CONVECTION OVENS • MODEL PCN90 SERIES ELECTRIC CONVECTION OVENS peN90 ML-43719 \HOBART} EXECUTIVE OFFiCES TROY, OHIO 45374 FORM 16842 Rev.
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Installation, Operation and Care of PCN90 SERIES ELECTRIC CONVECTION OVENS SAVE THESE INSTRUCTIONS GENERAL The PCN90 Series electric convection ovens feature Perfect Touch™ equipped with a 1/3 h.p. motor. programmable controls. Each oven is The Model PCN901 is a single oven which is furnished with a set of four 25 3/4" adjustable stainless steel legs.
FRONT OF DEVICE ~ • •• .0. '\ . . LOCAnNGSTUDS BOTTOM :0: c:::==::J :0: REAR OF DEVICE Fig. 1 - Installation of basic oven on cabinet - (procedures identical for installing open stand, CX286). Assembling Cabinet Base or Stand (PCN903) 1. Screw two loceuing studs (found in cabinet base or stand carton) into bottom of oven (Fig. 1). 2. Mount the oven on top of the stand or cabinet (Fig. 1).
INSTALLING DOUBLE OVENS Assembling Stacked Ovens (PCN902) 1. Position one oven on its back for access to the oven bottom, taking care not to scratch the sides. Attach the four leg assemblies with the twenty-four bolts and lockwashers provided. 2. Place the lower oven (with legs) on the floor and remove the two 7/16" diameter knock-outs on each side of the top cover plus the Pia" diameter knock-out at the right front of the top cover. 3.
INSTALLING OPTIONAL LINER KITS Fig. 2 - Contents of CX581 stainless steel liner kit for standard 36" deep convection ovens. l ~ _ The CX581 liner kit components are identified above. Please follow the sequence shown below to install. Steps to Adding Panels WARNING: DISCONNECT ELECTRICAL POWER AND PLACE A TAG AT THE DISCONNECT SWITCH TO INDICATE THAT YOU ARE WORKING ON THE CIRCUIT. IMPORTANT: Remove all protective lining material from stainless steel panels prior to installation. Fig. 3 Fig. 4 Fig.
OPERATION I BEFORE FIRST USE Before the oven is used for the first time, it must be "burned in" to release any odors that might result from heating the new surfaces in the chamber. Using a clean damp cloth, wipe the inside of the oven, including the racks. Wipe the outer surfaces to remove any dirt of film that may have accumulated during shipment. Close the oven door, turn the oven ON, and program one of the products for [TIME = 6:00:00; TEMP = 300°F; FAN = 2; CC = 0].
There are 10 PRODUCT buttons (0-9) which may be programmed to automatically schedule one, two, three and/or four stages of cooking with TEMPerature, TIME, FAN and Cooking Curve setting for each stage. (CC is programmed on the first stage only but is in effect for all stages.
Programming Mode (Cant.) DISPLAY TIME-1 3. Ii tl DO 4. ,~ 5. Enter the time for the 1st stage. Time is entered right to left on display. For example: To enter 2 hours you must enter a 2 and 4 zeros. HHMMSS Press START or wait 5 seconds. TEMP-1 Enter temperature for first stage. XXXF Press START or wait 5 seconds. Enter fan setting for first stage. Low Speed (during heating cycle), Otherwise Off 1 = Low Speed 2 = High Speed. FAN-? 6. 7. o= w~t 5 seconds.
NORMAL COOKING With ON/OFF switch ON ... DISPLAY 101. ON 102. PRE-HT DO Press the number of the pre-programmed PRODUCT instruction (0-9). or COO LNG Wait for temperature to stabilize at the TEMP 1 setting. Go to 103. The LED of the PRODUCT selected will flash and other products with a TEMP-1 within 10 degrees will be lit. Optional Press COOL/TEMP (once) Press COOLITEMP (twice) Press COOLITEMP (3 times) 103. READY "Beeper Sounds" A XXXF = Actual temperature. S YYYF = Set temperature.
Normal Cooking (Cant.) Batch Processing This feature allows you to bake several batches of the same product and stagger the loading and unloading. For example: PRODUCT 1 is programmed 10 minutes at 375°F with a fan speed of 2 and a CC of 9. Press PRODUCT 1. When preheat is satisfied and oven is ready,~d product and press START. Prepare second batch, load second batch and press PRODUCT 1 again. The display will continue to countdown the original time until expired.
COOKING TEMPERATURES AND TIMES Because of the moving air in the convection oven, the temperatures required to bake various products are lower and the cooking times are shorter than in a conventional deck-type oven with still air. Since recipes and foods are subject to many variations and tastes, the guidelines regarding temperature settings and cooking times contained in this manual are SUGGESTED ONLY.
CLEANING YOUR CONVECTION OVEN Always allow the oven to cool prior to cleaning. If the oven is hot, make sure the doors are only slightly ajar to minimize the exposure of the operator to the hot air. To speed up the cooling process: Leave the door ajar. Press the COOUTEMP button. The fan will come on at high speed and will turn alternately on and off each time the COOUTEMP button is pressed. When the oven has cooled sufficiently, set the ON/OFF switch to OFF and clean the oven.
CLEANING THE BLOWER WHEEL WARNING: DISCONNECT ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE DISCONNECT SWITCH TO INDICATE THAT YOU ARE WORKING ON THE CIRCUIT. Remove all racks by pulling forward, lifting up and out. Remove both right and left rack supports by lifting up. Remove the blower baffle by lifting up and pulling out. Wash blower thoroughly with hot sudsy water using a sponge or plastic web pad. Rinse with clean water and dry. Replace the hardware by reversing the disassembly procedure.
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