Middleby MarshallメーカーOvenの使用説明書/サービス説明書
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2-1 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. I. UNLOADING/UNPACKING Your Middleby Marshall Ovens are shipped partially assembled.
2-2 SECTION 2 INSTALLATION 2" 51mm Minimum 18" 458mm 18" 458mm 12" 305mm 3” 76mm II . INSTALLATION, PREPARATION, AND SUPPLY When preparing the oven for installation at a location, the latest International, National or Local Requirements should be adhered to.
2-3 SECTION 2 INSTALLATION III. VENTILATION SYSTEM IMPORTANT Where international, national, or local codes require the installation of fire suppression equipment or other supplementary equipment, DO NOT mount the equipment directly to the oven.
2-4 SECTION 2 INSTALLATION PS360L/WB-L Tandem PS360/WB Double Tandem PS360U/WB-U Tri Tandem Item Part # Description PS360U/WB-U Quad Tandem 1 22361-0001 Flexible Gas Hose 2 4 3 4 2 22450-0028 Adjustable Legs 8 8 12 16 3 30773 Flue Vent, 14"Lg. 2 - - - 4 30759 Flue Vent, 29-1/2"Lg.
2-5 SECTION 2 INSTALLATION 6” 152mm 10-1/2” 267mm 16-1/2" 419mm 11-1/2" 292mm 27-1/4" 692mm 27-1/4" 692mm 54-1/2" 1384mm 17-3/4" 451mm 31-1/2" 800mm 45-1/2".
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/.
2-7 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.
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.
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 ovens together.
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 two that are assembled.
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 2-17 Bolts and Spacers 4.
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.
2-17 SECTION 2 INSTALLATION 9 . Test-fit the transition 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 between the two center ovens, as shown in Figures 2-22a and 2-22b.
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.
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.
2-20 SECTION 2 INSTALLATION 2 . Slide the conveyor belt 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 that it lies atop the conveyor frame.
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.
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 cavity.
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).
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 gas supply line to the oven.
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.
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 Ins.
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 flange.
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 FLOW on Page 1.
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 authorized service personnel.
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