Hobart Food Machines LT1 User Manual
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
LT-1 LOW-TEMP
CHEMICAL
DISHWASHER
• All stainless steel construction
including tank, chamber, doors,
and frames.
• 37 Racks/Hr. - 1.7 Gal./Rack
140°F water usage.
• Field adjustable from straight to
corner operation.
• Door cycle switch controls
machine operation.
• Filling machine initially – auto
fill after first cycle – Fill time field
adjustable.
Qty. Item No.
LT-1
DISHWASHER
• All doors raise and close
together and are guided for ease
of operation.
• Solenoid operated positive
seating drain valve - open and
closed. No water waste.
• Long life detergent - sanitizer rinse additive pumps supplied
mounted in control center.
• High pressure - All stainless
steel revolving, interchangeable
upper, and lower ball bearing
wash/rinse arms.
3
⁄4 H.P.- 3450 RPM Pump
•
Motor - 45 GPM.
• 120/60/1 Electrical Specification.
• Self-flushing stainless steel
pump strainer. Large scrap
accumulator.
• Exclusive de-liming cycle.
Specifications, Details and Dimensions on
Reverse Side.
Shown with Optional
Front Panel
F-8314 – LT-1 Dishwasher Page 1 of 4
LT-1
DISHWASHER
1-888-4HOBART • www.hobartcorp.com
SPECIFICATIONS: Listed by Underwriters Laboratories Inc and National Sanitation Foundation.
701 S Ridge Avenue, Troy, OH 45374
Model LT-1 low temperature (140°F)
fill and dump dishwasher is delivered
for straight thru operation. Three door
lift design can be easily converted to
a corner operation at installation.
Standard electrical voltage specification is 120/60/1. No racks are
shipped with machine.
*CAUTION: Certain materials,
including silver, aluminum, and
pewter are attacked by sodium
hypochlorite (liquid bleach).
CONSTRUCTION: Tank, doors,
chamber, and sump constructed of
16 ga. stainless steel, heliarc welded.
Frame constructed of 12 ga. and
16 ga. stainless steel.
DOOR LIFT: All three doors coupled
by chrome plated handle and spring
counter-balanced. All doors guided
for ease of operation and long life.
3
PUMP: Integral with
assures alignment and quiet
operation. Pump shaft seal with
stainless steel parts and a carbon
ceramic sealing interface. Pump
capacity is 45 gpm.
CONTROL SYSTEM: Top mounted
control box features an on/off
switch, drain/fill switch, cycle light,
counter and de-liming switch for
cleaning. Control box also contains
three peristaltic pumps with individual
priming switches to automatically
inject correct amount of chemicals in
the machine each cycle.
CYCLE OPERATION: Closing the
doors starts the wash cycle thru door
cycle switch. During wash cycle,
detergent is injected into machine.
After wash cycle, machine empties
the wash water into the external scrap
accumulator while the flush cycle
flushes the wash systems and pump
of any remaining detergent. The
machine then fills for the rinse/sanitizer portion of the cycle. During the
rinse cycle, wetting agent, and sanitizer are pumped into the machine.
At the end of the rinse cycle, the
cycle is complete. The rinse water is
⁄4 H.P. motor
retained for the next wash cycle. If
the cycle is interrupted, the cycle will
continue from time of interruption and
complete the cycle.
Wash 40 seconds
Drain 10 seconds
Flush 3 seconds
Fill 9 seconds
Rinse 20 seconds
RACK CAPACITY:
40 Racks/hr
WASH AND RINSE: Revolving
stainless steel ball bearing wash/
rinse arms above and below provide
thorough distribution of water jets to
all dishware surfaces. Arms are
easily removable for cleaning and
are interchangeable. Stainless steel
tubing connects upper and lower
systems.
FILL: Incoming water passes through
large capacity line strainer and is
controlled by solenoid operated fill
valve on upstream side of vacuum
breaker. Fill activates flushing of the
entire system each cycle. The fill time
gives the correct amount of water per
cycle when the inlet pressure is 15 to
25 psig.
OVERFLOW: Automatic overflow
built into drain tube and directed to
external scrap strainer pan.
DRAIN: Solenoid operated drain
stopper automatically empties the
dishwasher each cycle. Drain stopper
is large diameter, high temperature
material engineered to provide free
flush drain.
STRAINER SYSTEM: Equipped with
self-flushing, removable, perforated
stainless steel, inside pump strainer,
and large capacity, easily cleanable,
outside, perforated stainless steel
strainer pan.
OPTIONAL EQUIPMENT AT EXTRA
COST: Stainless steel front panel.
Removable without the use of tools.
ACCESSORIES: Peg and combina-
tion racks can be furnished at added
cost.
Page 2 of 4 F-8314 – LT-1 Dishwasher
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