Middleby Marshall Oven Positioning and Alignment, Cooling Fan Removal, Joining the Oven Bodies

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SECTION 2

INSTALLATION

JOINING THE OVEN BODIES

For TANDEM and DOUBLE TANDEM installations, perform

Steps 1-7 to join the ovens.

For TRI TANDEM installations, perform Steps 1-7 to join two of the ovens together, and ensure that they are level; then, repeat Steps 1-7 to join the third oven to the two that are assembled.

For QUAD TANDEM installations, perform Steps 1-7 for EACH PAIR of ovens, producing two sets of two joined ovens. Do not assemble the center bridge section at this time.

1.Determine the proper position of the ovens by referring to Figure 2-15. Then, move the ovens to their approximate final locations.

NOTE: The Sealing Gasket Assembly is shown attached to the left oven in Figure 2-15, but may be pre-mounted to EITHER of the two ovens.

LEFT OVEN

Alignment

 

 

plate

Slot for

alignment

plate

Sealing gasket assembly (pre- mounted)

RIGHT OVEN

2.Remove the rear axial cooling fans that are adjacent to the mating sides of the ovens, as shown in the diagram. Leave the fan wiring connected to the oven.

Figure 2-15

Oven Positioning and Alignment

Mating surface of

ovens (shown

from lower rear)

Wiring is still

connected

Figure 2-16

Cooling Fan Removal

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Contents Section Installation UNLOADING/UNPACKINGII. INSTALLATION, PREPARATION, and Supply Ventilation Hood Dimensions Recommendations onlyRecommendations III. Ventilation SystemRequirements Other Ventilation ConcernsInstallation KIT Dimensions and Data PS360L Tandem Dimensions and Data PS360WB Double Tandem Dimensions and Data PS360U Tri Tandem Dimensions and Data PS360WB-U Tri Tandem Dimensions and Data PS360U Quad Tandem Dimensions and Data PS360WB-U Quad Tandem Placing the Thermocouple Leads IV. Thermocouple InstallationThermocouple Installation Locations Thermocouple Lead Connections Assembly Exploded View Upper Oven StandJoining the Oven Bodies Oven Positioning and AlignmentCooling Fan Removal Aligning the Ovens for Assembly Bolts and SpacersChecking Track Rail Alignment Trim Strip PositioningTransition Frame Placement 22a Support Brackets Lower OvenInstalling the Transition Floor Panel Replacing Transition FrameInstalling the Conveyor Frame and Belt 25aOutside Master Links Conveyor Link OrientationInside Master Links Transition Assembly Conveyor Motor and Drive Chain AssemblyOven Rough-In GAS Supply Electrical SupplyDo not USE Conduit For Ground VI. Electrical Connection Typical Oven Data Plate Models PS360/PS360WB VII. GAS Supply for GAS Heated Ovens Flexible Hose Connector InstallationDuring Pressure Testing Note ONE Following For USE with Liquid LP GAS VIII. Preparation for Various GasesFor USE with Natural GAS Burner/Piping Assembly GAS Type and Pressure LabelVolumetric Method IX. Changing OrificesOrifice Manifold Pressure Method XI. Variations of Rated Supply PressuresTo Check GAS Supply Pressure Special Notices