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Installation & Operation Manual
Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury
or death. Read the installation, operating and maintenance instructions thoroughly before installing or
M
R
ANUAL 10056
EV 0 (03/21)
$21.00
Gas Fired Steamer
GCX-2 & GCX-10
servicing this equipment.
CROWN FOOD SERVICE EQUIPMENT
70 Oakdale Road, Downsview (Toronto) Ontario, Canada, M3N 1V9
Telephone: 919-762-1000
Model GCX-10
WARNING
A Middleby Company
www.crownsteamgroup.com
IMPORTANT FOR FUTURE REFERENCE
Please complete this information and retain this
manual for the life of the equipment:
Model #: ___________________________
Serial #: ___________________________
Date Purchased: _____________________
GAS FIRED STEAMER
M
S
ANUAL
ECTION
CO
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Related Manuals for Crown GCX-2
Summary of Contents for Crown GCX-2
- Page 1 Serial #: ___________________________ Date Purchased: _____________________ Installation & Operation Manual Gas Fired Steamer GCX-2 & GCX-10 Model GCX-10 WARNING Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death. Read the installation, operating and maintenance instructions thoroughly before installing or servicing this equipment.
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Page 2: Important Notes For Installation And Operation
This manual should be retained for future reference. It is recommended that this manual be read thoroughly and that all instructions be followed carefully. Copyright © 2021 by Crown. All rights reserved. Published in the United States of America. PAGE OF 24 INSTALLATION &... -
Page 3: Table Of Contents
Gas Fired Steamer Table of Contents RETAIN THIS MANUAL FOR FUTURE REFERENCE. Table of Contents Important Notes For Installation and Operation ..............2 Service Connections ......................4 Introduction ........................... 5 Installation Instructions ......................6 Operation ..........................9 Operation Instructions for Boilers with CSD-1 Controls ........... 10 Operation Instructions, Cooker Section................ -
Page 4: Service Connections
WATER QUALITY STATEMENT Water is the essential ingredient in steam equipment, water quality is the major factor affecting the performance of your appliance. Crown Steam Group offers a Comprehensive Water Treatment System which exceeds our minimum water requirements. Proof of installation and proper cartridges replacement is required for warranty coverage. -
Page 5: Introduction
Models GCX-2 and GCX-10, convection steamers mounted on cabinet base and a gas fired boiler rated at 200,000, 250,000 or 300,000 BTU. GCX-2 steamer has a pan capacity of 6 (2½”) pans, GCX-10 cooker has a pan capacity of 10 (2½”) pans. -
Page 6: Installation Instructions
Gas Fired Steamer NSTALLATION NSTALLATION NSTRUCTIONS Unpacking IMMEDIATELY INSPECT FOR SHIPPING DAMAGE Immediately after unpacking, check for possible shipping damage. If the appliance is found to be damaged, save the packaging material and contact the carrier within 15 days of delivery. We cannot assume responsibility for damage or loss incurred in transit. - Page 7 Gas Fired Steamer NSTALLATION Installation Codes and Standards Gas installation to conform to local codes, or in absence of local codes, with the National Fuel Gas Code - ANSI Z223.1/NFPA 54, or the Natural Gas and Propane Installation Code, CSA B149.1, as applicable, including: 1.
- Page 8 Gas Fired Steamer NSTALLATION Gas Connection NOTICE If this equipment is being installed at over 2,000 feet altitude and was not so specified on order, contact service department. Failure to install with proper orifice sizing may void the warranty. 1. The data plate on the cabinet door of the boiler indicates the type of gas your unit is equipped to burn. DO NOT connect to any other gas type.
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Page 9: Operation
Gas Fired Steamer PERATION PERATION WARNING Do not force the gas control knob. Use only your hand to turn the gas control knob. Never use any tool. If the gas control knob will not operate by hand the gas control should be replaced by a qualified service technician. WARNING Do not disassemble the gas control;... -
Page 10: Operation Instructions For Boilers With Csd-1 Controls
Gas Fired Steamer PERATION 1. START-UP - BOILER OPERATION WITH STANDING PILOT IGNITION Open manual gas shut off supply valve and if the appliance has a manual blowdown valve, close it. Open cabinet door and turn ON power switch located on left side. Green pilot light will come on, water will begin to enter boiler and required water level will be reached in about three minutes. - Page 11 Gas Fired Steamer PERATION Daily Shutdown Procedure 1. Turn “OFF” the power switch. Observe that the burners go off. 2. Open the manual blowdown valve, if so equipped. If the appliance is equipped with an automatic blowdown solenoid valve, the boiler’s contents, water and steam will be blown out and exhausted through the appliance drain. The cold water solenoid valve will be activated.
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Page 12: Operation Instructions, Cooker Section
Gas Fired Steamer PERATION Cooker Section CAUTION Live steam and accumulated hot water in the compartment may be released when the door is opened. Start-up procedures for your cooker must be completed once daily prior to operation (see instruction plate or previous section in this manual for boiler start up procedures). -
Page 13: Periodic Maintenance
Gas Fired Steamer ERIODIC AINTENANCE ERIODIC AINTENANCE WARNING Disconnect the unit from the power supply before cleaning or servicing appliance. IMPORTANT INSTRUCTIONS Be sure to flush your boiler water level control daily. Failure to follow this procedure can cause the control to malfunction resulting in serious boiler damage. -
Page 14: Cleaning
Cleaning Gas Fired Steamer Cleaning CAUTION Do not use cleaning agents that are corrosive. 1. Keep exposed cleanable areas of unit clean at all times. 2. Thoroughly wash oven cavities, door liners, and pan racks at the end of each day, or as required, with a mild detergent and water to prevent bacterial growth and odors. -
Page 15: Adjustments
Gas Fired Steamer Adjustments Adjustments At least twice a year have an authorized service technician clean and adjust the unit for maximum performance. Boiler Descaling Instructions It is recommended that the boiler should be checked every 90 to 120 days for scale build up. Regular maintenance should be carried out at this time. - Page 16 Adjustments Gas Fired Steamer Calibrate Pressure Switches NOTICE Pressure switches are factory set. Calibration is only required if pressure switches are replaced or if adjustment is required. Pressure switch range is from 1 to 15 psi. Adjust all settings to maximum on high signal adjustment screw on pressure switches. Adjust in the following sequence: - High limit pressure switch.
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Page 17: Troubleshooting
Gas Fired Steamer ROUBLESHOOTING Troubleshooting Door Leaks 1. Check for damage to door gasket. 2. Compartment drain opening or associated piping may be blocked. Water Accumulates in the Compartment 1. Compartment drain screen clogged. Remove and clean thoroughly and replace. Water Not Being Supplied to Boiler 1. - Page 18 Gas Fired Steamer ROUBLESHOOTING Burners Do Not Come On 1. Gas supply to unit is “OFF”. 2. Manual shut off valve is “OFF”. 3. Pilot is out. 4. Power supply is “OFF”. 5. Water level has not been reached. Check water supply and water level control. 6.
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Page 19: Cooking Chart
Gas Fired Steamer Cooking Chart COOKING CHART The following table lists suggested cooking times and weights. These times, which will vary depending on initial product temperature, size, shape, etc., are approximate and should be adjusted to suit your operation. PRODUCTS TO BE COOKED IN SOLID PANS PRODUCT TIMER SETTING (MINUTES) WEIGHT PER PAN... - Page 20 Cooking Chart Gas Fired Steamer PRODUCT TIMER SETTING (MINUTES) WEIGHT PER PAN Hot Dogs or Wieners 80 - 100 Count Asparagus Spears Frozen 10 - 12 3 Doz. Fresh 5 lb. Beans Green, 2” Cut, Frozen/Fresh 5 lb. Lima, Frozen 5 lb.
- Page 21 Gas Fired Steamer Cooking Chart Cooking Hints Where possible, spread food out evenly in pans. Do not allow food to protrude above pans, since this will interfere with steam circulation between pans in the compartment. Always preheat compartments for satisfactory results. When time does not allow for defrosting of frozen vegetables, such as loose-pack peas, corn, diced carrots, etc., they may be cooked at once provided just half of the suggested portions in the cooking chart are used.
- Page 22 Gas Fired Steamer Notes PAGE OF 24 INSTALLATION & OPERATION MANUAL 10056 REV 0 (03/21)
- Page 23 Gas Fired Steamer Notes INSTALLATION & OPERATION MANUAL 10056 REV 0 (03/21) PAGE OF 24...
- Page 24 GCX-2 & GCX-10 Gas Fired Steamer A product with the Crown name incorporates the best in durability and low maintenance. We all recognize, however, that replacement parts and occasional professional service may be necessary to extend the useful life of this appliance.