Southbend GCX-2S Owner's Manual

Compartment steamer gas boiler

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OWNER'S MANUAL
COMPARTMENT STEAMER
MODELS: GCX-2S
These instructions should be read thoroughly before attempting installation. Set up, installation
and Performance Check should be performed by a qualified service technician. The
Manufacturer, Southbend (1100 Old Honeycutt Rd., Fuquay-Varina, North Carolina 27526),
informs you that unless the installation instructions for the above described Southbend product
are followed and performed by a qualified service technician, (a person experienced in and
knowledgeable concerning the installation of commercial gas and/or electrical cooking
equipment) then the terms and conditions of the Manufacturer's Limited Warranty will be
rendered void and no warranty of any kind shall apply.
If the equipment has been changed, altered, modified or repaired by other than a qualified
service technician during or after the 12-month limited warranty period, then the manufacturer
shall not be liable for any incidental or consequential damages to any person or to any property
which may result from the use of the equipment thereafter. Some States do not allow the
exclusion or limitation of incidental or consequential damages, so the above limitation or
exclusion thereto may not apply to you.
In the event you have any question concerning the installation, use, care, or service of the
product, write Customer Service Department, Southbend Corporation, 1100 Old Honeycutt Rd.,
Fuquay-Varina, North Carolina 27526.
A MIDDLEBY COMPANY
INSTALLATION
USER'S GUIDE
SERVICE
GAS BOILER
southbend
COMPARTMENT STEAMER
GAS BOILER
(Manual Section CS)

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Summary of Contents for Southbend GCX-2S

  • Page 1: Service Parts

    Performance Check should be performed by a qualified service technician. The Manufacturer, Southbend (1100 Old Honeycutt Rd., Fuquay-Varina, North Carolina 27526), informs you that unless the installation instructions for the above described Southbend product are followed and performed by a qualified service technician, (a person experienced in and...
  • Page 2 Congratulations! You have just purchased one of the finest pieces of heavy-duty, commercial cooking equipment on the market today. You will find that your new equipment, like all Southbend equipment, has been designed and manufactured to some of the toughest standards in the industry — those of Southbend Corporation. Each piece of Southbend equipment has been carefully engineered and designs have been verified through laboratory tests and field installations in some of the more strenuous commercial cooking applications.
  • Page 3: Limited Warranty

    If upon inspection by Southbend or its Authorized Service Agency it is determined that this equipment has not been used in an appropriate manner has been modified has not been properly maintained, or has been subject to misuse or misapplication.
  • Page 4 DIMENSIONS & SERVICE CONNECTIONS STEAM-EX MODEL GCX-2 SECTION 1: FLOOR MOUNTED CONVECTION STEAMER FIG. 1 Inches 101/2 3 3-1/2 LEGEND Supply gas through 3/4" pipe with pressure of approx. 7" W.C. For propane use 11" W.C. pressure. A gas shut off valve must be installed in supply piping convenient and adjacent to appliance. Unless otherwise specified, Field Wire Electrical Connection to be 120 Volts, 60 Hertz single phase with grounding wire.
  • Page 5: Installation Instructions

    INSTALLATION & SERVICE CONNECTIONS STEAM-EX MODEL GCX-2 SECTION 1: FLOOR MOUNTED CONVECTION STEAMER INSTALLATION INSTRUCTIONS Steam-Ex location should have an exhaust system provided directly above the appliance to exhaust combustion gases generated by the Gas Boiler. APPLIANCE IS INTENDED FOR USE ON NONCOMBUSTIBLE FLOORS. MINIMUM CLEARANCE FROM COMBUSTIBLE CONSTRUCTION, 3"...
  • Page 6 SECTION 1: STEAM-EX MODEL: GCX-2 Floor Mounted Convection Steamer START UP TEST RUN (Continued) The Dial on the gas combination control valve has 3 positions (ON-PILOT-OFF) for manual gas control of main burners and pilot. Turn Dial on gas combination valve to PILOT. Depress Dial and light Pilot Burner maintain Dial in depressed position for about 30 seconds and release.
  • Page 7 FUNCTIONING MODE STEAM-EX MODEL GCX-2 SECTION 2: FLOOR MOUNTED CONVECTION STEAMER This Steam-Ex is intended for use in commercial establishments as an appliance utilizing steam in the pressureless mode for cooking a variety of food products. It is floor supported and consists of two sections, the Cabinet and the Cooker, both of which incorporate steel enclosures to contain live electrical parts.
  • Page 8 PARTS LIST STEAM-EX MODEL GCX-2 SECTION 7: COOKER CONTROL COMPONENTS FIG. 2...
  • Page 9 PERIODIC MAINTENANCE STEAM-EX MODEL GCX-2 SECTION 3: FLOOR MOUNTED CONVECTION STEAMER Fig. 2: The Cabinet is the lower section of the Steam-Ex providing not only a base for the Cooker to be positioned at a proper working height but also the enclosure for the Gas Boiler and Controls. THE APPLIANCE AREA MUST BE KEPT FREE AND CLEAR FROM COMBUSTIBLES.
  • Page 10 PERIODIC MAINTENANCE STEAM-EX MODEL GCX-2 SECTION 3: FLOOR MOUNTED CONVECTION STEAMER Item I: Hot Water Solenoid Valve fastened to the bottom of Generator Control Box immediately in Front of Item J feeds hot water to the Boiler but its functioning is entirely dependent on the Water Level Control (Item Q). Item J: Operating Pressure Switch fastened to the inside bottom front of the Generator Control Box is plumbed to sense the pressure in the Boiler and thence control the operating cycle of the Gas Combination Control Valve (Item I).
  • Page 11 PERIODIC MAINTENANCE STEAM-EX MODEL GCX-2 SECTION 3: FLOOR MOUNTED CONVECTION STEAMER LEFT SIDE VIEW Item R: A Thermostatic Steam Trap is plumbed to the Boiler and is a mechanical device that closes on high temperatures and opens when the temperature drops. This Trap allows both water formed from condensed steam and air trapped in the Boiler initially at start-up to exhaust into the appliance Drain but will retain steam being of a higher temperature.
  • Page 12 PERIODIC MAINTENANCE STEAM -EX MODEL GCX-2 SECTION 3: FLOOR MOUNTED CONVECTION STEAMER FIG. 3...
  • Page 13 PERIODIC MAINTENANCE STEAM-EX MODEL GCX-2 SECTION 3: FLOOR MOUNTED CONVECTION STEAMER FIG. 3: The Cooker is the upper section of the steamer and is a two compartment appliance. Each compartment functions independently with its own controls. Item A: A Stainless Steel Screw on Gasket Plate immediately adjacent to each corner of Gasket allows adjustment of Gasket if necessary.
  • Page 14 OPERATING AND CLEANING INSTRUCTIONS STEAM-EX MODEL: GCX-2 SECTION 4: FLOOR MOUNTED CONVECTION STEAMER OPERATION Open left cabinet door. If the appliance is equipped with a manual Blowdown Valve, close it. Turn ON Power Switch. Pilot light will come on (green) and water will begin to enter Boiler until required water level is reached (about 2 minutes).
  • Page 15 COOKING SCHEDULES STEAM-EX MODEL GCX-2 SECTION 5: FLOOR MOUNTED CONVECTION STEAMER THE FOLLOWING ITEMS MUST BE COOKED IN SOLID PANS: TIMER SETTING WEIGHT ITEM IN MINUTES PER PAN Eggs -Scrambled 10 - 12 8 Dozen Rice -Long grain (Cover with 4 cups water/lb) 2 Pounds Pasta (Place perforated pan inside solid pan, cover pasta with cold water)
  • Page 16 COOKING SCHEDULES STEAM-EX MODEL GCX-2 SECTION 5: FLOOR MOUNTED CONVECTION STEAMER TIMER SETTING WEIGHT ITEM IN MINUTES PER PAN Clams -Frozen 10 - 12 3 Dozen -Fresh, cherrystone 3 Dozen King Crab (frozen) -Claws 2-1/2 Pounds -Legs 4-1/2 Pounds Lobster tail (frozen) 10 Pounds Lobster live (10"-12") 4 Per Pan...
  • Page 17 COOKING SCHEDULES STEAM-EX MODEL GCX-2 SECTION 5: FLOOR MOUNTED CONVECTION STEAMER PERFORATED PANS RECOMMENDED FOR FOLLOWING ITEMS: - continued TIMER SETTING WEIGHT ITEM IN MINUTES PER PAN Brussel sprouts (frozen) 5 Pounds Cabbage (fresh) 1/6 cut 5 Pounds Carrots -Baby whole (frozen) 7 Pounds -Crinkle cut (frozen) 4 Pounds...
  • Page 18 SERVICE INFORMATION STEAM-EX MODEL GCX-2 SECTION 6: FLOOR MOUNTED CONVECTION STEAMER COOKER PROBLEMS DOOR GASKET LEAKS If Gasket is nicked, cut or at end of useful life it must be replaced. However, if leak occurs in one corner only and Gasket appears serviceable, then turn stainless steel screw on Gasket Plate immediately adjacent to leaking corner one half turn counterclockwise.
  • Page 19 SERVICE INFORMATION STEAM-EX MODEL GCX-2 SECTION 6: FLOOR MOUNTED CONVECTION STEAMER CABINET CONTROL PROBLEMS SAFETY RELIEF VALVE BLOWS AND RELEASES STEAM FREQUENTLY The Safety Relief Valve, set at 15 psi, is a protective device intended to prevent pressure from exceeding 15 psi in the Boiler.
  • Page 20 SERVICE INFORMATION STEAM-EX MODEL GCX-2 SECTION 6: FLOOR MOUNTED CONVECTION STEAMER CABINET CONTROL PROBLEMS (Continued) WATER IS NOT BEING SUPPLIED TO BOILER (Continued) Unscrew projecting tube from top of valve body and remove internal mechanism together with blade assembly. Next unscrew both assembly bolts and split brass body of valve removing loose internal parts.
  • Page 21 SERVICE INFORMATION STEAM-EX MODEL GCX-2 SECTION 6: FLOOR MOUNTED CONVECTION STEAMER CABINET CONTROL PROBLEMS (Continued) REMOVAL OF SCALANTS FROM BOILER (Continued) Turn appliance Power Switch ON. Water will now enter and fill Boiler to required level and Burners will come on. Observe closely that as soon as initial flow of steam is readily apparent from previously unpluged Tee (approximately 10 minutes), shut appliance Power Switch OFF in order to prevent excessive steam generation and consequently pressure in the Boiler.
  • Page 22 When ordering parts please supply the Model Number, Serial Number. Part Number, Description, plus Finish, Type of Gas and Electrical Characteristics, as applicable. For parts not listed consult a Southbend Authorized Parts Distributor or Southbend Authorized Service Agency. If necessary, please consult Southbend Escan Parts Department for assistance.
  • Page 23 PARTS LIST STEAM-EX MODEL GCX-2 SECTION 7: CABINET ASSEMBLY Item No. Part Number Description Quantity 5-MC02 Magnetic Door Catch 8-1932 Cabinet Door 8-1946 Cabinet Assembly (Galv. Back) 8-1947 Cabinet Assembly (S/S Back) 8-1937 Flue Stack 8-1933 Stack Cover 8-1305 Side Panel 8-1308 Adj.
  • Page 24 Parts ListPARTS LIST STEAM-EX MODEL GCX-2 SECTION 7: GENERATOR ASSEMBLY FIG. 5...
  • Page 25 PARTS LIST STEAM-EX MODEL GCX-2 SECTION 7: GENERATOR ASSEMBLY FROM FIG. 5 ITEM NO. PART NUMBER DESCRIPTION QUANTITY 8-1322 Exhaust Drain Assembly 8-1323 Exhuast Drain Assembly 8-1324 Appliance Drain Assembly 3-TST1 Thermostatic Steam Trap 3-S567 Blowdown Solenoid Valve 3-BVEO Manual Valve 3-SRV3 Boiler Safety Valve 4-WC67...
  • Page 26 PARTS LIST MODEL GCX-2 SECTION 7: GAS BOILER ASSEMBLY...
  • Page 27 PARTS LIST STEAM-EX MODEL GCX-2 SECTION 7: GAS BOILER ASSEMBLY FROM FIG. 6 Item No. Part Number Description Quantity 3-PG30 Boiler Pressure Gauge 3-WG20 Water Gauge Assembly 8-1922 Handhole Cover Plate 8-1923 Handhole Gasket 8-1924 Yoke 2-75UO Fastening Nut 8-1920 Hood and Spud (Natural Gas) 8-1921 Hood and Spud (Propane)
  • Page 28 PARTS LIST STEAM-EX MODEL GCX-2 SECTION 7: GENERATOR CONTROL BOX ASSEMBLY FIG. 7...
  • Page 29 PARTS LIST STEAM-EX MODEL GCX-2 SECTION 7: GENERATOR ASSEMBLY FIG. 7 Item No. Part Number Description Quantity 4-S191 Power Switch 4-PL04 Pilot Light 3-PA26 Pressure Gauge c/w 3-RD20 Transducers 4-TH04 Thermostat 4-22T8 Terminal Block 3-S161 Coldwater Solenoid 3-S162 Hot Water Solenoid 1-55C8 Pressure Switch Bolt 8-1929...
  • Page 30 PARTS LIST STEAM-EX MODEL GCX-2 SECTION 7: COOKER ASSEMBLY FIG. 8...
  • Page 31 STEAM -EX MODEL GCX-2 SECTION 7: COOKER ASSEMBLY FROM FIG. 8 Item No. Part Number Description Quantity 8-5101 Hinge Rod 8-5078 Bronze Bushing 8-5076 Door Assembly 8-5023 Perforated Trough Channel 8-5081 Compartment Drain Screen 8-5005 Digital Control Panel 8-5080 Pan Rack 1-34S4 Stainless Steel Panel Screws 8-5102...
  • Page 32 STEAM -EX MODEL GCX-2 SECTION 7: DOOR ASSEMBLY FIG. 9...
  • Page 33 PARTS LIST STEAM-EX MODEL GCX-2 SECTION 7: COMPARTMENT DOOR PARTS FROM FIG. 9 Item No. Part Number Description Quantity 8-5060 Door Panel 8-1101 Name Plate 8-5079 Bronze Bushing 8-5069 Latch Assembly Plate 1-CS77 Compression Spring 8-5068 Locking Device 1-T6S8 Spring Tension Pin 8-5067 Latch Pin 8-5075...
  • Page 34 PARTS LIST STEAM-EX MODEL GCX-2 SECTION 7: COOKER CONTROL COMPONENTS FIG. 10...
  • Page 35 PARTS LIST STEAM-EX MODEL GCX-2 SECTION 7: COOKER CONTROL COMPONENTS FROM FIG. 10 Item No. Part Number Description Quantity 8-5061 Door Switch 4-T199 Transformer 8-5003 Printed Circuit Board 3-PA36 Pressure Switch 8-5002 Printed Circuit Board 3-S263 Steam Solenoid Valve 3-PG15 Pressure Gauge...
  • Page 36 WIRING DIAGRAM MODEL GCX-2...
  • Page 37 WIRING DIAGRAM MODEL GCX-2...
  • Page 38 We ail recognize however, that replacement parts and occasional professional service may be necessary to extend the useful life of this unit. When service is needed, contact a Southbend Authorized Service Agency, or your dealer. To avoid confusion, always refer to the model number, serial number, and type of your unit.

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