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Middleby Marshall PS624E manuale d’uso - BKManuals

Middleby Marshall PS624E manuale d’uso

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Un buon manuale d’uso

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La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso Middleby Marshall PS624E descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.

Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.

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Innanzitutto, il manuale d’uso Middleby Marshall PS624E dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo Middleby Marshall PS624E
- nome del fabbricante e anno di fabbricazione Middleby Marshall PS624E
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature Middleby Marshall PS624E
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti

Perché non leggiamo i manuali d’uso?

Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio Middleby Marshall PS624E non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti Middleby Marshall PS624E e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio Middleby Marshall in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche Middleby Marshall PS624E, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo Middleby Marshall PS624E, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.

Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso Middleby Marshall PS624E. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.

Sommario del manuale d’uso

  • Pagina 1

    ©2009 Middleby Marshall Inc. Middleby Middleby Middleby Middleby Middleby Marshall Marshall Marshall Marshall Marshall A MIDDLEBY COMPANY PS624-Series Electric Ovens: English June 2, 2009 owner's operating & installation manual PS624-Series O VENS Model PS624E PS624 (Triple) PS624 (Double) Part No. 61584 Price $30.00 P: 12/08 ® PS624 (Si[...]

  • Pagina 2

    ii W ARNING FOR Y OUR SAFETY , DO NO T ST ORE OR USE GASOLINE OR O THER FLAMMABLE V APORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY O THER APPLIANCE. W ARNING Improper installation, adjustment, alteration, service, or maintenance can cause pr operty damag e, injur y , or death. Read the installation, operation, and maintenance instructions thoroug[...]

  • Pagina 3

    iii MIDDLEBY MARSHALL INC. O VEN LIMITED W ARRANTY (Non U .S.A.) The Seller warrants equipment manufactured by it to be free from defects in material and workmanship for which it is responsible. The Seller’s obligation under this warranty shall be limited to replacing or repairing, at Seller’s option, without charge, F.O.B. Seller’s factory, [...]

  • Pagina 4

    iv NO TE Wiring Diagrams are in Section 6 of this Manual. The diagram for each oven is also inside the left side control box door. TABLE OF CONTENTS Page SECTION 1 I. MODEL IDENTIFICATION .............................................. 1 SERIES PS624 ELECTRIC SPECIFICATIONS ................. 2 II. COMPONENT FUNCTION .................................[...]

  • Pagina 5

    SECTION 1 DESCRIPTION 1 I . MODEL IDENTIFICATION The Middleby Marshall PS624-Series may be used either as a single oven or stacked for use as double or triple ovens. A single PS62 4-Series Oven (Figure 1-1) can be mounted on an insulated base with short legs for countertop use, or on a leg stand with a lower shelf and casters for a free standing un[...]

  • Pagina 6

    2 SECTION 1 DESCRIPTION NO TE Wiring Diagrams are contained in Section 6 of this Manual and are also located inside inside the left side control box door. Additional electrical information is provided on the oven's serial plate. This Manual Must Be Kept For Future Reference. PS624 SERIES OVEN SPECIFICATIONS Conveyor Belt Width 18.00 ″ (457 m[...]

  • Pagina 7

    SECTION 1 DESCRIPTION 3 Figure 1-4. PS624-Series Oven Components Locations 2EMOV ABLE #ONV EYOR !SSEMBLY #ASTERS 4 EMPERATURE #ONTROLLER 3PEED #ONTROL (EAT#ONV EYOR 3WITCH -AIN"LOWER 3WITCH 2EMOV ABLE %ND0LUG5PPER 2EMOV ABLE %ND0LUG,OWER[...]

  • Pagina 8

    4 SECTION 1 DESCRIPTION II. COMPONENT FUNCTION (Figure 1-4) II. COMPONENT FUNCTION A. Conveyor Motor and Conveyor Belt The conveyor belt is driven by a variable-speed electric motor (Figure 1-5) operating through a gear reducer. The motor speed is controlled by a digital control. The stainless-steel wire belt can travel in either direction at varia[...]

  • Pagina 9

    SECTION 1 DESCRIPTION 5 Figure 1-6. Cooling Fan #OOLING & AN'R ILLE #OOLING& AN'R ILLE "LOWER-OTOR!CCESS 0 OWER#AB LE%NTRANCE #ONNECTION "LOCK!CCESS[...]

  • Pagina 10

    6 SECTION 1 DESCRIPTION Figure 1-7. Air Finger. Outer Plate Inner Plate Finger Manifold Assembly Baffle[...]

  • Pagina 11

    SECTION 2 INSTALLATION 7 WARNING Do not obstruct the flow of combustion and ventilation air to and from your oven. There must be no obstructions around or underneath the oven. Constructional changes to the area where the oven is installed shall not affect the air supply to the oven. CAUTION For additional installation information, contact your loca[...]

  • Pagina 12

    8 SECTION 2 INSTALLATION NOTE: The oven, when installed, must be electrically grounded in accordance with local codes, or in the ab- sence of local codes, with the National Electrical Code (NEC), or ANSI/NFPA70. NO TE There must be adequate clearance between the oven and any adjacent combustible con- struction. Clearance must also be provided for s[...]

  • Pagina 13

    SECTION 2 INSTALLATION 9 Figure 2-1. PS624-Series Electric Oven Installation Kit 03   /6%. ).34!,,!4)/. 2%15)2%$ +)43 !.$ %15)0-%.4 490% 03  3 3  03  3 3  /& 3INGLE /[...]

  • Pagina 14

    10 SECTION 2 INSTALLATION Figure 2-5. MODEL PS624 SINGLE OVEN DIMENSIONS[...]

  • Pagina 15

    SECTION 2 INSTALLATION 11 Figure 2-6. MODEL PS624 DOUBLE OVEN DIMENSIONS[...]

  • Pagina 16

    12 SECTION 2 INSTALLATION Figure 2-7. MODEL PS624 TRIPLE OVEN DIMENSIONS[...]

  • Pagina 17

    SECTION 2 INSTALLATION 13 WARNING DO NOT USE CONDUIT FOR GROUND CONNECTION. CAUTION IT IS RECOMMENDED THAT THE OVEN BE PLACED UNDER A VENTILATION HOOD FOR ADEQUATE AIR SUPPLY AND VENTILATION. ELECTRIC SUPPLY TO BE PROVIDED BY CUSTOMER CIRCUIT BREAKER A seperate circuit breaker with lockout/tagout electrical shutoff is required for each, seperately [...]

  • Pagina 18

    14 SECTION 2 INSTALLATION III. ELECTRICAL CONNECTION INFORMATION FOR PS62 4 -SERIES OVENS. WARNING Authorized supplier personnel normally ac- complish the connections for the ventilation system, electric and gas supplies, as ar- ranged by the customer. Following these connections, the factory-authorized installer can perform the initial startup of [...]

  • Pagina 19

    SECTION 3 OPERATION 15 SECTION 3 OPERA TION I. CONTROL FUNCTIONS WARNING A possibility of injury from rotating parts and electric shock exists in this oven. Never disassemble or clean the oven with the BLOWER switch or any other oven control turned “ON” or “I”. Turn “OFF” or “O” and lockout or tagout all electric power to the oven b[...]

  • Pagina 20

    16 SECTION 3 OPERATION I I . COMPONENT INFORMATION AND LOCATION (Figures 3-1 and 3-2) A. Door Safety Switch The Door Safety Switch is located at the lower right side of control panel opening. Opening the control panel door permits this switch to open, disconnecting power to all electrical controls, except for the blower motor inverters, located in [...]

  • Pagina 21

    SECTION 3 OPERATION 17 E. Conveyor The on-off switch for the conveyor motor is on the control panel. Also on the control panel is the digital conveyor speed control. The digital control can be adjusted from 30 seconds to 12 minutes bake time (conveyor speed). Refer to Figure 3-3. Conveyor speed is measured by the amount of time it takes for an item[...]

  • Pagina 22

    18 SECTION 3 OPERATION WARNING OVEN MUST BE KEPT CLEAR OF COMBUSTIBLES AT ALL TIMES. III. STEP-BY-STEP OPERATION A. Startup Procedures Daily Startup 1. Turn the BLOWER switch (Figure 3-6) to the “ON” or “I” position. This starts the main blower fan and the cooling fans. The blower circulates air through the air fingers and must stay on duri[...]

  • Pagina 23

    SECTION 3 OPERATION 19 Figure 3-6. Control Panel (%! 4#/.6%9 /2[...]

  • Pagina 24

    20 SECTION 3 OPERATION (%! 4#/.6%9 /2 (%! 4#/.6%9 /2 (%! 4#/.6%9 /2 CAUTION In case of power failure, turn all switches to the “OFF” ("O") position and remove the product. After the power has been restored, perform the normal startup procedure. IF THE OVEN WAS SWITCHED OFF FOR LESS THAN 5 MINUTES, WAIT FOR AT LEAST FIVE MINUT[...]

  • Pagina 25

    SECTION 3 OPERATION 21 Display Shows the Set Point or the Actual T em- perature in degrees Fahrenheit (F) or Celsius (C). "SP LOCK" Light Lights when the set point is locked out from changes. This setting can only be changed by service personnel. OVERTEMP Light Lights when the oven temperature is greater than 650°F (343°C). Refer to Qui[...]

  • Pagina 26

    22 SECTION 3 OPERATION V. QUICK REFERENCE: TROUBLESHOOTING SYMPTOM PROBLEM SOLUTION The oven temperature ex- ceeded 650°F (343°C), and the burner was automati- cally shut down. • Follow the procedures under Daily Shutdown Procedures in this section to shut down the oven. Contact your Middleby Marshall Authorized Service Agent to determine and c[...]

  • Pagina 27

    SECTION 4 MAINTENANCE 23 SECTION 4 MAINTENANCE WARNING Possibility of injury from rotating parts and electrical shock exist in this oven. Turn off and lockout or tagout electrical supply to oven(s) before attempting to disassemble, clean or service oven(s). Never disas- semble or clean the oven with the blower switch or any other part of the oven t[...]

  • Pagina 28

    24 SECTION 4 MAINTENANCE I. MAINTENANCE - DAILY A. Exterior Everyday you should clean the outside of the oven with a soft cloth and mild detergent. WARNING Never use a water hose or pressurized steam cleaning equipment when cleaning the oven. B. Cooling Fan 1. TWO COOLING FAN GRILLES AT THE REAR OF THE OVEN MUST BE CLEANED DAILY - Clean grilles wit[...]

  • Pagina 29

    SECTION 4 MAINTENANCE 25 Figure 4-3. II. MAINTENANCE - MONTHLY NOTE: The oven interior may require cleaning more than once a month depending on the volume of baking. To clean the interior, you have to disassemble some parts of the oven. When cleaning your Series PS624 Oven note the following: PRECAUTIONS - 1. Do not use excessive water or saturatio[...]

  • Pagina 30

    26 SECTION 4 MAINTENANCE Figure 4-6. Figure 4-7. CAUTION Be careful not to bump the drive sprocket while handling the conveyor, to avoid damaging the drive shaft. ,OOSEN4 WO3CRE WSAND 2EMOV E#HAIN3PROCK ET#OVER Figure 4-4. Figure 4-5.[...]

  • Pagina 31

    SECTION 4 MAINTENANCE 27 B. Air Fingers Disassembly For Cleaning 1. As the air fingers are removed use a felt pen to mark all parts of the fingers. This includes the finger manifold, inner plate and the outer plate (refer to Figure 1-9). Fingers are marked in the order shown; as viewed from the front of the oven. (The marks for an upper oven should[...]

  • Pagina 32

    28 SECTION 4 MAINTENANCE Figure 4-11. Standard Lower Finger Figure 4-12. Standard Upper Finger C. Reassembly of Air Fingers 1. Air fingers are made up of one inner plate, one outer plate and the finger housing manifold. Be sure to match up the markings (T1, T2, T3, etc.) on all the parts of the air fingers as you are reassembling. Figure 4-13. 2. R[...]

  • Pagina 33

    SECTION 4 MAINTENANCE 29 5. Install fingers with center spacer between the two finger back plates to insure proper spacing Figure 4-16. Extended Lip Flange of Finger Manifold Center Spacer[...]

  • Pagina 34

    30 SECTION 4 MAINTENANCE D. Reinstall End Plugs 1. Reinstall lower end plug (has flange that extends into oven). Place and secure plastic wing nuts on the end plug. 2. Reinstall conveyor. 3. Reinstall upper end plug (no inner flange). Place and secure plastic wing nuts on the end plug. 2EMOV ABLE #O NVEYO R !SSEMBLY #ASTERS 4 EMPERATURE #ONTROLLER [...]

  • Pagina 35

    SECTION 4 MAINTENANCE 31 F. Checking Conveyor Belt Tension WARNING Oven conveyor belt must be cool when adjusting belt. Do not adjust belt if HOT. 1. With the conveyor assembly in the oven, stand at one end of conveyor and check tension by lifting the conveyor belt at the center of the oven chamber opening. The belt should not lift higher that 1 ?[...]

  • Pagina 36

    32 SECTION 4 MAINTENANCE G. Conveyor Belt Link Removal 1. Using long nose pliers, an entire link can be removed with the conveyor assembly either in or out of the oven. Position master links at end of conveyor as shown in Figure 4-22. Figure 4-22. 2. Using long nose pliers, unhook master links at left end of conveyor as shown in Figure 4-23. Figure[...]

  • Pagina 37

    SECTION 4 MAINTENANCE 33 H. Attaching Drive Chain 1. If drive sprocket assembly was removed reassemble it into the conveyor drive shaft. Be sure flat on end of drive shaft aligns with set screw in conveyor shaft collar. Once in place tighten 3/32 ″ set screw. 2. Push and hold conveyor end down to reinstall the chain. Figure 4-30. 3. The angle pla[...]

  • Pagina 38

    34 SECTION 4 MAINTENANCE 4. Reattach conveyor guard to control panel and secure two screws. 5. Install both upper end plugs. Figure 4-32. III. MAINTENANCE (3 and 6 MONTH) WARNING Shut OFF all electrical power and lock/tag out the switch before attempting maintenance work. NOTE: I t is recommended that the 3-month and 6-month maintenance items b e p[...]

  • Pagina 39

    SECTION 4 MAINTENANCE 35 Figure 4-33. PS624-SERIES ELECTRIC OVEN KEY SPARE PARTS KIT ITEM PART NO. ENGLISH DESCRIPTION QUANTITY 1 44549 Contactor, 230V, Coil 85A 1 2 59558 Motor, Blower 1 3 60520-2 Thermocouple, Type “J” 2.00 ″ (Temperature Control) 2 4 58131 Filter, RFI (380 VAC versions ONLY) 1 5 60185 Photoeye Sensor 1 6 31504 T r an s f o[...]

  • Pagina 40

    36 SECTION 4 MAINTENANCE NOTES[...]

  • Pagina 41

    37 SECTION 5 TROUBLESHOOTING SECTION 5 TR OUBLESHOO TING PROBLEM: PRODUCTS ARE OVERCOOKED OR UNDERCOOKED Check for correct setting of conveyor speed control. Set the conveyor speed control at correct setting. Check for correct setting on tempera- ture controller. Turn temperature control to correct setting. If products still cook incorrectly, call [...]

  • Pagina 42

    SECTION 5 TROUBLESHOOTING 38 NO TES[...]

  • Pagina 43

    39 SECTION 6 ELECTRICAL SCHEMATICS SECTION 6 ELECTRICAL SCHEMA TICS Wiring Diagram, E208-240V, PS624E/PS824E 61567B[...]

  • Pagina 44

    SECTION 6 ELECTRICAL SCHEMATICS 40 Wiring Diagram, E380V 17.44 kW, PS624E/PS824E 61577B[...]

  • Pagina 45

    41 SECTION 6 ELECTRICAL SCHEMATICS Wiring Diagram, E380V 17.4 kW, PS624E/PS824E CE 61581B[...]

  • Pagina 46

    SECTION 6 ELECTRICAL SCHEMATICS 42 Wiring Diagram, 400-416V 4 kW, PS624E/PS824E 61534B[...]

  • Pagina 47

    43 SECTION 6 ELECTRICAL SCHEMATICS NOTES[...]

  • Pagina 48

    Middleby Cooking Systems Group • 1400 Toastmaster Drive • Elgin, IL 60120 • USA • (847)741-3300 • FAX (847)741-4406 www .middleby .com Middleby is proud to support the Commercial Food Equipment Service Association (CFESA). We recognize and applaud CFESA's ongoing efforts to improve the quality of technical service in the industry. W [...]