Hobart Food Machines FT950 User Manual

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C.S.I. Section 11400
FT950
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
STANDARD FEATURES
Low water and low energy ight-type machine
Water usage 72 gph @ 20 psi
■ Microprocessor controls
■ Low temperature alert
Energy Recovery – (will require a back
draft preventer)
■ Single point vent connection
42" access doors on power wash and power
rinse chambers, 34" access doors on prewash chamber
Variable speed conveyor 4-5 fpm
Start and stop switches at both ends
Doors open indicator
Load end ush system
Door interlocks
3 H.P. TEFC prewash, power wash and power
rinse pump motors
Easy to remove wash arms
Easy to remove scrap trays and baskets
301⁄2" wide conveyor
Insulated hinged doors
Front and rear panels
FLIGHT-TYPE DISHWASHER
MODEL
FT950 – Flight-Type Dishwasher
OPTIONS AT EXTRA COST
Electric Tank Heat
Steam Tank Heat
Booster Heater
Electric Steam
Eco 4.8 kw Blower Dryer Electric Steam
Prewash temperature control
Multiple conveyor choices
Circuit breakers
Other options available, consult factory
ACCESSORIES
Feet Extended Flanged
Water hammer arrestor/PRV.
Specications, Details and Dimensions on Inside and Back.
DIRECTION OF OPERATION
Right to Left
Left to Right
VOLTAGE
208/60/3
240/60/3
480/60/3
Other voltages available. Consult factory.
LA Research Report #M660004
F40342 – FT950 Flight-Type Dishwasher Page 1 of 12
FT950 FLIGHT-TYPE DISHWASHER
DESIGN: Fully automatic, ight-type dishwasher
machine consisting of a load section with power recirculating prewash, an 8 foot power wash, power rinse and nal rinse section. Included with each machine will be exible plastic strip curtains to control over spray.
CONSTRUCTION: Stainless steel tank and chambers with No. 3 polish on appearance surfaces. Frame, legs and feet to be constructed of stainless steel. Inspection doors to be chamber width.
PUMPS: Recirculating stainless steel pumps with stainless steel impellers. Pump housing has easy to remove coverplate for access to impeller. All pumps are self-draining. 150 gpm prewash, power wash/ power rinse.
MOTORS: Totally enclosed fan cooled design, with inherent overload protection. Prewash, power wash and power rinse motors to be 3 H.P. each, conveyor
1
2 H.P. Available in electrical specications of
200-240/60/3 and 480/60/3.
CONTROLS: A stainless steel control center with electronic digital controls mounted at eye level. Power “On/Off” and “Start/Stop” switches integrated into keypad. Digital display indicates door(s) open, low temperature alert, tanks/nal rinse temperatures, and other pertinent operating data. Additional “Start/ Stop” switches are located at each end of machine.
FLIGHT-TYPE CONVEYOR: Stainless steel side links, tie rods and conveyor tracks. Injection molded, resilient Duraex ight links.
VENT: Single built-in vent duct with dampers mounted in cleanable cross duct.
RECIRCULATING PREWASH SECTION: Prewash compartment is tted with upper and lower wash arms. Prewash ush down for prewash tank bed. Large removable one piece perforated stainless steel screen sloped downward to deep stainless steel scrap basket.
TANK HEAT: Power wash and power rinse tank water temperatures are thermostatically controlled. Low water protection is provided. Specify either electric or steam heat.
FINAL RINSE: Easily removed nal rinse arms.
CONVEYOR DRIVE UNIT: Powered by a 1⁄2 H.P.
motor. Trip mechanism provided on unload section. Jam protection is provided by load sensing switch at drive platform. Conveyor speed adjustment of 4-5 fpm is provided in the main control box.
DRAINS: Manual, hand operated, located in each tank.
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
No other control system allows easier monitoring.
The controls are placed in a convenient panel that lets operators verify proper operation and tempera­tures at a glance. Digital display indicates the unit is on, and conrms that the doors are closed. Automatic door interlocks prevent the pump and conveyor from operating if the doors are open. Easy-to-read digital display indicates accurate temperatures of the 150°F wash, 160°F power rinse, 160°F dual rinse and 180°F nal rinse — critical for proper HACCP system record-keeping.
Stainless steel pump is built for long life.
The stainless steel pump housing and impeller offer greater durability and long life. The pump motor is totally enclosed and fan cooled (TEFC) to protect it from water spray dur­ing dishroom clean-up. The pump is also externally mounted to the frame for added rigidity and easy access to the clean-out port.
Scrap baskets capture food particles and are easy to clean.
The sloped screens that carry scraps to the scrap baskets are steeper, so less soil gets into the tanks. The basket opening is larger for easy cleaning and basket han­dles have been designed for easy lift-out access.
Flush arm keeps load end clean.
The load end also has a readily removable ush arm to rinse food scraps into the prewash area scrap basket.
Page 2 of 12 F40342 – FT950 Flight-Type Dishwasher
FT950
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
The FT950 saves water and energy.
The unit is designed to cut water and energy usage, yet provide effective cleaning and sanitizing that meet NSF International requirements.
This is achieved through a carefully balanced ratio of water ow to pressure.
At 150 gallons per minute (gpm), the machine offers excellent wetting and ooding over ware. Insulated doors also reduce heat loss. The unit’s 1.25 gpm/72 gallons per hour rinse ow rate (the lowest in the industry on a standard machine) saves both water and the energy to heat it.
Wider, variable speed conveyor offers increased throughput.
The conveyor on the FT950 is wider so it can handle more ware. Result: more volume and versatility, quicker work. Its speed is servicer adjustable for the type of ware, soiled condition, or work­force requirements. It can be adjusted from 4 to 5 feet per minute.
FLIGHT-TYPE DISHWASHER
Installation is quick and easy with modular design, minimal wiring connections, and single point vent.
Modular design means the FT950 installs quickly, and reliably. Sections t through 42" doors. The control panel is already in place, premounted to the power wash/power rinse/nal rinse section.
Wiring connections are minimal, and there is only a single vent connection, saving time and expense. The control box uses a “single plane” circuitry design for easy accessibility during installation and service. The FT950 is ready to run quickly.
BLOWER DRYER
To assist and promote drying of tableware and trays by forced circulation of high velocity heated air through the clean dishware section of the Hobart Flight-Type dishmachines.
Blower dryer is built on a minimum 7' unloading section only. Hooded chamber/blower section covers 66" length of conveyor, to provide adequate drying time.
BLOWER: Industrial fan-type with squirrel-cage type wheel. Housing of welded construction throughout.
Standard Energy Recovery system.
The standard Energy Recovery system captures escaping heat and steam from the exhaust air and uses a heat exchanger to recycle it into energy. This free energy is used to preheat the incoming water supply before it enters the booster heater. The cold ground temperature water passes through a heat exchanger positioned directly in line with the machine’s exhaust system to capture the energy from the exhaust air to elevate the tempera­ture of the water to 128° before it enters the booster heater.
Blower is directly driven by a 2 H.P. motor with sealed ball bearings. Motor construction is of open drip proof design. The blower dryer is totally enclosed by removable stainless steel panels mounted on top of the dryer chamber. Exhaust requirement is 1000 C.F.M. (at standard air conditions). Sound level at end of 7-foot unloading section, with full machine operation is less than 85 DBA, dened by A.N.S.I. (American National Standards Institute) Standard No. S1.1-1960 ... below existing O.S.H.A. rules. At load­ing end of dishwasher, sound level is 80 DBA or less.
The blower motor is provided with inherent over­load protection and a manual reset. Furnished only in three-phase electrical specications of the basic Flight-Type Model in 208-240/60/3 and 480/60/3.
Self-draining pumps help keep water clean.
Pumps are self-draining when the machine is shut down, so there is no residual water left in the pumps.
F40342 – FT950 Flight-Type Dishwasher Page 3 of 12
FT950 ELECTRIC L-R
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
Page 4 of 12 F40342 – FT950 Flight-Type Dishwasher
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