Alto Shaam 1000-UPS-HD Installation Manual
#838/44 • 4/2004
PRINTED IN U. S .A .
OPERATION and CARE MANUAL
®
COOK/HOLD/SERVE SYSTEMS
W164 N9221 Water Street ●P.O. Box 450 ●Menomonee Falls, Wisconsin 53052-0450 U.S.A.
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
FOOD HOLDING CABINET
PASS-THROUGH & REACH-IN
Manual or Electronic Control
MODELS: 1000-UP/HD
1000-UP/P
1000-UP/STD
1000-UPS/HD
1000-UPS/STD
Manual Control
Electronic Control
with optional full
perimeter bumper
assembly
UNPACKING and SET-UP
The Alto-Shaam Holding Cabinet has
been thoroughly tested, checked for calibration,
and inspected to insure only the highest quality
cabinet is provided. When you receive your
cabinet, 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.
The cabinet, complete with unattached items and accessories,
may be delivered in one or more packages. Check to ensure that all
accessories that were ordered have been received with each unit.
Save all the information and instructions packed inside the
cabinet. 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 claims for warranty must include the full
model number and serial number of the cabinet.
ELECTRICAL INSTALLATION
1. An identification tag is permanently mounted on the cabinet.
2. Plug the cabinet into a properly grounded receptacle ONLY,
positioning the unit so that the power supply cord is easily
accessible in case of an emergency.
3. If necessary, a proper receptacle or outlet configuration,
as required for this unit must be installed by a licensed electrician
in accordance with applicable local electrical codes.
CABINET CHARACTERISTICS
The cabinet is equipped with a special, low-heat-density, heating
cable. Through the Halo Heat concept, the heating cable is mounted
against the walls of the warming compartment to provide an evenly
applied, thermostatically controlled, heat source. The design and
operational characteristics of the cabinet eliminate the need for a
moisture pan or a heat circulating fan. Through even heat
application, the quality of a food product is maintained up to as
much as several hours.
START-UP
1. Before operating the unit, clean both the interior and exterior
of the unit with a clean, damp cloth and mild soap solution.
Rinse carefully.
2. Clean and install the cabinet side racks.
CARE and CLEANING
The cleanliness and appearance of this equipment will
contribute considerably to operating efficiency and
savory, appetizing food. Good equipment that is
kept clean works better and lasts longer.
CLEAN THE UNIT DAILY
1. Disconnect the unit from the power source. Let unit cool.
2. Remove all detachable items such as wire shelves, side racks,
and drip pan. Clean these items separately.
3. Clean the interior metal surfaces of the cabinet with
a clean, 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 carefully to remove all
residue and wipe dry.
NOTE: Never use hydrochloric acid (muriatic acid) on stainless steel.
4. To help maintain the protective film coating on polished
stainless steel, clean the exterior of the cabinet 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.
Always follow appropriate state or local health (hygiene) regulations
regarding all applicable cleaning and sanitation requirements.
Disconnect unit from power source before cleaning
or servicing. Never flood the inside or outside
of the unit 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.
DOUGH PROOFING
1. Set holding thermostat to 95°F (35°C).
2. Pour approximately 2 quarts (c. 2 liters) of hot water,
140-180°F (60-82°C) into a pan on the bottom surface of the
holding compartment.
3. Preheat cabinet for 45-60 minutes.
4. Remove dough from retarder or refrigerator, and allow covered
product to set up at room temperature.
5. Remove covering and place product in preheated cabinet.
6. Allow dough to remain in the cabinet until it approximately
doubles in size.
7. Remove product from cabinet, brush with egg wash if desired,
and bake according to product manufacturer's directions.
NOTE: The above proofing procedure is suggested as a general
guideline only. Due to variations in product, product
quality, and weight, adherence to the product
manufacturer's instructions are recommended.
#838/44 Operation and Care Manual • 1.
— HOLDING CABINETS
PATENT NOS.
3521030
4595247
®
®
ENSURE POWER SOURCE
MATCHES VOLTAGE STAMPED
ON UNIT NAMEPLATE
#838/44 Operation and Care Manual • 2.
PROCEDURES
1. Preheat at 200°F (93°C) for 30 minutes.
When the thermostat is turned clockwise to the ON
position, the indicator light will illuminate and will remain lit
as long as the unit is calling for heat. Allow a minimum of
30 minutes of preheating before loading the holding cabinet
with food. Closing the vents on the inside of the door will
speed up the process. The indicator light will go OUT after
approximately 30 minutes, or when the air temperature
inside the unit reaches the temperature set by the operator.
2. Load the cabinet with hot food only.
The purpose of the holding cabinet is to maintain hot food
at proper serving temperatures. Only hot food should be
placed into the cabinet. Before loading the unit with food,
use a food thermometer to make certain all food products
are at an internal temperature range of 140° to 160°F
(60° to 71°C). All food not within the proper temperature
range should be heated before loading into the holding
cabinet.
3. Reset the thermostat to 160°F (71°C).
Check to make certain the cabinet door is securely closed,
and reset the thermostat to 160°F (71°C).
THIS WILL
NOT
NECESSARILY BE THE FINAL SETTING.
The proper temperature range for the food being held will
depend on the type and quantity of product. Whether or
not the door vents should be open or closed will also
depend on the type of food being held. When holding food
for prolonged periods, it is advisable to periodically check
the internal temperature of each item to assure
maintenance of the proper temperature range.
THERMOSTAT
and HEAT LIGHT
SEQUENCE
Whenever the thermostat is turned ON the heat indicator
light will indicate the power ON/OFF condition of the
heating cable, and consequently, the cycling of the cabinet as
it maintains the dialed cavity temperature. If the light does
not illuminate after normal start-up, the main power source,
thermostat, and/or light must be checked. If the warming
cabinet does not hold the temperature as dialed, the
calibration of the thermostat must be checked. If the
warming cabinet fails to heat or heats continuously with the
thermostat OFF, the thermostat must be initially checked for
proper operation. If these items are checked and found to be
in order, a continuity and resistance check of the heating
cable should be made.
SEE CIRCUIT DIAGRAM.
THERMOSTAT CALIBRATION
The thermostat is precision calibrated at the factory.
Normally, no adjustment or recalibration is necessary unless
the thermostat has been mishandled in transit, changed or
abused while in service. A thermostat with a sensing bulb
operates on hydraulic pressure, consequently, any bending of
the bulb results in a change in its volume, and alters the
accuracy of the thermostat calibration.
A thermostat should be checked or recalibrated by placing a
quality, thermal indicator at the center of an empty holding
cavity.
DO NOT CALIBRATE WITH ANY FOOD
PRODUCT IN THE CABINET.
The thermostat should be
set at 140°F (60°C), and should be allowed to stabilize at that
setting for a minimum of one hour. Following temperature
stabilization, the center of the thermal swing of the air
temperature within the cabinet should approximately coincide
with the thermostat dial setting.
If calibration is necessary, the calibration screw should be
adjusted with great care. The calibration screw of the
thermostat is located in the thermostat dial shaft. With the
shaft held stationary, a minute, clockwise motion of the
calibration screw appreciably lowers the thermostat setting.
A reverse, or counter-clockwise motion appreciably raises the
thermostat setting. After achieving the desired cycling of the
thermostat, the calibration screw must be sealed. Place a few
drops of enamel sealant directly on the calibration screw.
(Red nail polish or equivalent is acceptable.)
Manual Control - Standard
Heat
Indicator
Light
Thermostat
Temperature
Gauge
#838/44 Operation and Care Manual • 3.
ON/OFF Key
Press the ON/OFF key once and the power indicator light
will illuminate. Press and hold the ON/OFF key until the LED
display turns off (at least three seconds) and power indicator
light goes out.
UP/DOWN Arrow Key
The UP and DOWN arrow keys are used for a variety of settings
when selecting the holding temperature. If an arrow key is
pressed and released the display will show the current set
temperature for two seconds. If an arrow key is held (at least
eight seconds), the value will change at a rapid rate. If the arrow
key is pressed and released in rapid succession, the set
temperature will change by increments of one degree.
Enable/Disable Beeper
A beeper sounds when an error code is displayed.
To choose between beeper on and beeper off mode, the
control must be
off, then press and hold the DOWN arrow
key until either "ON" or "OFF" is shown in the LED display.
Release arrow key when desired mode is displayed.
Fahrenheit / Celsius
With the control off, to choose between Fahrenheit and
Celsius, press and hold the UP arrow key until either
°F or °C is shown in LED display. Release key when
desired setting is displayed.
The control has a four-digit LED display. When the display
is on, it will show current holding temperature, as well as
diagnostic information.
CONTROL LOCK
The warmer controls can be locked so that no changes
can be made to the set temperature.
To
lock the display, press and hold the ON/OFF key
and the Up Arrow key at the same time. The lock LED will
illuminate. When the lock LED is illuminated, additional
programming will not be functional other than the key
sequence required to unlock the panel.
To
unlock the display, press and hold the ON/OFF key
and the Down Arrow key at the same time. The lock
LED will extinguish. The panel keys will resume normal
function.
HEATING PROCEDURE
1. Preheat at 200°F (93°C) for 30 minutes.
Press the ON key, and set the temperature to 200°F (93°C)
by using the UP/DOWN arrow keys. Allow a minimum
of 30 minutes preheating time before loading the holding
cabinet with food. Closing the vents on the inside of the door
will speed the preheating process. The LED heat indicator
light will go OUT after approximately 30 minutes preheat
time, or when the air temperature inside the unit reaches the
temperature set by the operator. The set indicator light will
light up anytime the temperature is set or reset.
2. Load with hot food only.
The purpose of the holding cabinet is to maintain hot food at
proper serving temperature. Only hot
food should be placed
into the cabinet. Before loading the cabinet with food, use a
food thermometer to make certain all products are at an
internal temperature range of 140° to 160°F (60° to 71°C).
Any food product not within the proper temperature range
should be heated before loading into the holding cabinet.
3. Reset the control to 160°F (71°C).
Check to make certain the cabinet door is securely closed,
and reset to 160°F (71°C) by using the UP/DOWN key.
THIS WILL NOT NECESSARILY BE THE FINAL
SETTING.
The proper temperature range--or closing or
opening the door vents--will depend on the type and quantity
of product. When holding food for prolonged periods, it is
advisable to periodically check the internal temperature of each
item with a food thermometer to assure maintenance of the
proper temperature range of 140° to 160°F (60° to 71°C).
EXCLUSIVE FEATURE
HEAT RECOVERY
The patented SureTemp™ heat recovery system
in this unit will immediately compensate for any loss
of heat when the door is opened. In order to maintain a
more consistent cavity temperature, the control will
automatically apply heat to the unit's interior while the
door is open and for a short time after the door is closed.
If the door remains open for more than three minutes, the
solid state electronic control will sound three rapid beeps
every ten seconds until the door is closed.
PRINTING
These holding cabinets can be equipped with an option called
HACCP with Kitchen Management for connection to a PC.
This connects to the internet via a Gateway device, thereby
providing temperature recording data as well as setup and
diagnostic information which can be used for HACCP.
Electronic Control - Option
°F /°C
Power
Indicator
Light
ON/OFF
Power Key
Heat
Indicator
Light
LED
Display
Lock
Indicator
UP/DOWN
Arrows
#838/44 Operation and Care Manual • 4.
Timer Programming Information
1. Turn On/Off Power Key OFF.
Press the On/Off Key until the display turns OFF
(at least 3 seconds) and On/Off Key's Power
Indicator Light goes out.
Note: The following steps can only be done
when the On/Off Power Key is OFF.
2. Set Shelf Timer Keys.
Press and hold a Shelf Timer Key (at least 3
seconds) until a value is shown in the LED display.
Use the Up or Down Arrow Key to change the
time desired.
3. Set Additional Timer Keys.
Repeat step 2 for each Shelf Timer Key to be
programmed.
4. Turn On/Off Power Key ON.
When selected timers have been programmed,
press the On/Off key to turn ON unit. Power
Indicator Light will illuminate.
5. Press Shelf Timer Key.
Press selected Shelf Timer Keys to activate.
Shelf LED display will illuminate and the count
down will begin.
The Shelf Timer Key LED with the least amount
of time remaining will flash slowly and the LED
display will alternate between hold temperature
and time remaining.
6. Turn OFF alarm.
Listen for beeping alarm. Press flashing shelf timer
key to turn OFF alarm.
Reprogram Shelf Timer Keys
If you wish to reprogram holding times, turn OFF power.
Press the desired Timer Shelf Key and input new time using
Up or Down Arrow Key. Turn unit ON and press each
Shelf Timer Key to start the count downs.
Important Note: Timer Station Key retains
initial
time settings in memory.
Count down times are
cancelled when On/Off Key is
turned OFF. It may help to
note any remaining count down
times before reprogramming.
Power Failure: The Power Indicator Light by
On/Off Power Key
will blink to
indicate a power failure. To stop the
blinking, simply depress On/Off Key.
The memory will not be impaired.
1234 56
Electronic Control - Timer - Option
Up/Down
Arrows
LED
Display
On/Off
Key
Shelf Timer Keys
The Multiple Shelf Timer Key option is available for hot food holding units with the electronic control.
These keys monitor food safety by using a timer-based "First-In, First-Out" product management
system. Products should be cooked to HACCP recommended internal temperature and then held in
the unit. The Timer system allows operator to select holding times when the unit is loaded.
Multiple timer keys correspond to various pan locations in the holding unit.
As the timers expire, alarms notify the operator.
Power
Indicator
Light
#838/44 Operation and Care Manual • 5.
TROUBLE POSSIBLE CAUSE REMEDY
Unit does not operate. Insufficient power supply. Check power source.
Defective power cord or plug. Check and replace if necessary.
No display in electronic control. Faulty power supply board. Check line voltage for 24V across
pins 7 and 8 on the power supply board
and across terminals J9 and J10 on the
electronic control.
Faulty electronic control. Replace control.
Cannot control temperature but Faulty relay Replace relay.
sensor and electronic control
checks O.K. Heating element grounded. Replace element.
Temperature readout incorrect. Dirty or faulty sensor. Check sensor at 32°F (0°C).
Faulty control. If Ohm reading is 100, replace display.
If Ohm reading is not 100, replace sensor.
includes:
CB-3044 Cable Heating Element 108 feet
CR-3226 Ring Connector 4
IN-3488 Insulation Corner 1 foot
BU-3105 Shoulder Bushing 4
BU-3106 Cup Bushing 4
ST-2439 Stud 4
NU-2215 Hex Nut 8
SL-3063 Insulating Sleeve 4
TA-3540 Electrical Tape 1 roll
CABLE HEATING SERVICE
K I T No. 4874
(one kit per compartment)
TROUBLE SHOOTING CHECKLIST • ELECTRONIC CONTROL
Repairs should be made by authorized service agents only.
Remember to
disconnect
the unit from
power source
before
cleaning or
servicing.
OPTIONS & ACCESSORIES
Electronic Control . . . . . . (Factory Installation only)
Electronic Control
➥with multiple timers . . . . (Factory Installation only)
Bumper, full perimeter . . . . . . . . . . . . . . . . . . . .44119
Casters, 3" (76mm) . . . . . . . . . . . . 14227
Casters, 5" (127mm) . . . . . . . . . . . . . . . . . . . . . .4007
HACCP with
Kitchen Management . . . . . . . . . . . . CONTACT FACTORY
Legs, 6" (152mm) . . . . . . . . . . . . . . 5205
Shelves — Stainless Steel Wire
➥Reach-in . . . . . . . . . . . . . . SH-2325
➥Pass-through . . . . . . . . . . . . . SH-2346
Wire Pan Grid
➥18" x 26" Sheet Pan Insert . . . . . . . PN-2115
Window Door . . . . . . . . . . . . . . . 15148
➥(Factory Installation only)
Left hand door swing
➥(Factory Installation only)
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