Middleby Marshall Oven - Manuals

2-6 SECTION 2 INSTALLATION 34" 864mm 16-1/2" 419mm 11-1/2" 292mm 27-1/4" 692mm 27-1/4" 692mm 54-1/2" 1384mm 5-27/32" 148mm 10-1/8" 258mm 6-1/4" 158mm 11-1/2" 292mm 31-1/2" 800mm 6-1/2" 165mm 144-1/2" 3670mm 109" 2769mm 17-3/4" 451mm 17-3/4&...

2-7 SECTION 2 INSTALLATION Figure 2-7 Dimensions and Data: PS360U Tri Tandem

2-8 SECTION 2 INSTALLATION Figure 2-8 Dimensions and Data: PS360WB-U Tri Tandem

2-9 SECTION 2 INSTALLATION Figure 2-9 Dimensions and Data: PS360U Quad Tandem

2-10 SECTION 2 INSTALLATION Figure 2-10 Dimensions and Data: PS360WB-U Quad Tandem

2-11 SECTION 2 INSTALLATION IV. THERMOCOUPLE INSTALLATION 1. Install the thermocouple sensing bulb into the correct hole in rear of bake chamber as shown in Figure 2-11. 2. Thread thermocouple lead through grommet and into the machinery compartment. 3. Remove the right-side ac- cess panel of the mac...

2-12 SECTION 2 INSTALLATION 8 7 6 5 4 L2 L1 9 10 11 12 13 14 15 16 4. Connect the thermocouple leads to the temperature con- troller as shown in Figure 2-13. 5. Repeat Steps 1-4 for each of the other ovens in the in- stallation. 8 = White = Positive R = No Connection 7 = Red = Negative Figure 2-13 T...

2-13 SECTION 2 INSTALLATION V. ASSEMBLY 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 oven...

2-14 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...

2-15 SECTION 2 INSTALLATION 3. 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 2-17. Then, slide the spacers into place on the bolts. 2-1/2” x 8” (64 x 203mm) spacers 2-1/2” x 2-1/2” ( 64 x 64mm) spacers Bolts Figure 2...

2-16 SECTION 2 INSTALLATION 5. Check the alignment of the track rails using a straightedge. The rails MUST BE LEVEL across the gap between the ovens. If necessary, adjust the oven legs to align the track rails. Figure 2-19 Checking Track Rail Alignment 6. Tighten all of the attaching bolts. Check th...

2-17 SECTION 2 INSTALLATION 9. T e s t - f i t t h e t r a n s i t i o n section of the conveyor frame, as shown in Figure 2-21. The alignment pins on the bottom of the frame ensure correct spacing of the center ovens. Figure 2-21 Transition Frame Placement 10. Attach the two angled support brackets...

2-18 SECTION 2 INSTALLATION 10. Remove the transition section of the conveyor frame. Place the transition floor panel into place atop the support brackets. See Figure 2-23. 11. Replace the transition (center) conveyor section, as shown in Figure 2-24. Figure 2-23 Installing the Transition Floor Pane...

2-19 SECTION 2 INSTALLATION INSTALLING THE CONVEYOR FRAME AND BELT 1. Insert the conveyor frame into the oven as follows: For TRI TANDEM ovens, slide one center section and one end section of the frame into EACH END of the oven. The four sections should butt against each other. For QUAD TANDEM ovens...

2-20 SECTION 2 INSTALLATION 2. S l i d e t h e c o n v e y o r b e l t through the support rods 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 t hat it lies a to p th e conveyor frame. Check that the lin...

2-21 SECTION 2 INSTALLATION 5. For a TANDEM, DOUBLE TANDEM, or TRI TANDEM oven installation, skip ahead to the next section. For a QUAD TANDEM oven installation, continue on to Step 6. Figure 2-29 Transition Assembly 6. Slide the top transition panel into place. Then, slide the two transition side p...

2-22 SECTION 2 INSTALLATION 6 6 4 5 2 2 3 3 1 5 GAS OVEN ROUGH-IN UTILITY ROUGH-IN DIMENSIONS AND POSITIONING GAS SUPPLY & ELECTRICAL SUPPLY PROVIDED BY CUSTOMER DO NOT USE CONDUIT FOR GROUND CIRCUIT BREAKER 1 circuit breaker/fused disconnect switch with lockout/tagout is required for each oven ...

2-23 SECTION 2 INSTALLATION VI. ELECTRICAL CONNECTION Check the oven data plate before making any electric supply connections. Electric supply connections must agree with data on the oven data plate. A typical oven data plate is shown in Figure 2-34 (on Page 2-24). NOTE: When the oven is installed, ...

2-24 SECTION 2 INSTALLATION Figure 2-34 Typical Oven Data Plate - Models PS360/PS360WB

2-25 SECTION 2 INSTALLATION Figure 2-35 Flexible Hose Connector Installation Appliance Connection/ Male Nipple Flexible Hose Correct Position Full-Flow Gas Shutoff Valve To Gas Supply Pipe 90° ST Elbow Union VII. GAS SUPPLY FOR GAS HEATED OVENS Pipe sizing -- Always install a shut off valve in the g...

2-26 SECTION 2 INSTALLATION VIII. PREPARATION FOR VARIOUS GASES Before proceeding to set up the oven for a specific gas, the main gas supply valve and the electrical supply circuit breaker should be turned off. When preparing the oven for use of Group H or L Natural gases, the orifice (Manifold) pre...

2-27 SECTION 2 INSTALLATION Outlet Pressure Tap Low Flame Bypass Orifice 3/4” Union Pilot Line Low Flame Bypass Line 1/2” Nuts Main Orifice Governor Adjustment Gas Converter Inlet Pressure Tap Insert Converter In this Position for Pressure Regulation Insert Converter In this Position for use with LP...

2-28 SECTION 2 INSTALLATION IX. CHANGING ORIFICES TO CHANGE MAIN ORIFICE (Refer to Figure 2-36) 1. Turn off main gas supply valve.2. Open 3/4" union in gas supply line.3. Remove 1/2" nuts securing gas train to the burner housing.4. Using a 11/16" wrench remove orifice from the mounting f...

2-29 SECTION 2 INSTALLATION 4. Replace cover screw on adjustment valve and turn off main gas supply valve. 5. Record the reading obtained from the gas meter and calculate obtained gas flow. Compare this to the indicated flow in the CHART OF ORIFICE SIZES, GAS PRESSURES, NOMINAL INPUT RATINGS AND GAS...

2-30 SECTION 2 INSTALLATION SPECIAL NOTICES: The ovens should be operated only in an area that has good air circulation.The oven must be installed under an electrically powered ventilating hood.Installation of replacement parts requiring access to the interior of the oven is permitted only by author...