Manuale d’uso / di manutenzione del prodotto JPX-300NSU del fabbricante Jackson
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TECHNICAL MANUAL FOR JACKSON MODEL: JPX-300NSU Jackson MSC Inc. P.O. Box 1060 Barbourville, KY. 40906 (606) 523-9795 Fax: (606) 523-9196 www.jacksonmsc.
MANUFACTURERS WARRANTY ONE YEAR LIMITED PARTS & LABOR WARRANTY ALL NEW JACKSON DISHWASHERS ARE WARRANTED TO THE ORIGINAL PURCHASER TO BE FREE FROM DEFECTS IN MATERIAL OR WORKMANSHIP, UNDER NORMAL .
REVISION REVISION DATE MADE BY APPLICABLE ECN DETAILS A 03-27-03 MAW 6698 Release to production B 11-17-03 MAW N/A Updated part numbers. C 04-29-04 MAW N/A Added 2nd Enodis logo to cover. D 04-18-05 MAW N/A Removed title “ Installation Manual for Export Units” from cover.
ii Model: Serial No.: Installation Date: Service Rep. Name: Phone No.: JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005) NOMENCLATURE FOR THE MODEL COVERED IN THIS MANUAL JPX-300NSU JPX-3.
iii JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005)) TABLE OF CONTENTS SECTION DESCRIPTION PAGE I. SPECIFICATION INFORMATION Specifications 2 Dimensions 3 II.
THIS PAGE IS INTENTIONALLY LEFT BLANK iv.
1 SECTION 1: SPECIFICATION INFORMATION.
SECTION 1: SPECIFICATION INFORMATION SPECIFICATIONS PERFORMANCE/CAPABILITIES OPERATING CAPACITY (RACKS/HOUR) RACKS PER HOUR 30 DISHES PER HOUR 600 GLASSES PER HOUR 600 OPERATING CYCLE (SECONDS) WASH T.
3 SECTION 1: SPECIFICATION INFORMATION DIMENSIONS DIMENSIONS Height (minimum): 33 1/4” Inside Clearance Height: 14 1/2” Height (maximum): 34 1/4” Inside Clearance Width: 20 1/4” Width: 24 1/4.
4 SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS.
5 SECTION 2: INSTALLATION & OPERATION INSTRUCTIONS INSTALLATION INSTRUCTIONS Jackson MSC Inc. provides technical support for all of the dishmachines detailed in this manual. We strongly recommend that you refer to this manual before making a call to our technical support staff.
6 SECTION 2: INSTALLATION & OPERATION INSTRUCTIONS ELECTRICAL INSTALLATION INSTRUCTIONS ELECTRICAL POWER CONNECTION: Electrical and grounding connections must comply with the applicable portions of the National Electrical Code ANSI/NFPA 70 (latest edition) and/or other electrical codes.
7 SECTION 2: INST ALLA TION & OPERA TION INSTRUCTIONS INST ALLA TION INSTRUCTIONS (CONTINUED) DECK MOUNTING OF THE DISHMACHINE: The dishmachine must be secured in place using the deck mounting tracks and caps provided with machine. Inst all the (4) adjustable feet provided into screw holes where shipping bolt s were removed earli- er .
8 SECTION 2: INSTALLATION & OPERATION INSTRUCTIONS DETERGENT CONTROL Detergent usage and water hardness are two factors that contribute greatly to how efficiently your dishmachine will operate. Using detergent in the proper amount can become, in time, a source of substantial savings.
9 SECTION 2: INSTALLATION & OPERATION INSTRUCTIONS OPERATION INSTRUCTIONS PREPARATION: Before proceeding with the start-up of the unit, verify the following: 1. The strainer is in place and is clean. 2. That the wash and rinse arms are screwed securely into place and that their endcaps are tight.
10 SECTION 3: PREVENTATIVE MAINTENANCE.
JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005)) SECTION 3: PREVENTATIVE MAINTENANCE PREVENTATIVE MAINTENANCE The dishmachines covered in this manual are designed to operate with a minimum of interaction with the operator. However, this does not mean that some items will not wear out in time.
12 SECTION 4: TROUBLESHOOTING.
13 SECTION 4: TROUBLESHOOTING SECTION COMMON PROBLEMS WARNING: Inspection, testing and repair of electrical equipment should be performed only by qualified service personnel. Certain procedures in this section require electrical tests or measurements while power is applied to the machine.
14 SECTION 4: TROUBLESHOOTING SECTION COMMON PROBLEMS Problem: Rinse water not at required temperature range. 1. Thermometer is defective. Replace. 2. Thermostat is defective. Adjust the thermostat. Replace if necessary. Problem: Machine doesn’t drain when “POWER OFF” switch is pressed.
15 SECTION 5: SERVICE PROCEDURES.
16 JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005) SECTION 5: SERVICE PROCEDURES RINSE SOLENOID VALVE REPAIR PARTS KIT These dishmachines are equipped with electrical solenoid valves to allow for automatic fill and rinse.
17 JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005)) SECTION 5: SERVICE PROCEDURES RINSE SOLENOID VALVE REPAIR PARTS KIT (CONTINUED) 4. When replacing the coil, ensure that when removing the coil wire cover that care is taken not to damage the wires inside.
18 JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005) SECTION 5: SERVICE PROCEDURES RINSE 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.
19 JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005)) SECTION 5: SERVICE PROCEDURES RINSE SOLENOID VALVE REPAIR PARTS KIT (CONTINUED) 19. Using the small flathead screwdriver, lift out the screen retainer. Verify that the holes in it are free of clogs and debris.
20 JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005) SECTION 5: SERVICE PROCEDURES VACUUM BREAKER REPAIR PARTS KIT These dishmachines are equipped with vacuum breakers to serve as back-flow prevention devices. ASSE requirements specify what type of back-flow prevention is nec - essary on dishmachines.
21 JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005)) SECTION 5: SERVICE PROCEDURES VACUUM BREAKER REPAIR PARTS KIT (CONTINUED) 6. Your repair kit comes with a new plunger. Examine the old one and ensure that the mating surface is not damaged or cut.
22 SECTION 6: PARTS SECTION.
23 SECTION 6: PARTS SECTION ELECTRICAL PANEL ASSEMBLY ITEM QTY DESCRIPTION Mfg. No. 11 Bushing, Snap 5975-210-03-00 21 Track, Terminal 6 7/8" 5700-021-62-91 32 End Clamp 5940-111-60-30 42 Contact.
24 SECTION 6: PARTS SECTION SWITCH PANEL ASSEMBLY ITEM QTY DESCRIPTION Mfg. No. 11 Switch Panel Weldment 5700-002-71-11 21 Decal, Control Panel 5700-002-75-75 31 Switch, Yellow Reed 5930-011-47-50 41 .
25 SECTION 6: PARTS SECTION SWITCH PANEL ASSEMBLY (WITH STAINLESS STEEL SWITCHES) ITEM QTY DESCRIPTION Mfg. No. 11 Switch Panel Weldment 5700-003-02-65 21 Decal, Control Panel 5700-002-75-75 31 Switch.
26 SECTION 6: PARTS SECTION KICK PANEL ASSEMBLY JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005) Thermometer, Wash 48” 6685-111-68-48 Decal, Wash 9905-002-68-95 Fitting, 1/4” 4730-01.
27 SECTION 6: PARTS SECTION PLUMBING ASSEMBLY JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005)) Union, 1/2" C to C 4730-412-05-01 Nipple, 1/2" Close 4730-207-15-00 Valve, Solenoid 1/2" 220 volt 4810-100-09-18 Tee, 1/2 x 1/2 x 1/4 4730-411-25-01 Adapter, 1/2" Ftg.
28 SECTION 6: PARTS SECTION PLUMBING ASSEMBLY (CONTINUED) JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005) Vacuum Breaker 4820-300-07-00 Adapter, 1/2" Ftg.
29 SECTION 6: PARTS SECTION PLUMBING ASSEMBLY (CONTINUED) JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005)) Rinse Stiffener Weldment 5700-002-59-79 Locknut, 1/4”-20 S/S Hex with Nylon .
30 SECTION 6: PARTS SECTION 1/2” SOLENOID VALVE & 1/2” NPT VACUUM BREAKER REPAIR PARTS KITS JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005) Screw Data Plate Coil & Housing V.
31 SECTION 6: PARTS SECTION DRAIN VALVE ASSEMBLY ITEM QTY DESCRIPTION Mfg. No. 11 Valve, With Brackets 5700-002-23-28 21 Hosebarb, 1” x 3/4” NPT Polypropylene 4730-011-65-86 31 Hosebarb, 90 B 1”.
32 SECTION 6: PARTS SECTION DRAIN PLUMBING ASSEMBLY ITEM QTY DESCRIPTION Mfg. No. 13 Clamp, 3/16” to 1 1/2” 4730-719-06-09 21 Hose, Formed Drain 4720-121-40-36 32 Bolt, 10-32 x 1/2” Slotted Truss Head 5305-173-04-00 41 Diverter Valve Assembly 5700-002-23-21 51 Clamp, 11/16” to 1 1/4” 4730-002-18-40 61 Hose, 1” I.
33 SECTION 6: PARTS SECTION WASH MOTOR TO WASH TUB ASSEMBLY ITEM QTY DESCRIPTION Mfg. No. 11 Hub, Discharge Machined 5700-021-37-90 21 Gasket, 2” O.D.
34 SECTION 6: PARTS SECTION RINSE TANK & COMPONENTS JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005) 40 °F Rise 70 °F Rise Volts Hz Phase Rinse Heater (8.
35 SECTION 6: PARTS SECTION DOOR ASSEMBLY ITEM QTY DESCRIPTION Mfg. No. 11 Door Weldment 5700-002-59-37 21 Inner Door Weldment 5700-002-71-80 32 Bearing, Nyliner Standard Flanged 3120-002-71-66 42 Loc.
36 SECTION 6: PARTS SECTION RINSE ARM & WASH ARM ASSEMBLIES JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005) Washer, Rinse Arm 5330-011-42-10 Rinse Arm 5700-031-38-30 Plug, Rinse Arm.
37 SECTION 6: PARTS SECTION MISCELLANEOUS PARTS JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005)) Rail, Right Rack 5700-002-59-94 Rail, Left Rack 5700-002-59-93 Back Panel 5700-031-44-33.
38 SECTION 6: PARTS SECTION FRAME, & PANEL COMPONENTS JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005) Right Frame Weldment 5700-002-59-36 Left Frame Weldment 5700-002-59-35 The swiv.
SECTION 7: ELECTRICAL DIAGRAMS 39.
40 SECTION 7: ELECTRICAL DIAGRAMS JPX-300NSU 460 VOLT, 60 HERTZ, THREE PHASE JPX-300NSU Technical Manual 7610-002-75-96 Rev. E (08/16/2005)).
41 SECTION 7: ELECTRICAL DIAGRAMS JPX-300NSU 460 VOLT, 60 HERTZ, THREE PHASE (WITH STAINLESS STEEL SWITCHES) JPX-300NSU Technical Manual 7610-002-75-96 Rev.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Jackson JPX-300NSU è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Jackson JPX-300NSU - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Jackson JPX-300NSU imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Jackson JPX-300NSU ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Jackson JPX-300NSU, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Jackson JPX-300NSU.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Jackson JPX-300NSU. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Jackson JPX-300NSU insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
