Middleby CROWN GSX-7HE Installation & Operation Manual

Gas fired steamers

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Installation & Operation Manual

GSX-7HE, GSX-10HE & GSX-16HE

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

ANUAL 10124

EV 0 (03/21)

$21.00

Gas Fired Steamers

Model GSX-10HE

servicing this equipment.

CROWN FOOD SERVICE EQUIPMENT

70 Oakdale Road, Downsview (Toronto) Ontario, Canada, M3N 1V9

Telephone: 919-762-1000

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 STEAMERS

ANUAL

ECTION

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Summary of Contents for Middleby CROWN GSX-7HE

Page 1 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. CROWN FOOD SERVICE EQUIPMENT A Middleby Company 70 Oakdale Road, Downsview (Toronto) Ontario, Canada, M3N 1V9 Telephone: 919-762-1000 www.crownsteamgroup.com...
Page 2: Important Notes For Installation And Operation
Gas Fired Steamers PECIFICATIONS SAFETY PRECAUTIONS Before installing and operating this equipment, be sure everyone involved in its operation is fully trained and aware of precautions. Accidents and problems can be caused by failure to follow fundamental rules and precautions. The following symbols, found throughout this manual, alert you to potentially dangerous conditions to the operator, service personnel, or to the equipment.
Page 3: Table Of Contents
Gas Fired Steamers Table of Contents RETAIN THIS MANUAL FOR FUTURE REFERENCE. Table of Contents Important Notes For Installation and Operation ..............2 Service Connections ......................4 Installation Instructions ......................7 Performance Check ......................9 Operation ..........................10 Maintenance ......................... 13 Cooking Guidelines .......................
Page 4: Service Connections
Factor ....... 6.8 - 7.3 Silica ........Less than 13 PPM Water which does not meet these standards should be treated with the installation of Middleby’s Water Treatment System. Call 919-762-1000 if you have questions concerning your water meeting these parameters.
Page 5 Gas Fired Steamers NSTALLATION NSTALLATION NSTRUCTIONS NPACKING IMMEDIATELY INSPECT FOR SHIPPING DAMAGE Immediately after unpacking the steamer, check for possible shipping damage. If the steamer is found to be damaged, save the packaging material and contact the carrier within 15 days of delivery. Prior to installation, verify that the electrical service agrees with the specifications on the machine data plate which is located on the left side panel.
Page 6 Gas Fired Steamers NSTALLATION Clearances Adequate clearance must be provided in aisle and at the side and back. Adequate clearances for air openings into the combustion chamber must be provided, as well as for serviceability for use on noncombustible floors. Minimum clearance from combustible and noncombustible construction, 0”...
Page 7: Installation Instructions
Gas Fired Steamers NSTALLATION Gas Connections CAUTION The pipe thread compound used when installing pipes must be a type that is resistant to the action of liquified petroleum or propane gases. NOTICE If this equipment is being installed at over 2,000 feet altitude and was not so specified on order, contact service department.
Page 8 Gas Fired Steamers NSTALLATION Cold Water Condenser The steamer is equipped with a cold water condenser, in the rear of the cooking chamber, which helps to condense the steam prior to discharge into the drain. The steamer freely vents itself by the negative pressure created by the condensate water drainage.
Page 9: Performance Check
Gas Fired Steamers Performance Check Performance Check CAUTION The appliance and its parts are hot. Use care when operating, cleaning and servicing the appliance. Once the steamer is installed and all mechanical connections have been made, thoroughly test the steamer before operation.
Page 10: Operation
Operation Gas Fired Steamers PERATION CAUTION If you smell gas during the lighting procedure, immediately shut off the gas supply until the leak has been corrected. Lighting NOTICE Do not attempt to operate this unit in the event of a power failure. 1.
Page 11 Gas Fired Steamers Operation WARNING When this appliance is installed with casters and is connected to the supply piping by means of a connector for moveable appliances, a restraint to prevent damage to the connector or quick disconnect device should have been installed.
Page 12: Cooking Guidelines
Operation Gas Fired Steamers Shutdown STAND BY a. Set timer to “OFF” position and leave door slightly open. Complete Shutdown a. Set timer to “OFF” and turn power switch “OFF”. Steam generator will drain automatically. b. Turn water supply “OFF”. c.
Page 13: Maintenance
Gas Fired Steamers Maintenance Maintenance NOTICE Contact the factory, the factory representative or local service company to perform maintenance and repairs. WARNING Disconnect the power supply to the appliance before cleaning or servicing. CAUTION The appliance and its parts are hot. Use care when operating, cleaning and servicing the appliance. CAUTION Live steam and accumulated hot water in the compartment may be released when the door is opened.
Page 14 Maintenance Gas Fired Steamers Weekly (or more often if necessary): 1. Clean exterior with a damp cloth and polish with a soft dry cloth. 2. Use a non-abrasive cleaner to remove discolorations. 3. Clean around burner air mixer and orifice if lint has accumulated. It is NOT RECOMMENDED to use cleaning agents that are corrosive.
Page 15 Gas Fired Steamers Deliming Procedure Deliming Procedure CAUTION Read and follow instructions on the CLR bottle. Use plastic or rubber gloves to avoid skin contact. If CLR comes in contact with skin, rinse with clean water. 1. Completely drain steam generator by setting on/off switch to “OFF”. Set cooking timer to 0. 2.
Page 16: Troubleshooting
Gas Fired Steamers ROUBLESHOOTING ROUBLESHOOTING Burners No Not Come On 1. Gas supply to unit is “OFF”. 2. Power Switch is not turned “ON”. 3. Steam generator probe not sensing the water level, will not call for ignition. 4. Ignitor not functioning. 5.
Page 17 Gas Fired Steamers Notes INSTALLATION & OPERATION MANUAL 10124 REV 0 (03/21) PAGE OF20...
Page 18 Gas Fired Steamers Notes PAGE OF 20 INSTALLATION & OPERATION MANUAL 10124 REV 0 (03/21)
Page 19 Gas Fired Steamers Notes INSTALLATION & OPERATION MANUAL 10124 REV 0 (03/21) PAGE OF20...
Page 20 When service is needed, contact a Crown Authorized Service Agency, or your dealer. To avoid confusion, always refer to the model number, serial number, and type of your appliance. CROWN FOOD SERVICE EQUIPMENT A Middleby Company 70 Oakdale Road, Downsview (Toronto) Ontario, Canada, M3N 1V9 Telephone: 919-762-1000 www.crownsteamgroup.com...

This manual is also suitable for:

Crown gsx-10he Crown gsx-16he