KRATOS 28W-152 User manual
HEATED CABINET
MANUAL
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TABLE OF Contents
Thank you for choosing to purchase from Kratos. Every Kratos product is
manufactured with the customer in mind by providing the best value without
sacricing quality. The Kratos heater-proofer is an aluminum transport
cabinet with heaters to function as a hot food holding cabinet, and/or as a
proong cabinet.
RECEIVING INSTRUCTIONS
CLEANING INSTRUCTIONS
WARNINGS
14
16
PARTS VIEWS
OPERATING INSTRUCTIONS
ELECTRIC CIRCUIT
17
WARRANTY INFORMATION
18
HEATED CABINET
MANUAL
3
Receiving & Inspecting
EQUIPMENT
Care must be taken during unloading so the equipment is not damaged while
being moved into the building.
1. Visually inspect the exterior of the package. Note any damage and report it
to the delivering carrier immediately.
2. If damaged, open and inspect the contents with the carrier.
3. In the event that there is concealed damage upon opening, notify the
carrier.Noticationshouldbemadeverballyaswellasinwrittenform.
4. Request an inspection by the shipping company of the damaged
equipment. This should be done within 10 days from receipt of the
equipment.
5. Freight carriers can supply the necessary damage forms upon request.
7. Retain all crating material until an inspection has been made or waived.
HEATED CABINET
MANUAL
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WARNING
This cabinet is for hot food holding
applications only.
Warnings & Cautions
WARNING
Follow all food safety guidelines. Pre-heat
the cabinet to the desired temperature
before placing cooked, hot food into the
cabinet. This is not a re-thermalizing
cabinet. Food must be at the appropriate
temperature before being placed in
this cabinet. Use a food probe to check
internal food temperature—the cabinet
temperature is not necessarily the
internal food temperature.
WARNING
Only factory approved service agents
should attempt to service, repair, or
replace electrical components, wiring, or
power cord.
WARNING
Unplug the cabinet before cleaning or
servicing. Do not wash the cabinet with a
water jet or high pressure water.
CAUTION
Do not spray or pour water into the
module. To clean the cabinet, wip with a
damp cloth and dry with a towel. Use only
cleaning agents approved for aluminum.
CAUTION
Waterdrippingontotheoorfromopen
doors can be a slip hazard.
HEATED CABINET
MANUAL
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EXPLODED Parts
VIEWS
Heated Cabinet —
Drawers
DRAWERS
HEATED CABINET
MANUAL
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Replacement
PARTS
Heated Cabinet —
Drawers
DRAWER
HEATED CABINET
MANUAL
7
EXPLODED Parts
VIEWS
Heated Cabinet —
Cabinet
CABINET
HEATED CABINET
MANUAL
8
EXPLODED Parts
VIEWS
Heated Cabinet —
Cabinet
CABINET
HEATED CABINET
MANUAL
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Operating
INSTRUCTIONS
Heated
Cabinet
1) Set Combination Module switch to PROOF
2) Set POWER switch to the ON position. Power indicator light.
3) Set TEMPERATURE control to 2.
4) Set HUMIDITY control to 9.
5) Pre-heat cabinet until desired temperature and humidity is reached (typical heat-up time
from 77°(25°C) ambient to 95°(35°C) and 95% relative humidity is approximately 30 minutes).
6) Adjust settings as necessary to reach desired temperature and humidity levels.
NOTE: The internal air circulation blower and 1500w heater element (controlled with the Heat
Thermostat) will operate continuously when the power switch is turned ON.
HEAT THERMOSTAT
The controlling range is 80ºF to 185ºF. The dial numbers, 1 thru 9, do not relate to a specic
calibrated temperature. Temperature settings must be obtained through familiarization with the
unit. The dial also has an OFF position to turn heater unit o.
HUMIDITY THERMOSTAT
To control humidity range from 30% to 100%, humidity settings must be obtained through
familiarization with the unit. The dial numbers, 1 thru 9, do not relate to a specic calibrated
humidity. The dial also has an OFF position to turn humidity o.
To maintain low heat range between 85ºF to 100ºF, switch to proof mode and adjust heat knob to
desired heat range. Allow 45 minutes to per-heat in proof cycle.
PROOFING INSTRUCTIONS
HEATED CABINET
MANUAL
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Operating
INSTRUCTIONS
Heated
Cabinet
BASIC CABINET SETUP
A. Refer to DATA PLATE for electrical requirements. Cabinets rated at 120V 1500 watts must be
plugged into a 125 VAC 15 amp receptacle and must be used on an individual branch circuit. DO
NOT MODIFY CORD PLUG.
B. With POWER switch OFF, plug into 125 VAC grounded receptacle.
C. Fill water pan to top with clean HOT tap water for Proong or if moisture is desired for Holding.
Check water level every 3 hours (2 hours when Proong) and rell with clean HOT tap water as
necessary. Water pan does not have to be lled for Heating. Proong requires water pan to be
lled.
HEATING INSTRUCTIONS
1) Set Combination Module switch to HEAT
2) Set POWER switch to the ON position. Power indicator light.
3) Set TEMPERATURE control to 9.
4) Pre-heat cabinet until desired temperature is reached (typical heat-up time from 77°(25°C)
ambient to 160°(71°C) is approximately 45 minutes). Cabinet with insulate temperature is
reached 185°(85°C) approximately 45 minutes.
5) Re-set TEMPERATURE control and adjust as necessary to reach desired temperature (setting 6-8
is typical for 150°(66°) to 160°(71°C)).
HEATED CABINET
MANUAL
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Cleaning
INSTRUCTIONS
The equipment has been designed to require minimum maintenance and
has been constructed to meet National Sanitation Foundation and U.S. Public
Health Service standards. Non-toxic chemical cleaners or mild detergents are
recommendedforcleaningofxtures.DONOTusesteelwoolsofanykind.
Steel wool particles will work into the grains of the metal causing corrosion.
Also, these particles can cause a health hazard. If scouring is required, use a
non-abrasive type of cleaner. Do not use caustic solutions on your equipment.
Hosingorsteamcleaningshouldnotbenecessarykeepthesexturesclean
and sanitary. Do not allow water or steam to come into contact with electrical
components. Never Power wash or steam clean the cabinet with the power
drawer inserted.
CAUTION
Be sure to disconnect power source before cleaning and servicing the unit.
Liability for improper or careless use is the responsibility of the equipment
owner or persons servicing the unit, including the authorized service agent.
HEATED CABINET
MANUAL
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Electric
CIRCUIT
Heated
Cabinet
ELECTRIC SCHEMATIC POWER SUPPLY
HEATED CABINET
MANUAL
13
Warranty
INFORMATION
Kratosoersaone-yearwarrantytotheoriginalpurchaserofnewequipment.Theunit
will be free of defects in material and workmanship for a period of 1 year from the date of
delivery. Warranty is not transferrable. Kratos, at its own discretion, will provide replacement
components, replace the entire unit, or refund the purchase price to satisfy the
warranty obligation. Kratos makes no other warranties, express or implied, statutory or
otherwise, and hereby disclaims all implied warranties, including the implied warranties of
merchantabilityandoftnessforaparticularpurpose.
The one-year limited warranty does not cover:
• Failuretoinstalland/oruseequipmentwithinproperoperatingconditionsasspecied
by Kratos.
• Outdoorusewillvoidthewarranty.Thenishisnotguaranteedinmobileapplicationswhere
the table can be damaged due to improper securement.
• Productsthathavebeenmodied,abused,ormisused.Anyproductsthathavebeenexposed
to corrosive or other cleaners not intended for use on stainless steel will void the warranty.
• Any products sold outside the continental United States.
• Any products where the original sale cannot be determined. No order number, invoice, or
receipt to provide proof of purchase will void any warranty coverage.
• Labor or service not authorized by Kratos is not covered under this warranty.
• Freight damage must be reported at the time of delivery and addressed with the carrier for
compensation.
• Kratos will not be liable for any parties that experience loss of product, consequential damage,
lost business or any other expenses.
• Defects, or damage due to improper maintenance, wear and tear, abuse, misuse, vandalism,
or natural disasters.
For Warranty Inquiries
To obtain warranty information or make a claim against this warranty, please contact the
location where you purchased the product.
If purchased on www.centralrestaurant.com, call 800-215-9293 or email
One-Year
Limited Warranty
This manual suits for next models
3
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