Hobart CL54E User Manual

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C.S.I. Section 11400
CL54e
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
STANDARD FEATURES
245 racks per hour
Opti-RinSe™ system
Patent Pending Rapid Return Conveyor Drive
Mechanism
Insulated hinged double doors with door interlock switches
Patent Pending Door Seal System
19.5 inch chamber height opening
Top mounted micro-processer control module
Energy saver mode
Dirty water indicator
Low temperature alert
Conveyor dwell
Delime notication
Service diagnostics
NAFEM Data Protocol compliant
Patent Pending Computational Fluid Dynamic
Designed Self-Aligning Wash Manifolds
Stainless steel debossed anti-clogging wash arms
Patent Pending Removable Integrated Pump Intake Screen
Stainless steel self-draining pump and impeller
Single, sloping scrap screen and deep basket
Stainless panels enclose perimeter and bottom
Door actuated drain closure
Single point electrical connection (three phase
only), does not include the booster heater
Convertible hot water or low temp nal rinse
Vent fan and booster heater control
DISHWASHER
MODEL
CL54e – Dishwasher
OPTIONS AT EXTRA COST
Stainless steel pressure-less 15 KW or 30 KW
booster heater
Higher than standard chamber
ACCESSORIES
Stainless steel vent hoods
Direct drive unloader
Side loader
Blower-dryer
Drain water tempering kit
Specications, Details and Dimensions on Inside and Back.
DIRECTION OF OPERATION
Right to Left
Left to Right
VOLTAGE
208/60/1 240/60/1 380/60/3 208/60/3 240/60/3 480/60/3 600/60/3
F-40210 – CL54e Dishwasher Page 1 of 12
CL54e DISHWASHER
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
THE CLe WAREWASHER IS NOW STANDARD WITH MORE EFFICIENT FEATURES THAN EVER . . .
Inside and out the CLe warewashers by Hobart are packed with standard components and patented design innovations that make them the biggest value in the dishwasher industry.
Wash Manifolds. Patent pending Computational
The insulated hinged inspection doors provide easy access in the chamber. Exterior wash pipes and reduced interior bafes reduce clean-up time. The patented Rapid Return drive allows for a wide separation between the wash and the rinse zone.
Fluid Dynamic designed wash manifolds are self­aligning and come with Hobart’s signature debossed anti-clogging nozzles for superior result.
The Hobart exclusive microprocessor control module offers a choice of many features, such as an exclusive Energy Saver Mode, Low Temperature Alerts, and Dirty Water Indicator. It also displays pertinent machine status and has a Delime Notication. The controls have built-in Service Diagnostics and are NAFEM Data Protocol Compliant.
Soil Management System. Screen design sheds soil more easily than at screens, reduces frequency of cleaning — easy to empty large soil particles . . . Just lift out the scrap basket.
Opti-RinSe™. Hobart’s exclusive patent pending Opti-RinSe™ signicantly reduces operating cost by reducing rinse water and the energy required to heat the water. The unique spray pattern uses large droplets to more efciently sanitize the ware.
OTHER STANDARD FEATURES . . .
• Patent Pending Thermal Layer Curtains help keep the heat inside the machine.
• Patented Ball Detent Clutch Conveyor Drive for maximum protection against conveyor Jams
• Patent Pending Integrated Removable Pump Intake Screen to offer the ultimate guard of keeping
debris from entering the pump.
• Patent Pending Hinged Door Seals and stainless steel labyrinth seal for drip-free operation
• Low-Temp Convertibility In Field. All machines shipped hot. Change software in eld at set up to low temperature if desired – then, if requirements change, convert from one mode to the other in the eld. An exclusive feature – standard from Hobart.
• Door Actuated Drain Closure. Closing the door automatically actuates drain closure, eliminates extra manual steps, ensures that closure is in the correct position.
Page 2 of 12 F-40210 – CL54e Dishwasher
CL54e
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
AVAILABLE OPTIONS AND ACCESSORIES . . .
Flexibility is synonymous with Hobart CLe dishwash ­ers. If your operation demands a dishwasher with a vent hood, an extended hood . . . a power scrapper, just specify the combination of options that suit your needs.
Built-in Pressureless Stainless Steel Booster Heater. Interwired and interplumbed. Saves on installation and saves oor space. Simplies operation with just one switch to power dishmachine and booster.
Side Loader. Save up to 20 square feet in the dishroom layout with an optional C-Line Side Loader. Racks are indexed 90° into the dishwasher automatically – a feature that cuts space and reduces labor dramatically. Your dishroom team will appreciate this feature.
Machine Ratings (Mechanical)
Racks per hour (193⁄4" x 193⁄4") 245
Conveyor Speed - feet per minute 6.8 max.
Dishes per Hour (Average 25 per rack) 6,100
Glasses per Hour (Average 45 per rack) 10,980
Floor Space – Table to Table (Inches) 54
Overall Dimensions – H x W x D (Inches) 681⁄2 x 543⁄4 x 301⁄4
Motor H.P. 2
Conveyor Drive H.P.
Number of Tanks 1
Tank Capacity – Gallons 23
Pump Capacity –
Gallons per Minute - Weir Test 165
Heating Equipment –
(For keeping power wash hot) Gas Burners (with Natural Gas) 78,000 BTU per hr.
Electric Heating Unit – Size Used 15 KW
Optional Booster Heater / Final Rinse 15 KW / 30 KW
Rinse – Minutes operated during hour of
maximum operation 60
Final Rinse Flow – Gals. per min. At 15 PSI Flow Pressure 1.98
At 20 PSI Flow Pressure 2.30
Final Rinse Flow – Gals. per hr. – MAXIMUM At 15 PSI Flow Pressure 119
At 20 PSI Flow Pressure 138
Rinse 20 PSI Flow Pressure Gal./Rack
Steam Consumption – Pounds per hr. - MAXIMUM Approx. 30 lbs. per hr. = 1 boiler H.P. (BHP) Dishwasher, based on 20 PSI steam and on customer supplying final rinse water at 180°F maximum 65
Steam Booster, if used on 20 PSI steam ­ 20 PSI water flowing - 130°F entering water raised to 180°F min. 60
Exhaust Requirements –
Cubic Feet per minute
OTHER AVAILABLE ACCESSORIES . . .
Blower-dryer, steam booster heater, and a single­point electrical connection to include electric booster heater.
Peak Rate of Drain Flow – Gallons per minute. (Initial rate with full tank) 38
Shipping Weight Crated – Approximate lbs. 613
DISHWASHER
CL54e
1
6
Hot Water Sanitizing -
Chemical Sanitizing
.56 - 180°F – .56 - 120°F
Entrance End 200
Discharge End 400
F-40210 – CL54e Dishwasher Page 3 of 12
CL54e DISHWASHER
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
Page 4 of 12 F-40210 – CL54e Dishwasher
CL54e
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
DISHWASHER
F-40210 – CL54e Dishwasher Page 5 of 12
CL54e ELECTRIC L-R
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
Page 6 of 12 F-40210 – CL54e Dishwasher
CL54e
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
ELECTRIC R-L
F-40210 – CL54e Dishwasher Page 7 of 12
CL54e GAS L-R
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
Page 8 of 12 F-40210 – CL54e Dishwasher
CL54e
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
GAS R-L
F-40210 – CL54e Dishwasher Page 9 of 12
CL54e STEAM L-R
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
Page 10 of 12 F-40210 – CL54e Dishwasher
CL54e
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
STEAM R-L
F-40210 – CL54e Dishwasher Page 11 of 12
CL54e DISHWASHER
SPECIFICATIONS: Meets requirements of A.S.S.E. Standard
No. 1004.
DESIGN: Semi automatic, high or low temperature single-tank, rack-type dishwasher with exible patent pending thermal layer curtains at the ends of chamber and between wash and nal rinse zones. Insulated hinged inspection doors located in front of machine provide easy access to wash arms, rinse arms, strainer, strainer basket, and pump intake screen. Length of machine inside tank (at table connection) 54". Machine designed to clean and sanitize with hot water 160°F wash and 180°F (minimum) nal rinse, or low temperature 130°F wash and 120°F nal rinse and a chemical sanitizer. Water hardness recommended to be 3 gr. for best results. Automatic interlocks shut off pump and conveyor if door is opened when machine is in operation.
CONSTRUCTION: Tank, chamber, frame, legs, control box, doors, and all panels are constructed of stainless steel.
PUMP: The 165 gpm recirculating stainless steel pump and impeller with a ceramic seat seal. Easily accessible pump assembly permits quick inspection. The pump is self-draining. All piping distributing water to the upper and lower wash arms is stainless steel tubing.
PUMP MOTOR: Built for Hobart 2 hp grease-packed ball bear­ings, splash proof, ventilated with manual, resettable inherent overload protection. Available in electrical specications of 208-240/60/1, 208-240/60/3, 480/60/3 and 600/60/3. Also available, but not submitted for UL listing are 200-240/50/3 and 380-415/50/3.
CONTROLS: A stainless steel control module with power and “start/stop” buttons is mounted on top of the machine. Machine control circuitry will be operated from a 120-volt con­trol circuit transformer. Electrical components are completely wired with 105°C, 600V thermoplastic insulated wire with stranded conductors routed through UL listed electrical conduit or covered wire way.
CONVEYOR: Patent Pending Rapid Return drive, designed for more even throughput of racks and allows for a 16-inch sepa­ration between the wash and the rinse zone. Racks conveyed automatically through wash and rinse zones and onto clean dish table. Patented Ball Detent Clutch drive prevents damage to machine or racks, should movement of racks be obstructed. Rack tracks, conveyor structure, and drive units of stainless steel for 193⁄4" x 193⁄4" racks as standard. Conveyor speed:
6.8 FPM.
DRIVE MOTOR: Built for Hobart, 1⁄6 horsepower gear motor, ventilated with manual, resettable inherent overload protec­tion. Available in electrical specications of 208-240/60/1, 208-240/60/3, 480/60/3 and 600/60/3. Also available, but not submitted for UL Listing are 200-240/50/3 and 380-415/50/3.
POWER WASH: Wash tank is equipped with upper and lower stainless steel Patent Pending CFD Wash Arms which effec­tively direct water jets to all ware surfaces. Both upper and lower wash arms are self-aligning and have easily removable end caps for cleaning without use of tools. A removable perforated stainless steel strainer pan supports a deep perfo­rated stainless steel basket.
FINAL RINSE: Final rinse ow rate: 2.3 gpm, .56 gpr, 138-gph. Stainless steel upper and lower Patented Auto Position Rinse Arms™ have single rows of nozzles. Racks entering the rinse zone automatically trigger rinse. Final rinse water line is
As continued product improvement is a policy of Hobart, specications are subject to change without notice.
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
equipped with a vacuum breaker downstream of an electrically operated solenoid valve in common piping system. Removable perforated stainless steel strainer basket can be removed with­out removing lower rinse arm. Rinse agent and Low Temp Final Rinse – Sanitizer agent (5.25% sodium hypochlorite – bleach) dispenser injection ports provided in nal rinse piping above chamber. Caution: Certain materials, including silver, alumi­num, and pewter are attacked by sodium hypochlorite (bleach) in the chemical sanitizing dishwasher mode of operation.
FILL: Fill water line is equipped with vacuum breaker on down­stream side of electrically operated solenoid valve in common piping system, for automatic maintenance of tank level.
DRAIN AND OVERFLOW: Large bell-type automatic overow and drain valve controlled from inside of machine. Drain automatically seats by closing inspection doors. Drain seal is large diameter, high temperature o-ring. Drain housing can be plumbed from load or unload end of machine.
STANDARD EQUIPMENT: Digital display of wash and nal rinse temperature. Positive low water protection for tank heat. Patent Pending Thermal Layered Curtains throughout machine are keyed to ensure proper placement. Drain is automatically closed when inspection doors are closed. Stainless steel adjustable feet. Bolted stainless steel enclosure panels around perimeter and underneath machine. Automatic tank ll. Door interlock. Auto-timer. Vent fan and booster heater controls. Sin­gle point electrical connection. Low temperature alerts. Service diagnostics. Dirty water indicator. Delime notication. Conveyor dwell. Energy Saver Mode. NAFEM Data Protocol compliant.
WASH TANK HEATING SELECTIONS (must choose one):
ELECTRIC: One electric Incoloy® sheathed immersion heater (15 KW) removable from inside tank. Tank water temperature is controlled by microprocessor controlled thermostat with posi­tive low-water protection and magnetic contactor. (Disconnect switches not furnished.) A high limit device mounted on the surface of the tank additionally protects heating element.
STEAM: One-inch stainless steel steam coil. Tank water temperature controlled by microprocessor controlled ther­mostat with positive low-water protection. Steam supplied to machine through high temperature steam solenoid valve and line strainer.
GAS: Regulated infrared immersion tube gas burner system. Microprocessor controlled thermostat and a blower with a pressure switch control tank water temperature. Positive low water protection is provided. A high limit device mounted on the surface of the tube additionally protects immersion tube. A solid-state igniter board controls the gas valve and provides ame ignition. A transformer steps the control circuit voltage down from 120 volts to 24 volts to power the igniter board and gas valve. For natural gas, gas pressure to burner (customer connection) not to exceed 7" W.C. For LP gas, gas pressure to burner (customer connection) not to exceed 11" W.C. If gas pressure is higher than 7" W.C. natural or 11" W.C. LP pressure regulating valve must be supplied (by others) in the gas line to the dishwasher.
OPTIONAL EQUIPMENT AT EXTRA COST:
Stainless steel pressureless booster heater. Stainless steel vent hoods with vent stack and locking-type damper. Higher than standard chamber. Side loaders and unloaders. Floor mount­ed steam booster. 193⁄4" x 193⁄4" peg, combination and miscel­laneous racks. Table limit switch. Drain water tempering kit.
Page 12 of 12 F-40210 – CL54e Dishwasher
F-40210 (REV. 07/11) LITHO IN U.S.A. (H-01)
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