272 OPERATION MANUAL MODEL OC-2HG CONVECTION OVEN with HOTPLATE and GRIDDLE COOK TOP Includes INSTALLATION INSTRUCTIONS OPERATING INSTRUCTIONS MAINTENANCE INSTRUCTIONS Model OC-2HG with Left-Hand Griddle IMPORTANT: DO NOT DISCARD THIS MANUAL This manual is considered to be part of the appliance and is to be given to the OWNER or MANAGER of the restaurant, or to the person responsible for TRAINING OPERATORS of this appliance. Additional manuals are available from your WELLS DEALER.
LIMITED WARRANTY STATEMENT Unless otherwise specified, all commercial cooking equipment manufactured by WELLS MFG. CO. is warranted against defects in materials and workmanship for a period of one year from the date of original installation or 18 months from the date of shipment from our factory, whichever comes first, and is for the benefit of the original purchaser only.
TABLE OF CONTENTS WARRANTY SPECIFICATIONS FEATURES & OPERATING CONTROLS PRECAUTIONS & GENERAL INFORMATION AGENCY LISTING INFORMATION INSTALLATION OPERATION CLEANING INSTRUCTIONS PREVENTATIVE MAINTENANCE Hinge Adjustment TROUBLESHOOTING SUGGESTIONS EXPLODED VIEW and PARTS LIST WIRING DIAGRAM PARTS & SERVICE CUSTOMER SERVICE DATA xi 1 2 4 4 5 8 12 16 17 18 24 25 25 INTRODUCTION Thank You for purchasing this Wells Manufacturing Co. appliance.
FEATURES & OPERATING CONTROLS 272 304621 Operation Manual for OC-2HG Convection Oven/Combo Cook Center 2
FEATURES & OPERATING CONTROLS (continued) 272 304621 Operation Manual for OC-2HG Convection Oven/Combo Cook Center ITEM DESCRIPTION FUNCTION A GREASE DRAWER Collects waste grease from griddle B DOOR HANDLE Open oven door. Isolated from oven heat C CONTROL PANEL Mounts controls for griddle, hotplate and oven. See Operation section for functional details.
PRECAUTIONS AND GENERAL INFORMATION DANGER ELECTRIC SHOCK HAZARD This appliance is intended for use in commercial establishments only. DO NOT connect or energize this appliance until all installation instructions are read and followed. Damage to the appliance will result if these instructions are not followed. This appliance is intended to prepare food for human consumption. No other use is recommended or authorized by the manufacturer or its agents.
INSTALLATION UNPACKING & INSPECTION Carefully remove the appliance from the carton. Remove all protective plastic film, packing materials and accessories from the Appliance before connecting electrical power or otherwise performing any installation procedure. Carefully read all instructions in this manual and the Installation Instruction Sheet packed with the appliance before starting any installation. Read and understand all labels and diagrams attached to the appliance.
INSTALLATION (continued) WARNING: EQUIPMENT SET-UP ELECTRIC SHOCK HAZARD 1. CURB or COUNTER MOUNTING a. Setup the appliance only on a firm, level, non-combustible surface. Verify local codes for requirements. Concrete, tile, terrazzo or metal surfaces are recommended. Metal over combustible material may not meet code for non-combustible surfaces. b. Appliance is approved for installation with zero clearance at bottom. c. Recommend at least 3” clearance on sides and back to allow adequate air flow.
INSTALLATION (continued) DANGER: ELECTRICAL SHOCK HAZARD ELECTRICAL CONNECTIONS MUST BE MADE BY A LICENSED ELECTRICIAN Electrical shock will cause death or serious injury. Refer to the nameplate on the front of the appliance. • Verify the ELECTRICAL SERVICE POWER. • Voltage and phase must match the nameplate specifications, and available electrical service amperage must meet or exceed the specifications listed on page 1. • Wiring must be no less than 4 AWG solid copper wire, rated for at least 90ºC.
OPERATION SUGGESTED COOKING TIMES A. CONVECTION OVEN PRODUCT TEMP ºF TIME MINUTES NUMBER OF RACKS B.
OPERATION (continued) CAUTION: GRIDDLE SECTION G.01 GRIDDLE TEMPERATURE CONTROL: Thermostat, controls 0ºF(OFF) to 400ºF G.02 GRIDDLE HEAT ON INDICATOR HOT SURFACE Cooking surfaces are very hot and will cause burns on contact with unprotected skin. HOTPLATE SECTION H.01 FRONT HOTPLATE TEMPERATURE CONTROL: Infinite Switch, OFF to HIGH H.02 FRONT HOTPLATE HEAT ON INDICATOR H.03 REAR HOTPLATE TEMPERATURE CONTROL: Infinite Switch, OFF to HIGH H.
OPERATION CONVECTION OVEN OPERATING INSTRUCTIONS CAUTION MANUAL COOK MODE ELECTRIC SHOCK HAZARD 1. Set the OVEN POWER SWITCH (V.01) to ON. The OVEN POWER ON INDICATOR (V.03) will be lit when the switch is ON. 2. Rotate OVEN TEMPERATURE CONTROL knob (V.07) until the desired cooking temperature is displayed on the READOUT (V.05A). The oven will begin heating, and the temperature digits will flash, until the set temperature is reached. 3. Rotate OVEN TIME CONTROL knob (V.
OPERATION GRIDDLE OPERATING INSTRUCTIONS SEASONING WARNING The metal surface of the griddle has microscopic pores. It is important to fill the pores with oil to provide a hard, non-stick cooking surface. HOT SURFACES 1. Turn GRIDDLE TEMPERATURE CONTROL (G.01) clockwise to 375ºF. Allow the griddle to heat until the GRIDDLE HEAT ON INDICATOR (G.02) goes OFF, showing that the griddle is up to the set temperature. 2. Spread a light film of oil over the entire griddle surface. 3.
OVEN CLEANING INSTRUCTIONS DANGER ELECTRIC SHOCK HAZARD PREPARATION Allow oven to cool to 150ºF or less FREQUENCY Daily TOOLS Fiber Brush, Mild Detergent, Sanitizer Clean Towel DAILY CLEANING 1. Turn POWER SWITCH to FAN. With the door held open, allow the oven to cool. When the oven interior has cooled to 150ºF or less, turn the POWER SWITCH to OFF. 2. Remove racks and rack supports. Remove fan baffle.
OVEN CLEANING INSTRUCTIONS (continued) PREPARATION Allow oven to cool to 150ºF or less CAUTION: FREQUENCY Weekly ELECTRIC SHOCK HAZARD TOOLS Fiber Brush, Plastic Scouring Pad, Plastic Scraper Mild Detergent, Sanitizer, Oven Cleaner, Clean Towel WEEKLY CLEANING CAUTION: 1. Turn POWER SWITCH to FAN. With the door held open, allow the oven to cool. When the oven interior has cooled to 150ºF or less, turn the POWER SWITCH to OFF. 2. Remove racks and rack supports. Remove fan baffle. 3.
GRIDDLE CLEANING INSTRUCTIONS CAUTION: PREPARATION Allow griddle to cool to 220ºF BURN HAZARD FREQUENCY Daily TOOLS Fiber Brush, Mild Detergent, Pumice Stone or Griddle Brick Clean Towel Use due caution when cleaning the hot griddle surface. Hand protection is required. IMPORTANT: NEVER USE STEEL WOOL TO CLEAN THE GRIDDLE SURFACE! IMPORTANT: DO NOT spill or pour water into controls, control panel or wiring. Damage to internal components from water damage is not covered by warranty.
HOTPLATE CLEANING INSTRUCTIONS (continued) PREPARATION Allow hotplates to cool completely before cleaning CAUTION: FREQUENCY Daily ELECTRIC SHOCK HAZARD TOOLS Fiber Brush, Plastic Scouring Pad, Plastic Scraper Mild Detergent, Non-Abrasive Cleanser Clean Towel or Sponge Disconnect appliance from electric power before cleaning. CAUTION: DAILY CLEANING BURN HAZARD 1. Turn both controls to OFF. Allow both hotplate elements to cool. 2.
PREVENTATIVE MAINTENANCE CAUTION: HINGE ADJUSTMENT BURN HAZARD Allow appliance to cool completely before adjusting. PRECAUTIONS: None FREQUENCY: Monthly, at a Minimum; or, As Needed TOOLS: Phillips (+) Screwdriver 7/16" Nut Driver 7/8" and 1-1/8" Wrenches THE FOLLOWING PROCEDURE IS TO BE PERFORMED BY QUALIFIED PERSONNEL ONLY CHECK ALIGNMENT 1. Remove bottom panel to access pivot. 2.
TROUBLESHOOTING SUGGESTIONS CAUTION: ELECTRICAL SHOCK HAZARD Removal of any cabinet panel will result in exposed electrical circuits. Any procedure requiring the removal of any cabinet panel must be performed by a qualified technician only. CAUTION: ELECTRICAL SHOCK HAZARD Fuse replacement may expose dangerous voltages. Fuse replacement must be performed by a qualified technician.
EXPLODED VIEW and PARTS LIST 272 304621 Operation Manual for OC-2HG Convection Oven/Combo Cook Center 18
272 304621 Operation Manual for OC-2HG Convection Oven/Combo Cook Center EXPLODED VIEW and PARTS LIST (continued) ITEM 1 6 10 13 14 15 16 17 19 20 21 22 24 29 30 35 39 40 42 44 45 47 48 49 50 51 52 54 55 56 57 58 59 60 68 69 80 90 92 101 102 103 cc A B D DESCRIPTION ASSY, CAVITY PANEL, CONTROLS BRACKET, MOTOR MOUNT BRACKET, CAVITY SUPPORT GROMMET, 7/8" O.D.
EXPLODED VIEW and PARTS LIST (continued) 272 304621 Operation Manual for OC-2HG Convection Oven/Combo Cook Center 20
EXPLODED VIEW and PARTS LIST (continued) DESCRIPTION GROMMET 7/8" O.D.
EXPLODED VIEW and PARTS LIST (continued) 272 304621 Operation Manual for OC-2HG Convection Oven/Combo Cook Center 22
272 304621 Operation Manual for OC-2HG Convection Oven/Combo Cook Center EXPLODED VIEW and PARTS LIST (continued) ITEM 1 2 3 4 6 6.1 6.2 7 7.1 7.2 8 9 10 11 12.1 12.2 12.3 14 18 19 24 23 25 26 27 28 31 31.1 34 40 43 59 61.1 61.2 63.1 63.2 64.1 64.2 65 70 71 72 73 74 75 76 81 82 82.
272 304621 Operation Manual for OC-2HG Convection Oven/Combo Cook Center 24 208V WIRING CONFIGURATION DETAIL A CONTROL BOARD p/n 67438 L1 PRIMARY L2 240V WIRING CONFIGURATION DETAIL B CONTROL BOARD p/n 67438 SENSOR CONTROL BOARD p/n 504713 208/240V WIRING DIAGRAM
PARTS & SERVICE DESCRIPTION PART NO. CASTER SET, OVEN (set of 4) OVEN STACKING KIT CASTER, SWIVEL (set of 2) CASTER, LOCKING (set of 2) OVEN RACK, REPLACEMENT (ea.) PREP TOP WALL SPACER KIT LEG KIT, OVEN, S/S (set of 4) VENTING KIT (USED WHEN COOKING PROTEIN) 21330 21342 21372 21373 21376 21445 21717 22226 23035 IMPORTANT: Use only factory authorized service parts.
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