Instruction/ maintenance manual of the product PS300F Middleby Marshall
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1 ENGLISH FRANÇAIS ES P AÑOL page 1 page 25 página 49 OWNER'S OPERA TING & INST ALLA TION MANUAL PS300 Series Gas and Electric Ovens PS300 Series Gas and Electric (AGA/UL) ENGLISH /French/S panish P/N 41823 Rev.
ENGLISH 2 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 NOTICE: This Owner's Operating and Installation Manual should be given to the user.
ENGLISH 3 SECTION 1 - DESCRIPTION .................................................... 4 I . OVEN USES ............................................................. 4 I I . OVEN COMPONENTS ............................................. 4 A . Crumb Pans .
ENGLISH 4 III. OVEN SPECIFICATIONS A . Dimensions PS310 PS314 PS360/360Q/360S PS360 Tandem PS360WB PS360WB Tandem PS360EWB PS360WB70 Overall Height Lower oven, 45-1/2 45-1/2 45-1/2 45-1/2 .
ENGLISH 5 B . General specifications (per oven cavity) PS310 PS314 PS360/360Q/360S PS360WB PS360EWB PS360WB70 Weight 1165 lbs./529kg 1165 lbs./529kg 1285 lbs./583kg 1485 lbs./674kg 1620 lbs./733kg 1825 lbs./829kg Shipping Weight 1241 lbs./563kg 1241 lbs.
ENGLISH 6 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.
ENGLISH 7 Fig. 2-1 - Installation Kit I. INSTALLATION KIT SECTION 2 - INSTALLATION A . Installation kit components (one kit required per cavity) Item Description Part Number Lower Oven w/o Top Lower O.
ENGLISH 8 18" 458mm 18" 458mm 12" 305mm 3" 76mm 2"/51mm minimum B . Recommendations NOTE THAT THE HOOD DIMENSIONS SHOWN IN FIGURE 2- 2 ARE RECOMMENDATIONS ONLY. LOCAL AND NATIONAL CODES MUST BE FOLLOWED WHEN INSTALLING THE VENTILATION SYSTEM.
ENGLISH 9 I V . THERMOCOUPLE INSTALLATION 1. Install one thermocouple sensing bulb into each of the two holes in the rear panel of the oven, as shown in Figure 2-4. Fasten each thermocouple in place using one of the #10- 32 x 3/8" screws supplied in the Installation Kit.
ENGLISH 10 Figure 2-8 - Cooling Fan Removal V . TANDEM OVEN ASSEMBLY NOTE For non-tandem oven installations, skip ahead to Section VI, Conveyor Installation. 1. Determine the proper position of the ovens by referring to Figure 2-7. Then, move the ovens to their approximate final locations.
ENGLISH 11 Figure 2-9 - Bolts and Spacers Figure 2-10 - Aligning the Sections 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 on the bolts.
ENGLISH 12 V I . CONVEYOR INSTALLATION Refer to either Step A or Step B in this section, as appropriate, to install the conveyor and belt. A . Installing the Conveyor - All ovens EXCEPT Tandem models NOTE Split belt conveyors can only be installed from the end of the oven with the drive motor.
ENGLISH 13 Figure 2-17 - Tandem Conveyor Installation Hinged end section Figure 2-18 - Conveyor and Inside Master Link Orientation Direction of travel Hinged end section SECTION 2 - INSTALLATION B . Installing the Conveyor and Belt - Tandem oven models NOTE For non-tandem oven installations, skip ahead to Section VII, Final Assembly.
ENGLISH 14 Figure 2-24 - Utility Connection Locations Electrical Junction Box Figure 2-23 - Oven Serial Plate Gas oven: 3/4" (19mm) pipe for gas utility connection Electric oven: 1-1/2" (38m.
ENGLISH 15 IX. GAS SUPPLY (gas ovens only) Figure 2-26 - Gas Burner and Piping Assembly Manual shutoff valve Pilot pressure tap (where pilot gas pressure is measured) Combination Gas Control Valve (Sa.
ENGLISH 16 SECTION 3 - OPERA TION I . LOCATION AND DESCRIPTION OF CONTROLS Fig. 3-1 - Control Panel "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.
ENGLISH 17 A . DAILY STARTUP PROCEDURE 3. Turn the "CONVEYOR" (or ) switch to the ON (or "I") position. 4. If necessary, adjust the conveyor speed setting by turning the three thumbwheels to change the displayed bake time. 5.
ENGLISH 18 III. QUICK REFERENCE: DIGITAL TEMPERATURE CONTROLLER Display Shows the Set Point or the Actual T emperature in degrees Fahren- heit (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.
ENGLISH 19 V . QUICK REFERENCE: TROUBLESHOOTING SYMPTOM PROBLEM SOLUTION The oven temperature ex- ceeded 650°F (343°C), and the burner was automati- cally shut down. Follow the procedures under Daily Shutdown Procedures in this section to shut down the oven.
ENGLISH 20 WARNING Before ANY cleaning or servicing of the oven, perform the following procedure: 1. Switch off the oven and allow it to cool. Do NOT service the oven while it is warm. 2. Turn off the electric supply circuit breaker(s) and disconnect the electric supply to the oven.
ENGLISH 21 I. MAINTENANCE - DAILY A . Check that the oven is cool and the power is disconnected, as described in the warning on Page 20. B. Clean the outside of the oven with a soft cloth and mild detergent. C. Clean ALL of the cooling fan grills and vent openings with a stiff nylon brush.
ENGLISH 22 II. MAINTENANCE - MONTHLY NOTE When removing the conveyor, refer to the drawings on Pages 12- 13 in the Installation section. A . Check that the oven is cool and the power is disconnected, as described in the warning on Page 20. B. Remove the drive motor shroud and conveyor extension covers from the oven.
ENGLISH 23 III. MAINTENANCE - EVERY 3 MONTHS A . Check that the oven is cool and the power is disconnected, as described in the warning on Page 20. B. Vacuum both of the blower motors, and their surrounding compartments, using a shop vacuum. C. Tighten all electrical control terminal screws.
24 ENGLISH FRANÇAIS ES P AÑOL page 1 page 25 página 49 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 V . KEY SPARE PARTS KIT - Available separately.
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