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Summary of Contents for Lang GCOF-PPNATFD
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Page 1: Service Instructions
Installation, Operation, Maintenance and Service Instructions Model: GCOF-PP-NAT Star Manufacturing International 10 Sunnen Drive St. Louis, MO.63143-3800 Part Number: 2M-W740 Ph: 314-781-2777 Fax: 314-781-2714 WWW.STAR-MFG.COM Rev A November 5, 2009... - Page 2 THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE. READ, UNDERSTAND AND FOLLOW THE INSTRUCTIONS AND WARNINGS CONTAINED IN THIS MANUAL. POTENTIALLY HAZARDOUS SITUATION, WHICH, IF NOT DANGER AVOIDED, COULD RESULT IN DEATH. POTENTIALLY HAZARDOUS SITUATION, WHICH, IF NOT WARNING AVOIDED, COULD RESULT IN DEATH OR SERIOUS INJURY. CAUTION POTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED, MAY RESULT IN MINOR OR MODERATE INJURY.
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Page 3: Table Of Contents
Table of Contents Chapter Page Table Of Contents ................3 Read First..................4 Equipment Description ..............6 Unpacking ..................7 Installation ..................8 Initial Start-Up ..................13 Operation ..................14 Maintenance & Cleaning Procedures..........18 Troubleshooting ................19 Parts List ..................21 Wiring Diagram ................22 UL File# MH19366... -
Page 4: Read First
THE OVEN WEIGHS 500 LBS. FOR SAFE HANDLING, INSTALLER CAUTION SHOULD OBTAIN HELP AS NEEDED, OR EMPLOY APPROPRIATE MATERIALS HANDLING EQUIPMENT (SUCH AS A FORKLIFT, DOLLY, OR PALLET JACK) TO REMOVE THE UNIT FROM THE SKID AND MOVE IT TO THE PLACE OF INSTALLATION. - Page 5 Never leave a chlorine sanitizer in contact with stainless steel surfaces NOTICE longer than 10 minutes. Longer contact can cause corrosion. Service on this or any other Lang appliance must be performed by NOTICE qualified personnel only. Consult your Lang Authorized Service Agent Directory.
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Page 6: Equipment Description
21” (53.38 cm) Deep. The interior of the oven is constructed of porcelainized stainless steel. Operation The GCOF-PPNATFD oven is a forced air convection oven with a vented oven cavity. The air is driven by a 1/3 HP fan motor. -
Page 7: Unpacking
Unpacking Receiving the Oven Upon receipt, check for freight damage, both visible and concealed. Visible damage should be noted on the freight bill at the time of delivery and signed by the carrier's agent. Concealed loss or damage means loss or damage, which does not become apparent until the merchandise has been unpacked. -
Page 8: Installation
Installation INSTALLATION OF THE UNIT MUST BE DONE BY PERSONNEL QUALIFIED WARNING TO WORK WITH PLUMBING. IMPROPER INSTALLATION CAN CAUSE INJURY TO PERSONNEL AND/OR DAMAGE TO EQUIPMENT. UNIT MUST BE INSTALLED IN ACCORDANCE WITH ALL APPLICABLE CODES. The data plate is located above control panel behind wire mesh screen. NOTICE The oven serial number, gas specifications, and clearance specifications are on the data plate. - Page 9 Installation cont’d Leg Pad Adapter Identify the front and rear leg adapters (the front adapters have two threaded inserts, the rear has four). Leg to Adapter Installation: Install the leg’s threaded stud through the hole in the adapter labeled “C” with the bent flange of the adapter facing away from the leg.
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Page 10: Electrical Connection
Installation cont’d Ventilation and Clearances Standard minimum clearance from combustible construction is as follows. 4” from side 4” from back 6” from floor These ovens may be set directly, without legs, on a curbed base or non- combustible floor. If the oven is set without legs on a non-combustible floor or a curbed base, maintain a 4-inch back clearance. -
Page 11: Gas Connection
Installation cont’d WARNING CONVECTION OVENS INSTALLED WITH CASTERS MUST HAVE THE FOLLOWING: A CONNECTOR THAT COMPLIES WITH THE STANDARD FOR CONNECTORS FOR MOVABLE GAS APPLIANCES ANSI Z21.69 LATEST EDITION, A QUICK DISCONNECT THAT COMPLIES WITH THE STANDARD FOR QUICK DISCONNECT DEVICES FOR USE WITH GAS FUEL, ANSI Z21.141 LATEST EDITION, A TETHER OR OTHER MEANS TO LIMIT APPLIANCE MOVEMENT WITH OUT RELIANCE ON THE GAS SUPPLY PIPING. - Page 12 Installation cont’d Gas Conversions 1. Disconnect oven from power and gas. 2. Remove bottom trim piece from oven (2 hex head bolts and 1 Phillips screw). 3. Remove side panel from oven. 4. Disconnect black manifold pipe from 3/8” aluminum pipe at the furrel nut. 5.
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Page 13: Initial Start-Up
Initial Start Up BEFORE LIGHTING, USE A SOAP AND WATER SOLUTION TO TEST ALL WARNING JOINTS FOR GAS LEAKS. Pre-Power On After the oven is installed and connected to power & gas, prior to turning on, verify the following: The doors open and close freely. All racks are in the oven correctly. -
Page 14: Operation
Operation Control Panel Light switch. Inspection light only. LIGHTS Push toggle switch to the up position to inspect product. Switch will automatically return to the off position. POWER Power switch. AlphaNumeric Display. Shelf Select Button. Press Product Select Button. to select shelf which Press to select desired product will be placed. -
Page 15: Typical Operation Sequence
Operation cont’d TYPICAL OPERATION SEQUENCE ACTION RESULT Control panel comes on, display says Turn power switch to ON. “SELECT PRODUCT OR READ/CLEAR TO PROGRAM. Display says “PRODUCT X PREHEATING TO XXX F”. Motor starts and oven begins Press a product button. preheating to the programmed temperature. - Page 16 Operation cont’d Hints & Suggestions Convection ovens constantly circulate air over and around the product. This strips away the thin layer of moisture and cool air from around the product allowing heat to penetrate more quickly. Cooking times can be shortened and cooking temperatures can be reduced. To convert standard deck oven recipes, reduce the temperature 50°F and the time by 25%.
- Page 17 Operation cont’d Loading When loading and unloading the oven, stage products and racks so the oven doors are opened for the least amount of time. Be sure that racks are level within the oven. Bent or warped pans can greatly affect the evenness of the cook or bake. If using baker’s parchment, be sure the parchment does not blow over the product.
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Page 18: Maintenance & Cleaning Procedures
Maintenance & Cleaning KEEP WATER AND SOLUTIONS OUT OF CONTROLS. NEVER SPRAY OR WARNING HOSE CONTROL CONSOLE. MOST CLEANERS ARE HARMFUL TO THE SKIN, EYES, MUCOUS CAUTION MEMBRANES AND CLOTHING. PRECAUTIONS SHOULD BE TAKEN TO WEAR RUBBER GLOVES, GOGGLES OR FACE SHIELD AND PROTECTIVE CLOTHING. -
Page 19: Troubleshooting
Troubleshooting Symptoms What follows is a chart of Symptoms and Possible Causes to aid in diagnosing faults with the oven. Refer to the Symptoms column to locate the type of failure then to the Possible Cause for the items to be checked. To test for a possible causes refer to the TEST section and locate the Possible Cause then refer to test to identify test procedures Symptom... - Page 20 Troubleshooting cont’d NOTICE Service on this or any other Lang appliance must be performed by qualified personnel only. Consult your Lang Authorized Service Agent Directory. You can call our toll free number 1-800-807-9054 or visit our website for the service agent nearest you.
- Page 21 SEE DETAIL SEE DETAIL SEE DETAIL Model: GCOD/F-PP & GCOD/F-PT Gas Covection Oven SK2348 Rev . A 1/31/11...
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Page 22: Parts List
PARTS LIST September 1, 2011 Rev A Model No: GCOF-PPNATFD, GCOD-PT-NAT, GCOF-PT-NAT, GCOF-PTNATMF/CO Commercial Full Size Gas Convection Oven Part Number Number Description 2U-71500-05 BLOWER WHEEL ECCO/GCCO Q9-GCCO-164 MOTOR MOUNT WELD 2T-30401-09 STAT FXD 500 DEG OPEN PS-30200-35 REPLACEMENT MOTOR... - Page 23 24 25 DETAIL Cooling Fan Kit Assy DETAIL Pilot Burner Assembly Manifold Assembly Available in Assembly only Model: GCOD/F-NAT & GCOD/F-LP Detail A: Gas Covection Oven Pilot & Manifold Assy Detail B: GCCO Cooling Fan Kit Assy SK2310 Rev. C 12/1/10...
- Page 24 PARTS LIST October 4, 2011 Rev A Model No: GCOF-PPNATFD, GCOD-PT-NAT, GCOD-PT-LP1, GCOF-PT-NAT, GCOF-PTNATMF GAS FULL SIZE CONVECTION OVEN, PILOT BURNER, MANIFOLD & COOLING FAN ASSEMBLY Part Number Number Description 2E-41100-07 SENSOR FLAME PROBE GCCO 2K-70101-32 STL TBE UNION 1/2CC X 1/2NPT-M 2A-80401-04 PLT BURNR ORFCE.021DRL NG...
- Page 25 Detail Model: GCCOPPP (Purple Plus) & GCCOPPT (Platinum) Full Size Gas Control Panels Assemblies SK2346 Rev. - 2/1/08...
- Page 26 PARTS LIST September 1, 2011 Rev A Model No: GCOF-PPNATFD, GCOD-PT-NAT, GCOF-PT-NAT/LP, GCOF-PTNATMF/CO Commercial Full Size Gas Convection Oven Control Panel Assy Part Number Description Number Q9-GCCOPPT PANEL GCCO PLATINUM GCOD-PT-NAT, GCOF-PT-NAT, GCOF-PTNATMF, GCOF-PTNATCO, GCCO-PT-NCO, GCCO-PT-NFD, GCCO-PT-PCO, GCCO-PTSTM-N Q9-GCCOPPP PANEL GCCO PURPLE PLUS...
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