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IMPORTANT FOR FUTURE REFERENCE
Please complete this information and retain this
manual for the life of the equipment:
Model #: ___________________________
Serial #: ___________________________
Date Purchased: ____________________
INSTALLATION & OPERATION
MANUAL
Electric Cabinet Base Convection Steamer
ECX-16 ECX-24
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.
CROWN FOOD SERVICE EQUIPMENT
y
A Middleby Compan
70 Oakdale Road, Downsview (Toronto) Ontario, Canada, M3N 1V9
Telephone: 919-762-1000
www.crownsteamgroup.com
Printed in Canada
MANUAL 10063R4
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Table of Contents
Related Manuals for Crown ECX-16
Summary of Contents for Crown ECX-16
- 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 Compan 70 Oakdale Road, Downsview (Toronto) Ontario, Canada, M3N 1V9 Telephone: 919-762-1000 www.crownsteamgroup.com...
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Page 2: Important Notes For Installation And Operation
INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 IMPORTANT NOTES FOR INSTALLATION AND OPERATION This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. -
Page 3: Table Of Contents
INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 TABLE OF CONTENTS DESCRIPTION PAGE Important Notes for Installation and Operation ........2 1.0 Service Connections . -
Page 4: Service Connections
INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 1.0 SERVICE CONNECTIONS MANUAL 10063R4 2020-07-08... - Page 5 INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 1.0 SERVICE CONNECTIONS MANUAL 10063R4 2020-07-08...
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Page 6: Introduction
2.0 INTRODUCTION DESCRIPTION Models ECX-16 and ECX-24 are convection steamers mounted on cabinet base and an electric steam boiler. ECX-16 steamer has a pan capacity of 16 (2½”) pans. ECX-24 steamer has a pan capacity of 24 (2½”) pans. BASIC FUNCTION: The sequence of operation is as follows: 1. -
Page 7: Installation Instructions
INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 3.0 INSTALLATION INSTRUCTIONS GENERAL The electric boiler is designed to ASME Code and approved as a steam heating boiler restricted to operation at pressure not to exceed 15 psi. Boilers are electrically rated as shown on page 4. - Page 8 INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 3.0 INSTALLATION INSTRUCTIONS (Continued) LEVELING AND ANCHORING THE CABINET 1. Place appliance in the installation position. 2. Place a carpenter’s level on top of the appliance and turn the adjustable feet to level side- to-side and front-to-back.
- Page 9 INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 3.0 INSTALLATION INSTRUCTIONS (Continued) PLUMBING CONNECTIONS (See Page 4 and 5) WARNING: Plumbing connections must comply with applicable sanitary, safety, and plumbing codes. Water Supply Connection The incoming cold water supply connection, at the rear of the boiler cabinet, requires 3/8"...
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Page 10: Operating Instructions
INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 4.0 OPERATING INSTRUCTIONS For CSD-1 equipped boilers, see section 5.0. BOILER CONTROLS (Inside Cabinet) Main Power Switch - ON fills the boiler tank and turns the boiler heaters on. You should allow 20 minutes to fill the tank and generate steam. - Page 11 INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 4.0 OPERATING INSTRUCTIONS (Continued) 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 steamer must be completed once daily prior to operation. (See instruction plate or above for boiler start up procedures).
- Page 12 INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 4.0 OPERATING INSTRUCTIONS (Continued) COOKER SECTION (Continued) CAUTION: An obstructed drain can cause personal injury or property damage. Frequently check that the compartment drain and plumbing is free of all obstructions. Never place food containers, food or food portion bags in the cooking compartment in such a way that the compartment drain becomes obstructed.
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Page 13: Boilers With Csd-1 Controls
INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 5.0 OPERATION INSTRUCTIONS FOR BOILERS WITH CSD-1 CONTROLS Start-up Procedure 1. Close the manual blowdown valve, if so equipped. 2. Open cabinet door and turn “ON” power switch. The green pilot light will come “ON.” Water will begin to enter the boiler. When enough water has entered the boiler, the (amber) “STANDBY”... - Page 14 INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 5.0 OPERATION INSTRUCTIONS FOR BOILERS WITH CSD-1 CONTROLS (Continued) SAFETY LOCKOUT CONDITIONS High Temperature Condition A high temperature safety device is installed on the boiler. Should the temperature exceed the limit of this device, the boiler will be shut down and put in a state of lockout.
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Page 15: Periodic Maintenance
INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 6.0 PERIODIC MAINTENANCE WARNING: Disconnect the unit from the power supply before cleaning or servicing appliance. 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 16 INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 6.0 PERIODIC MAINTENANCE (Continued) CAUTION: If heater does not shut off during blowdown, immediately discontinue use of appliance and call for service. Continue draining water for about fifteen (15) seconds, from control until water is clean.
- Page 17 INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 6.0 PERIODIC MAINTENANCE (Continued) DESCALING BOILER If the boiler has been descaled, a new Anode should be installed in the boiler. With boiler empty, close manual blowdown valve. If appliance is equipped with Automatic Blowdown, turn water supply to appliance OFF.
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Page 18: Cleaning Instructions
INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 7.0 CLEANING INSTRUCTIONS CAUTION: Never spray water into electric controls. CAUTION: Do not use cleaning agents that are corrosive. CAUTION: Live steam and accumulated hot water in the compartment may be released when the door is opened. -
Page 19: Adjustments
INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 8.0 ADJUSTMENTS TO CALIBRATE PRESSURE SWITCHES NOTE: Pressure switches are factory set. Calibration is only required if pressure switches are replaced or if adjustment is required. MANUAL 10063R4 2020-07-08... - Page 20 INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 8.0 ADJUSTMENTS (Continued) (Continues) TO CALIBRATE PRESSURE SWITCHES CAUTION: Adjusting knob and nut will turn easily until they hit a stop. Do not over torque. Over torquing may cause damage.
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Page 21: Troubleshooting
INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 9.0 TROUBLESHOOTING NOTICE: Contact the factory, the factory representative or local service company to perform maintenance and repairs. Refer to warranty terms. NOTICE: At least twice a year have an authorized service person clean and adjust the unit for maximum performance. - Page 22 INSTALLATION AND OPERATION MANUAL, ELECTRIC CABINET BASE CONVECTION STEAMER, ECX-16, ECX-24 9.0 TROUBLESHOOTING (Continued) AUTOMATIC BLOWDOWN VALVE DOES NOT DRAIN 1. Defective blowdown valve. 2. Boiler build up of scalant clogging drain lines and valve. BOILER ACHIEVES PRESSURE SLOWER THAN NORMAL 1.