Manuale d’uso / di manutenzione del prodotto PS536 del fabbricante Middleby Cooking Systems Group
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1 ENGLISH page 1 FRANÇAIS page 29 ES P AÑOL página 57 Middleby Cooking Systems Group 1400 Toastmaster Drive Elgin, IL 60120 (847)741-3300 FAX (847)741-4406 © 2001 Middleby Marshall, Inc. is a registered trademark of Middleby Marshall, Inc.
2 ENGLISH Middleby Cooking Systems Group 1400 Toastmaster Drive Elgin, IL 60120 USA (847)741-3300 FAX (847)741-4406 24-Hour Service Hotline: 1-(800)-238-8444 www .middleby .com Ret ain This Manual For Future Reference NOTICE: This Owner's Operating and Installation Manual should be given to the user.
3 ENGLISH SECTION 1 - DESCRIPTION ................................................... 4 I . OVEN USES ............................................................. 4 I I . OVEN COMPONENTS ............................................. 4 A . Window ....
4 ENGLISH III. OVEN SPECIFICATIONS Table 1-1: Dimensions Overall Height: single oven with 17-1/2" (446mm) legs 43-1/2" (1105mm) double oven with 17-1/2" (446mm) legs 63" (1600mm) t.
5 ENGLISH Table 1-3: Electrical specifications for electric ovens (per oven cavity) Ma in Blo we r C o n t ro l Current Draw k W Volt age Circ uit Volta ge Phase Freq. L1 L2 L3 N R a t i n g Poles Wir es 208V 120V conv. speed control, 3 P h 6 0 H z 50A 50A 50A - - 1 6 .
6 ENGLISH SECTION 2 - INST ALLA T IO N WARNING Keep the appliance area free and clear of combustibles. 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.
7 ENGLISH SECTION 2 - INSTALLATION Figure 2-1 - Installation Kit 1 I . INSTALLATION KIT - see Figure 2-1 Qty. Qty. Qty. Ite m Single Oven Double Oven T riple Oven Part No.
8 ENGLISH B . Recommendations NOTE THAT THE HOOD DIMENSIONS SHOWN IN FIGURE 2- 2 ARE RECOMMENDATIONS ONLY . LOCAL, NATIONAL AND INTERNATIONAL CODES MUST BE FOLLOWED WHEN INSTALLING THE VENTILATION SYSTEM. ANY APPLICABLE CODES SUPERSEDE THE RECOMMENDATIONS SHOWN IN THIS MANUAL.
9 ENGLISH SECTION 2 - INSTALLATION III. ASSEMBLY A . Top Panel and Base Pad Assembly 1. Install the four leg extensions onto the base pad using the 3/8"-16x1" screws, 3/8" flat washers, and 3/8" lockwashers supplied in the Base Pad Kit.
10 ENGLISH C . Restraint Cable Installation Because the oven is equipped with casters, a restraint cable assembly must be installed to limit the movement of the appliance without depending on the connector and the quick disconnect device or its associated piping.
11 ENGLISH Figure 2-8 - Assembling and tensioning the conveyor Tensioning screws in slotted holes (2 per side) With tensioning screws loosened, frame sections can be moved to adjust belt tension 1-2&q.
12 ENGLISH SECTION 2 - INSTALLATION Figure 2-11 - Final assembly Chain cover: Place down over conveyor sprocket Figure 2-10 - Conveyor placement Crumb tray support bracket Figure 2-12 - Crumb trays End plug Crumb trays WITH openings - all upper ovens Crumb trays WITHOUT openings - lower oven only 2.
13 ENGLISH SECTION 2 - INSTALLATION VI. ELECTRICAL SUPPLY WARNING Authorized supplier personnel normally accomplish the connections for the ventilation system, electric supply, and gas supply, as arranged by the customer. Following these connections, the factory-authorized installer can perform the initial startup of the oven.
14 ENGLISH SECTION 2 - INSTALLATION A . Gas Utility Rough-In Recommendations The following gas system specifications are STRONGLY RECOMMENDED. Deviating from these recommendations may affect the baking performance of the oven. Gas Meter - 650 cfh meter Gas Line DEDICATED LINE from the gas meter to the oven 2" (50.
15 ENGLISH SECTION 3 - OPERA TION I . LOCATION AND DESCRIPTION OF CONTROLS "BLOWER" Switch: Turns the blowers and cooling fans on and off. When set to the "ON" (I) position, it also allows the burner (gas ovens) or heating elements (electric ovens) to activate.
16 ENGLISH A . DAILY STARTUP PROCEDURE 3. Turn the "CONVEYOR" ( ) switch to the ON ("I") position. 4. If necessary, adjust the conveyor speed setting by pressing the or pushbuttons on the con- veyor speed controller to change the displayed bake time.
17 ENGLISH B . DAILY SHUTDOWN PROCEDURE SECTION 3 - OPERATION 1. Turn the "BLOWER" ( ) and "CONVEYOR" ( ) switches to the "OFF" ("O") position. Open the window (if so equipped) to allow the oven to cool faster. Note that the blowers will remain in operation until the oven has cooled to below 200°F (93°C).
18 ENGLISH III. QU I CK RE F ERENCE: DIGITAL TEMPERATURE CONTROLLERS Upper display Shows the actual oven temperature. Lower display Shows the set point temperature. Up Arrow key Increases the set point temperature. Press the key once to change the set point by one degree.
19 ENGLISH 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).
20 ENGLISH I V . QUICK REFERENCE: TROUBLESHOOTING SYMPTOM P R O BLEM SOL UT IO N SECTION 3 - OPERATION Check that the set temperature and bake time settings are correct. Food products are overcooked or undercooked Controls may be set incor- rectly.
21 ENGLISH I. MAINTENANCE - DAILY A . Check that the oven is cool and the power is disconnected, as described in the warning at the beginning of this Section. B. Clean ALL of the cooling fan grills and vent openings with a stiff nylon brush. Refer to Figure 4-1 for the locations of the grills and vents.
22 ENGLISH III. MA I NTENANCE - EVERY 3 MONTHS A . Check that the oven is cool and the power is disconnected, as described in the warning at the beginning of this Section. B . Open the machinery compartment access panel. Vacuum the inside of the compartment using a shop vacuum.
23 ENGLISH SECTION 4 - MAINTENANCE 3. Disassemble and clean the drive and idler shafts using the following procedure. a. Loosen (DO NOT REMOVE) the set screw on the outer drive sprocket. Then, slide the drive sprocket off the end of the drive shaft. See Figure 4-4.
24 ENGLISH V . KEY SPARE PARTS KIT - Available sepa- rately. See Figure 4-7. Ite m Qty . Pa rt No . Description 1 1 44695 Conveyor Drive Motor w/Pickup Assy.
25 ENGLISH IMPOR T ANT An electrical wiring diagram for the oven is also located inside the machinery compartment. SECTION 5 - ELECTRICAL WIRING DIAGRAMS Fig.
26 ENGLISH Fig. 5-2 - Wiring diagram, PS536 Electric Oven 208/230V, 60 Hz, 3 Ph IMPOR T ANT An electrical wiring diagram for the oven is also located inside the machinery compartment.
27 ENGLISH IMPOR T ANT An electrical wiring diagram for the oven is also located inside the machinery compartment. Fig. 5-2 - Wiring diagram, PS536 Electric Oven 380V, 50 Hz, 3 Ph SECTION 5 - ELECTRIC.
28 ENGLISH page 1 FRANÇAIS page 29 ES P AÑOL página 57 Middleby Cooking Systems Group 1400 Toastmaster Drive Elgin, IL 60120 USA (847)741-3300 FAX (847)741-4406 24-Hour Service Hotline: 1-(800)-238-8444 www .
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 Middleby Cooking Systems Group PS536 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 Middleby Cooking Systems Group PS536 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Middleby Cooking Systems Group PS536 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Middleby Cooking Systems Group PS536 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Middleby Cooking Systems Group PS536, 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 Middleby Cooking Systems Group PS536.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Middleby Cooking Systems Group PS536. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Middleby Cooking Systems Group PS536 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.
