ELECTRICAL PANEL ASSEMBLY JP-24B/BF 460 VOLT AMTRAK External Control Box Option This panel is used with the following External Control Box OptionMfg. No FRONT VIEW EXTERNAL OPTION ELECTRICAL PANEL ASSEMBLY EXTERNAL OPTION & AMTRAK OPTIONINSIDE VIEW of AMTRAK & EXTERNAL OPTIONS RIGHT SIDE VIEW AMTRAK OPTIONELECTRICAL PANEL ASSEMBLY EXTERNAL OPTION & AMTRAK OPTION CONTINUED Decal, Power Disconnect Warning 09905-021-47-07 KICK PLATE ASSEMBLYNut, Nylon Wing, 1/4”-20 Control Panel Assembly 05700-011-40-93 Control Panel Only 460 Control Panel Assembly 05700-002-18-38INCOMING PLUMBING ASSEMBLY JP-24/JP-24F Vacuum Breaker AssemblyINCOMING PLUMBING ASSEMBLIES JP-24B/JP-24BF Connects to Rinse Injector Connects to Rinse Stiffener RINSE STIFFENER/RINSE HUB WELDMENTCoil & Housing only, 1/2” Complete 110 Volt Solenoid Valve Assembly, 1/2”Complete 220 Volt Solenoid Valve Assembly, 1/2” Complete Vacuum Breaker Assembly, 1/2” NPTSECTION 6 PARTS SECTION DRAIN VALVE ASSEMBLYDRAIN PLUMBING ASSEMBLY WASH MOTOR TO WASH TUB ASSEMBLY RINSE TANK & COMPONENTS/STRIP HEATER KIT PhaseJP-24B/BFRINSE TANK 40F RiseOrder this entire assembly using DOOR ASSEMBLYMISCELLANEOUS DOOR SUB-ASSEMBLIES Door Latch AssemblyRinse Arm Assembly Wash Arm AssemblyRINSE ARM & WASH ARM ASSEMBLIES FRAME & PANEL COMPONENTS/MISCELLANEOUS PARTS CYCLE COUNTER RETROFIT KIT SECTION ELECTRICAL SCHEMATICS JP-24/JP-24F 208-230 VOLT - 50/60 HERTZ - SINGLE PHASE SECTION 7 ELECTRICAL SCHEMATICSJP-24B/JP-24BF 208-230 VOLT - 50/60 HERTZ - SINGLE PHASE JP-24B/JP-24BF 460 VOLT - 60 HERTZ - THREE PHASE