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Gas PS360/PS360WB Tandem (AGA), English
A MIDDLEBY COMPANY
owner's operating
& installation manual
SERIES PS360/PS360WB
TANDEM GAS OVEN MODELS
PS360/PS360WB Tandem Oven
PS360/PS360WB Tri Tandem Oven
PS360/PS360WB Double Tandem Oven PS360/PS360WB Quad Tandem Oven
P/N 39223
Rev. B V2 3/99
© 1999 Middleby Marshall Inc. Price $30.00
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NOTICE: This Operating and Installation Manual should be given to the user. The operator of the oven should be familiar with the functions and operation of the oven. This manual must be kept in a prominent, easily reachable location near the oven. The oven has a combustion system suitable for use with all natural gases and can be converted by a qualified service agent for use with liquified gas. It is suggested to obtain a service contract with a manufacturer's certified service agent. WARNING P
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MIDDLEBY MARSHALL INC. MIDDLEBY MARSHALL INC. NO QUIBBLE LIMITED WARRANTY OVEN LIMITED WARRANTY (U.S.A. ONLY) (Non U.S.A.) MIDDLEBY MARSHALL, HEREINAFTER REFERRED TO The seller warrants equipment manufactured by it to be free AS THE SELLER, WARRANTS EQUIPMENT MANUFAC- from defects in material and workmanship for which it is responsible. The Sellers obligation under this warranty TURED BY IT TO BE FREE FROM DEFECTS IN MATERIAL shall be limited to replacing or repairing at Sellers option, AND WO
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TABLE OF CONTENTS page page SECTION 1 - DESCRIPTION ................................................. 1-1 SECTION 3 - OPERATION .................................................... 3-1 I. OVEN SPECIFICATIONS .................................... 1-1 I. LOCATION AND DESCRIPTION OF CONTROLS 3-1 A. Physical Specifications ................................. 1-1 A. BLOWER Switch .......................................... 3-1 B. General Specifications .................................. 1-1 B. HEAT Switc
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SECTION 1 DESCRIPTION SECTION 1 DESCRIPTION I. OVEN SPECIFICATIONS A. PHYSICAL SPECIFICATIONS Tandem Double Tandem Tri Tandem Quad Tandem PS360 PS360WB PS360 PS360WB PS360 PS360WB PS360 PS360WB Dimensions: Overall Height (inc. top) 45-1/2 45-1/2 81-1/2 81-1/2 64-1/2 64-1/2 64-1/2 64-1/2 1156mm 1156mm 2070mm 2070mm 1638mm 1638mm 1638mm 1638mm Overall Depth (inc. motor 52 60 52 60 52 60 52 60 shroud and window) 1321mm 1524mm 1321mm 1524mm 1321mm 1524mm 1321mm 1524mm Overall Depth
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SECTION 1 DESCRIPTION II. OVEN USES PS360/PS360WB Tandem Ovens can be used to bake and/or cook a wide variety of food products, such as pizza, pizza-type products, cookies, sandwiches and others. III. OVEN COMPONENTS B. Air Fingers D. Front A. Conveyor (inside baking E. Oven Data Loading Drive Motor chamber) C. Conveyor Window Plate (inside shroud) F. Crumb Pan L. Crumb Pan K. Conveyor Extension G. Control Covers Panel H. Machinery J. Conveyor Compartment End Stop I. End Panels Acces
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SECTION 2 INSTALLATION SECTION 2 INSTALLATION 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. CAUTION For additional installation information, refer to the PS360 Pre-Installation Procedures Manual (Middleby Marshall P/N 88210-0024) or contact your local Authorized Service Agent. NOTE There must be adequate clearance between the oven and combustible construction. Clearance must also be provide
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SECTION 2 INSTALLATION I. INSTALLATION KIT Fig. 2-1 - Installation Kit Item Part # Description Tandem Double Tandem Tri Tandem Quad Tandem 1 22361-0001 Flexible Gas Hose 2434 2 22450-0028 Adjustable Legs 8 8 12 16 3 30773 Flue Vent, 14"Lg. 2 - - - 4 30759 Flue Vent, 29-1/2"Lg. - 2 3 4 5 30758 Flue Vent, 50" Lg. - 2 - - 6 21256-0008 Screw, 10-32 x 3/8 A/R A/R A/R A/R 7 35000-1103 Conveyor End Stop - PS360 1 2 - - 35000-1899 Conveyor End Stop - PS360WB 8 21292-0001 Scr, #2PT 10-16 x 3/4 Hx Wsh A/R
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SECTION 2 INSTALLATION III. VENTILATION SYSTEM The rate of air flow exhausted through the ventilation system may vary depending on the oven configuration and IMPORTANT hood design. Consult the hood manufacturer or ventilation Where national or local codes require engineer for these specifications. the installation of fire suppression To avoid a negative pressure condition in the kitchen area, equipment or other supplementary return air must be brought back to replenish the air that was equipment
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Thread lead into Use for conveyor IV. THERMOCOUPLE INSTALLATION machinery compartment here 1. Install the thermocouple sensing bulb into the correct hole in the rear of the oven, as shown in Figure 2-3. Thread lead into machinery Use for conveyor compartment here Figure 2-3 Thermocouple Installation Locations 2. Thread the thermocouple lead through the grommet and into the machinery compartment. 3. Remove the right-side access panel of the machinery compartment. 4. Thread the therm
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Attachment V. ASSEMBLY plates inc. w/ upper oven A. OVEN STAND If the installation includes upper ovens mounted atop lower ovens, the ovens must be stacked before joining the tandem ovens together. If the installation includes ovens that are to be mounted on stands, assemble the ovens to the stands before joining the ovens together. An exploded view of the stand is shown in Figure 2-6. Figure 2-6 Exploded View - Oven Stand B. JOINING THE OVEN BODIES For TANDEM and DOUBLE TANDEM installations, p
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SECTION 2 INSTALLATION Mating surface of 3. Remove the rear axial cooling fans that are adjacent to ovens (shown from the mating sides of the ovens. The fans may either be lower rear) completely disconnected, or left attached by their wiring as shown in Figure 2-8. Wiring is still connected Figure 2-8 - Cooling Fan Removal 4. Insert three of the supplied 1/2 x 5 bolts through the holes in the frame of the right oven, pointing outward as shown in Figure 2-9. Then, slide the spacers into place
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SECTION 2 INSTALLATION 7. Attach the front trim strip between the two ovens, as Figure 2-11 - Trim Strip Installation shown in Figure 2-11. 8. Replace the rear axial cooling fans. See Figure 2-8. Trim strip 9. Perform one of the following, as appropriate: For PS360/360WB Tandem and Double Tandem installations, skip ahead to Part D, INSTALLING THE CONVEYOR FRAME AND BELT (Page 2-9). For PS360/360WB Tri Tandem installations, perform Steps 1-8 again to attach the third oven to the two that hav
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SECTION 2 INSTALLATION 2. Align the two center ovens so that they are level and 20 (508mm) apart. Then, attach the two angled support brackets between the two center ovens, as shown in Figures 2-14 and 2-15. Figure 2-14 Note that a LOWER OVEN uses different support Support Brackets, brackets for the front and rear, while an UPPER OVEN 20 Lower Oven uses identical brackets on the front and rear. 508mm Upper surfaces of brackets must be level with each other Figure 2-15 Support Brackets, Upper
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SECTION 2 INSTALLATION D. INSTALLING THE CONVEYOR FRAME AND BELT FOR ALL TYPES OF OVENS, ENSURE THAT THE DRIVE SECTION/END OF THE CONVEYOR FRAME IS PLACED ON THE SAME END OF THE OVEN AS THE CONVEYOR DRIVE MOTOR. 1. Insert the conveyor frame into the oven as follows: Hinged For a TANDEM or DOUBLE TANDEM oven, end section slide one hinged conveyor frame section into each end of the oven. The two sections butt against each other at the Figure 2-18 gap between the two oven sections. See Tandem and
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SECTION 2 INSTALLATION Direction 2. Slide the conveyor belt through the support rods of travel underneath the frame, and thread it through the oven. Then, reach through the oven window and pull the free end of the belt through the oven so that it lies atop the conveyor frame. After the belt has been pulled through the oven, check the following: The conveyor belt links must be oriented as shown in Figure 2-21. Figure 2-21 - Conveyor Link Orientation The smooth side of the conveyor belt must f
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SECTION 2 INSTALLATION Latches 5. For a TANDEM, DOUBLE TANDEM, or TRI TANDEM oven installation, skip ahead to Step 9. For a QUAD TANDEM oven installation, continue on to Step 6. 6. Slide the top transition panel into place. Then, slide the two transition side panels into place. See Figure 2-24. 7. If the four latches are not already attached to the side and top transition panels, attach them in place as shown in Figure 2-24. Latches 8. Fasten the latches on the side and top panels to hold the
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SECTION 2 INSTALLATION VI. ELECTRICAL SUPPLY WARNING CAUTION Authorized supplier personnel normally accomplish the Before connecting incoming power to the oven, measure connections for the ventilation system, electric supply, the voltage of each input leg to neutral. The expected and gas supply, as arranged by the customer. Following voltage is approximately 120V. ANY voltage reading these connections, the factory-authorized installer can exceeding 130V indicates that the supply has a high
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SECTION 2 INSTALLATION VII.GAS SUPPLY A. CONNECTION CAUTION Check the ovens gas supply requirements before making DURING PRESSURE TESTING NOTE ONE OF the gas utility connection. Gas supply requirements are THE FOLLOWING: listed on the ovens data plate (Figure 2-26) and in the Oven 1. The oven and its individual shutoff valve must Specifications table (Page 1-1 of this manual). be disconnected from the gas supply piping Check the oven data plate (see Figure 2-26) to determine system during any
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SECTION 2 INSTALLATION Certain safety code requirements exist for the installation B. GAS CONVERSION of gas ovens; refer to the beginning of Section 2 for a list of It is possible to convert ovens from natural to propane gas, the installation standards. In addition, because the oven is or from propane to natural gas, by changing the main and equipped with casters, the gas line connection shall be pilot orifices. made with a connector that complies with the Standard for Connectors for Movable Ga
