Alto Shaam KYSYS-48 Service Manual
#879 •7/2001
PRINTED IN U.S .A .
OPERATION and CARE MANUAL
W164 N9221 Water Street ●P.O. Box 450 ●Menomonee Falls, Wisconsin 53052-0450 U.S.A.
®
COOK/HOLD/SERVE SYSTEMS
HOT FOOD DISPLAY CASE
MODELS: KYSYS-48
KYSYS-72
KYSYS-96
PHONE: 262.251.3800 FAX: 262.251.7067 • 800.329.8744 U.S.A. ONLY WEBSITE:
800.558.8744
U.S.A./CANADA 262.251.1907 INTERNATIONAL www.alto-shaam.com
KYSYS-48
KYSYS-96
HEATED DISPLAY CASES
The Alto-Shaam Hot Display Case has
been thoroughly tested, checked for
calibration, and inspected to insure only the
highest quality cabinet is provided. When
you receive your display case, check for any possible shipping
damage and report it at once to the delivering carrier.
See
Transportation Damage and Claims section located in this manual.
In order to maintain established National Sanitation
Foundation standards, all stationary floor models must be
sealed to the floor with a R.T.V. or silastic meeting N.S.F.
requirements or have 6"(153mm) unobstructed clearance
beneath the unit. Warranty will become null and void if these
directions are not followed.
Save all the information and instructions packed inside
the display case. Complete and return the warranty card to
the factory as soon as possible to assure prompt service in the
event of a warranty parts and labor claim.
NOTE: Any and all claims for warranty must include the full model and
serial number of the display case.
1. An identification tag is permanently mounted on case.
2. Position the unit so that the cord is easily accessible in case
of an emergency.
3. Plug the case into a properly grounded receptacle ONLY.
Arcing will occur when connecting or disconnecting the
display case unless all controls are in the OFF position.
Before operating the unit, clean both the interior and
exterior of the unit with a damp cloth and mild soap
solution. Rinse carefully. Make sure all accessories
supplied with the case are installed correctly. Become
familiar with the operation of the controls. Read this
manual carefully and keep it in a secure location.
1. DO NOT ADD WATER TO THE CASE
Halo Heat display cases maintain a constant but gentle
temperature and eliminate much of the moisture loss
associated with conventional display cases. Because of
this gentle heat, it is not necessary to add water to the case.
As a matter of fact, adding water is not recommended
since water will accelerate deterioration of the product,
and may damage the case and void the warranty.
2. PLACE DIVIDERS and SERVING PANS IN CASE
Refer to the pan layout diagrams for different types of pan
accommodations. A complete pan configuration layout is
located in this manual. It is VERY
important to note that
with any chosen pan configuration, pan separator bars or
divider bars must be used to close all gaps between pans,
and all gaps between the pans and the edges of the display
case. If these gaps are not closed, heat can be pulled out
of the bottom of the case, into the display area. As a
consequence, heat distribution will be uneven and
uniform temperature will be difficult to hold. If needed,
additional pan divider bars are available.
3. TURN BREAKER SWITCH and POWER ON
They are located on the control panel.
4. SET THE THERMOSTAT(s) TO “9” TO PREHEAT
An indicator light will illuminate when the thermostat(s)
is (are) turned “ON.” The indicator(s) will remain lit as
long as the unit is preheating or calling for heat. The unit
should be preheated, at the number 9 setting, for a
minimum of
60 minutes before loading the case with food.
When preheating is completed, or whenever the unit
reaches any temperature set by the operator between 1
and 10, the indicator light(s) will go “OUT”. Preheat the
unit along with any empty serving pans or containers
which will be used to transfer hot food for display. To
prolong the life of the bulbs, preheat the bulbs on high for
15-20 minutes before turning down to low.
5. LOAD HOT FOOD INTO THE CASE
Be certain only hot food is transferred into the unit. Before
loading food into the case, use a pocket-type meat
thermometer to make certain all products have reached an
internal temperature of 140° to 160° F (60° to 71°C). If any
food product is not at proper serving temperature, use a
Combitherm oven, or a Halo Heat cooking and holding
oven set at 250° to 275°F (121° to 135°C) to bring the
product within the correct temperature range.
✔ Use hand protection when handling hot items.
✔ Do not stack food containers.
✔ Be certain hot foods in appropriate heat tested
containers are used in this hot display case.
6. RESET THERMOSTAT AS NEEDED
After all products are loaded into the display case and
the doors are closed, reset the thermostat(s) to the
number “8” setting. THIS WILL NOT NECESSARILY
BE THE FINAL SETTING. Since proper temperature
range depends on the type of products and the quantities
being held, it is necessary to periodically use a thermometer to check each item to make certain the correct
temperatures are being maintained. Proper temperature
range is between 140° and 160°F (60° and 71°C). Normally, this will require a thermostat setting of between
number “6” and “8,” although a higher or lower setting
may sometimes be required.
7. SERVE FRESH HOT FOOD
Keep hot foods looking fresh. Occasionally stir or rotate
foods as needed. Serve products in the proper package or
container. Keep case doors closed after serving. Wipe
spills immediately to assure maximum eye appeal and to
ease end of the day cleanup.
ENSURE POWER SOURCE
MATCHES VOLTAGE STAMPED
ON NAMEPLATE OF UNIT
Operation & Care Manual #878 • Pg. 1
ELECTRICAL INSTALLATION
START UP
PROCEDURES
UNPACKING & SET-UP
®
SERIAL NUMBER AND WARRANTY CODE
IDENTIFICATION MODEL NUMBER
MODEL
SERIAL NO. WATTS
VOLTS
MAXIMUM RATED VOLTAGE MAXIMUM RATED FREQUENCY
EXAMPLE
xxx-xx
xxxx-xx xxxx
ALTO-SHAAM INC. MILW. WI. PAT. NO. 3521030
AC
1 PH
MAXIMUM RATED
WATTAGE
xx
HZxxx
The cleanliness and appearance of this unit
will contribute considerably to operating
efficiency and savory, appetizing food.
Good equipment kept clean works better and
lasts longer.
1. Turn lights and adjustable thermostat(s) to the “OFF”
position, and disconnect unit from power source.
2. Remove, cover or wrap, and store unused products under
refrigeration. Let unit cool.
3. Clean the interior metal surfaces of the unit with a
damp cloth and any good alkaline or alkaline
chlorinated based commercial detergent or grease
solvent at the recommended strength. Use a
plastic scouring pad or oven cleaner for difficult
areas. Avoid the use of abrasive cleaning
compounds, chloride based cleaners, or cleaners
containing quaternary salts. Rinse well to remove all
residue and wipe dry.
NOTE: Never use hydrochloric acid (muriatic acid) on
stainless steel.
4. Clean the glass with a window cleaner.
5. To help maintain the protective film coating on polished
stainless steel, clean the exterior of the unit with a cleaner
recommended for stainless steel surfaces. Spray the
cleaning agent on a clean cloth and wipe with the grain of
the stainless steel.
6. Clean other exterior surfaces with a clean cloth and hot
soapy water. Rinse carefully and dry.
Always follow appropriate state or local health (hygiene)
regulations regarding all applicable cleaning and sanitation
requirements for equipment.
Remember to turn power and breaker switches ON before use.
Operation & Care Manual #879 • Pg. 2
Always disconnect unit from power
source before cleaning or servicing.
THOROUGHLY CLEAN UNIT DAILY
Bulbs, 150W, 230V . . . . . . . . . . . . . . . . . . . . . . . . . .LP-33513
Custom Panels & Bumper Colors . . . . . . . . .
FACTORY QUOTE
Glass Divider (FOR BUTTING MULTIPLE CASES) . . . . . .GL-24562
Interior Ambient Temperature Gauge . . . . . . . . . .GU-33384
Menu Board System
— KYSYS-48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MB-23092
— KYSYS-72 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MB-23093
— KYSYS-96 (2 required) . . . . . . . . . . . . . . . . . . . .MB-23092
Platform, Scale, LH . . . . . . . . . . . . . . . . . . . . . . . . . . . .14975
Platform, Scale, RH . . . . . . . . . . . . . . . . . . . . . . . . . . . .14976
Pocket Thermometer °F . . . . . . . . . . . . . . . . . . . . . . .TH-3300
Pocket Thermometer °C . . . . . . . . . . . . . . . . . . . . . .TH-3412
Stainless Steel Exterior Front Skirt Panels . . .
FACTORY QUOTE
Stainless Steel End Panels . . . . . . . . . . . . . . .FACTORY QUOTE
Pan Separator Bars
— Third Size Pan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11047
— Full/Half/Third (Long Bar) . . . . . . . . . . .
FACTORY QUOTE
— Full/Half/Third (Short Bar) . . . . . . . . . . . . . . . . . . .11318
— Sheet Pan (Long) KYSYS-48 . . . . . . . . . . . . . . . . . . .11319
— Sheet Pan (Long) KYSYS-72 and -96 . . . . . . . . . . . . .11357
— Sheet Pan (Short) . . . . . . . . . . . . . . . . . . . . . . . . . . . .11320
— 3/4 Sheet Pan Filler . . . . . . . . . . . . . . . . . . . . . . . . . .11732
Options & Accessories
At no time should the inside or outside
of the unit be washed down, flooded
with water or liquid solution.
NEVER STEAM CLEAN. Do not use
water jet to clean. Severe damage or
electrical hazard could result, voiding
the warranty.
SHEET PAN CONFIGURATIONS • HOT DELI DISPLAY CASES
96 Models
72 Models
48 Models
2 SHEET PAN ZONES
SIZE PAN
FULL-SIZE
SHEET PAN
2 Full-size Sheet Pans per display case
ONE-THIRD
SIZE PAN
ONE-THIRD
48 MODELS
OR
1 Full-size Sheet Pan
2 One-half Size Pans
3 One-third Size Pans
ONE-HALF
SIZE PAN
ONE-HALF
SIZE PAN
ONE-THIRD
SIZE PAN
3 SHEET PAN
ZONES
72 MODELS
3 Full-size Sheet Pans
per display case
4 SHEET PAN
ZONES
96 MODELS
4 Full-size Sheet Pans
per display case
Operation & Care Manual #879 • 3.
PAN CONFIGURATIONS • HOT DELI DISPLAY CASES
NOTE: ADDITIONAL PAN
SEPARATOR BARS MAY
BE REQUIRED TO
ACCOMMODATE MAXIMUM
CAPACITIES.
FULL-SIZE
PAN
ONE-THIRD
SIZE PAN
ONE-HALF
SIZE PAN
ONE-HALF
SIZE PAN
TWO-THIRDS
SIZE PAN
ONE-THIRD
SIZE PAN
ONE-THIRD
SIZE PAN
ONE-THIRD
SIZE PAN
ONE-THIRD
SIZE PAN
ONE-THIRD
SIZE PAN
ONE-THIRD
SIZE PAN
48 Models
72 Models
96 Models
3 PAN ZONES 5 PAN ZONES
7 PAN ZONES
One (1) FULL-SIZE PAN and
One (1) ONE-THIRD SIZE PAN per pan zone.
— 48 MODELS:
— 72 MODELS:
— 96 MODELS:
Up to 3 Full-Size Pans with 3 One-Third Size Pans
Up to 5 Full-Size Pans with 5 One-Third Size Pans
Up to 7 Full-Size Pans with 7 One-Third Size Pans
Two (2) ONE-HALF SIZE PANS and
One (1) ONE-THIRD SIZE PAN per pan zone.
— 48 MODELS:
— 72 MODELS:
— 96 MODELS:
Up to 6 One-Half Size Pans with 3 One-Third Size Pans
Up to 10 One-Half Size Pans with 5 One-Third Size Pans
Up to 14 One-Half Size Pans with 7 One-Third Size Pans
One (1) TWO-THIRDS SIZE PAN and
Two (2) ONE-THIRD SIZE PANS per pan zone.
— 48 MODELS:
— 72 MODELS:
— 96 MODELS:
Up to 3 Two-Thirds Size Pans with 6 One-Third Size Pans
Up to 5 Two-Thirds Size Pans with 10 One-Third Size Pans
Up to 7 Two-Thirds Size Pans with 14 One-Third Size Pans
Four (4) ONE-THIRD SIZE PANS per pan zone.
— 48 MODELS:
— 72 MODELS:
— 96 MODELS:
Up to 12 One-Third Size Pans per display case
Up to 20 One-Third Size Pans per display case
Up to 28 One-Third Size Pans per display case
ONE-THIRD
SIZE PAN
STANDARD PAN SIZES
Full-Size Pan
12” x 20” x 2-1/2” (325mm x 530mm x 65 mm) GN1/1
One-Half Size Pan
12” x 10” x 2-1/2” (325mm x 265mm x 65mm) GN 1/2
Two-Thirds Size Pan
12” x 14” x 2-/12” (325mm x 352mm x 65mm) GN 2/3
One-Third Size Pan
12” x 6” x 2-1/2” (325mm x 176mm x 65mm) GN 1/3
Full-Size Sheet Pan
18” x 26” x 1 (457mm x 660mm x 25mm) N/A
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