Instruction/ maintenance manual of the product PS536GS Middleby Marshall
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PS536GS Gas Domestic, S td. Export & CE ENGLISH /French/S p anish P/N 50236 November 18, 2008 Rev.E Price $30.00 Middleby Cooking Systems Group • 1400 Toastmaster Drive • Elgin, IL 60120 • (847)741-3300 • FAX (847)741-4406 © 2003 Middleby Marshall, Inc.
2 ENGLISH Middleby Cooking Systems Group • 1400 Toastmaster Drive • Elgin, IL 60120 • USA • (847)741-3300 • FAX (847)741-4406 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 standard 17-1/2" (446mm) legs 63" (.
5 ENGLISH SECTION 1 - DESCRIPTION Table 1-3: Electrical specifications for gas ovens (per oven cavity) Main Blower Control Current Voltage Circuit Voltage Phase Freq.
6 ENGLISH SECTION 2 - INST ALLA TION 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 2 3 4a, 4b, 4c, 4d 5 6 9 11 10 8 12 14 15 13 16 7 I. INSTALLATION KIT - see Figure 2-1 Qty. Qty. Qty. Inc. with Inc. with Single Double Triple d om e s t ic C E Item Oven Oven 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 B . Stacking For single ovens, skip ahead to Part C, Restraint Cable Installation. IMPORTANT Middleby Marshall STRONGLY RECOMMENDS that PS536GS oven cavities be stacked using the following:.
11 ENGLISH SECTION 2 - INSTALLATION Figure 2-9 - Conveyor installation Folded frame D . Conveyor Installation 1. Unfold the conveyor as shown in Figure 2-9. Then, begin to slide the conveyor into the end of the oven. The conveyor can only be installed from the end of the oven with the drive motor.
12 ENGLISH Hang chain cover on screws in control compartment wall Place inside edge of tray on retainer bracket Swing outside edge of tray up and into place Press conveyor end stop down over edge of c.
13 ENGLISH SECTION 2 - INSTALLATION IV. 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 V. GAS SUPPLY CAUTION DURING PRESSURE TESTING NOTE THE FOLLOWING: 1. The oven and its individual shutoff valve must be discon- nected from the gas supply piping system during any pressure testing of that system at test pressure in excess of 1/2 psi (3.
15 ENGLISH SECTION 2 - INSTALLATION Gas Va l ve Main• Pressure• Ta p Gas Burner Assembl y Main• Orifices Figure 2-16. Gas Burner Assembly Gas Burner Manifold Pressure Tap Adjustment Screw (5 mm) for minimum pressure setting Adjustment Screw (8 mm) for maximum pressure setting Figure 2-17.
16 ENGLISH SECTION 2 - INSTALLATION NOTES.
17 ENGLISH SECTION 3 - OPERA TION A B C D E "BLOWER" Switch: Turns the blowers and cooling fans on and off. The HEAT Switch has no effect unless the BLOWER Switch is in the “ON” position. A. "HEAT" Switch: Allows the burner to activate.
18 ENGLISH SECTION 3 - OPERATION CAUTION In case of power failure, turn all switches to the “OFF” ("O") position, open the oven window, and remove the product.
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. 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.
21 ENGLISH III. MAINTENANCE - 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.
22 ENGLISH SECTION 4 - MAINTENANCE 2. Remove the master links from each conveyor belt. Then, roll the belts up along the length of the conveyor to remove them from the frame. 3. Remove the two conveyor adjustment screws from the idler end of the conveyor frame, as shown in Figure 4- 4.
23 ENGLISH IV. MAINTENANCE - EVERY 6 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 . Check for excessive wear on the conveyor drive motor brushes. The brushes should be replaced if they have worn to less than 1/4" (6mm) in length.
I. KEY SPARE PARTS KIT ITEM QTY. P/N DESCRIPTION 1 1 47321 DIGITAL TEMPERATURE CONTROLLER 2 1 51067 C O N V EY OR DR I VE MO TO R W /P IC KU P AS SY . 3 2 30153 DRIVE MOTOR BRUSHES 4 1 60542 KIT, CONV.
SECTION 6 - ELECTRICAL WIRING DIAGRAMS SECTION 6 - ELECTRICAL WIRING DIAGRAMS IMPORT ANT An electrical wiring diagram for the oven is also located inside the machinery compartment. Fig. 6-1 - Wiring diagram, PS536GS Gas Oven 208/240V, 50/60 Hz, 1 Ph 60968 Rev.
NOTES.
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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 Middleby is proud to support the Commercial Food Equipment Service Association (CFESA).
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