Traulsen VULCAN ITW Food Equipment Group Owner’s Manual

Traulsen VULCAN ITW Food Equipment Group

THE SERIAL TAG
The Traulsen serial tag is a permanently affixed label on which is recorded vital electrical and refrigeration data about your Traulsen product, as well as the model and serial number. This tag is located in the right interior compart-ment on all standard Equipment Stand models.
The Vulcan serial tag is located on the rear of the unit.
READING THE SERIAL TAG

• Serial = The permanent ID# of your Traulsen unit
• Model = The model # of your Traulsen unit
• Volts = Voltage
• Hz = Cycle
• PH = Phase
• Total Current = Maximum amp draw
•  Minimum Circuit = Minimum circuit ampacity
• Lights = Light wattage
• Heaters = Heater amperage (Hot Food units only)
•  Refrigerant = Refrigerant type used
• Design Pressure = High & low side operating pressures and refrigerant charge
• Agency Labels = Designates agency listings

RECEIPT INSPECTION
All Traulsen products are factory tested for performance and are free from defects when shipped. The utmost care has been taken in crating this product to protect against damage in transit.
You should carefully inspect your Traulsen unit for damage during delivery. If damage is detected, you should save all the crating materials and make note on the carrierʼs Bill Of Lading describing the damage. A freight claim should be filed immediately. If damage is subsequently noted during or immediately after installation, contact the respective carrier and file a freight claim. There is a fifteen (15) day limit to file freight damage with the carrier. Under no condition may a damaged unit be returned to Traulsen without first obtaining written permission (return autho-rization). You may contact Hobart/Traulsen customer care at 800-333-7447 to request a return.
INSTALLATION
LOCATION :
Unit must be placed on leveled floor for proper usuage.
PACKAGING:
Your Traulsen unit is shipped from the factory packaged with stretch wrap material.
Most exterior stainless steel surfaces have a protective blue vinyl covering to prevent scratching during manufactur-ing, shipping and installation. After the unit is installed in place of application peel, remove and discard the covering from all surfaces.
The equipment stands are shipped on a skid that is de-signed to allow a unit to be slid off the skid onto the factory installed casters. When a unit is being removed from the skid two or more runners will act as slides and will remain with the unit while it is being removed. These runners prevent damage to the machine when it drops off the skid to the floor. The runners are retained by the bolts located in the top holes of the mounting brackets (B).
To unload the machine, remove the exterior packaging. Next remove the retaining brackets. This bracket is held in place by two bolts into the skid and two screws into the caster channel. There are two of these brackets per skid segment. Next remove the remaining bolts in the lower holes of the mounting brackets (A) leaving the bolts in the upper holes (B) in place. Next push the machine off the skid keeping the length of the machine parallel to the skidʼs 4×4 pieces. On longer machines this may require two or more individuals. When the machine is on its casters the 2×4 runners can be removed by removing the bolts from the top holes (B) in the mounting brackets. The mounting brackets are removed from the caster channel by twisting the bracket 90 degrees.

INSTALLATION (continued)

Retaining Bracket

NOTE : Traulsen does not recommend laying the unit on its front, side or back. If you must, please allow the unit to remain in an upright position for 24 hours before plugging it in so that the compressor oils and refrigerant may settle.
ADJUSTING THE CASTERS:
To adjust the caster loosen the two bolts and move caster to desired location, spacing between casters not to exceed 48 inches. Casters on each end of the unit can not exceed 8 inches from the end of the cabinet.

CORD & PLUG:
All self-contained models are shipped standard with a NEMA 5-15P plug and 9 foot cord and spring retainer attached at the rear of the cabinet. Select only a dedicated electrical outlet for power source.
NOTE : Do not under any circumstances, cut or remove the round grounding prong from the plug, or use an extension cord.
POWER SUPPLY:
The supply voltage should be checked prior to connection to be certain that proper voltage for the cabinet wiring is available (refer to the serial tag to determine correct unit voltage). Make connections in accordance with local electrical codes. Use qualified electricians.
Use of a separate, dedicated circuit is required. Size wiring to handle indicated load and provide necessary overcur-rent protector in circuit (see amperage requirements on the unitʼs serial tag).

 INSTALLATION (continued)

PLACING EQUIPMENT ON TOP OF UNIT:

Equipment may be placed on top of your Traulsen equip-ment stand. A stainless steel worktop, provided standard is required on cabinets being used to support equipment weighing in excess of 100 lbs. or producing heat in excess of 140°F to the top surface. Refer to below chart to deter-min Maximum Top Load Capacity for your unit.

OPERATION

REFRIGERATORS:
Refrigerators do not require manual defrosting. During normal operation, a refrigerator continuously circulates above freezing cabinet air through the coil. A compressor “OFF” cycle occurs every 2 1/2 Hours for 20 minutes to melt any frost which may accumulate on the coil during the compressor “ON” cycle. The control will read “dEF” and the green water drop will be illuminated. With standard holding refrigerators, high relative humidity is also main-tained to prevent dehydration of stored product.

CARE & MAINTENANCE

CLEANING THE CONDENSER/FILTER:
The most important thing you can do to insure a long, reliable service life for your Traulsen is to regularly clean the condenser coil and or filter if provided.
The microprocessor control will notify you through a “CLN-FIL” message when the condensing temperature of the refrigerator reaches 140 degrees F or greater. If the condensing temperature reaches 160 degrees F the com-pressor will automatically turn off . When the temperature drops below 140 degrees F the compressor will restart and when the temperature drops below 120 degrees F the alarm will reset.
WARNING : DISCONNECT ELECTRICAL POWER SUPPLY BEFORE CLEANING ANY PARTS OF THE UNIT.
To clean the condenser/filter, first disconnect electrical power to the cabinet and remove the front louver as-sembly. To do so, place hands under the louver panel and pull out and up to get louver panel off bracket of the unit. See diagram below.

Proceed to vacuum or brush any dirt, lint or dust from the finned condenser coil/filter, the compressor and other cooling system parts. If significant dirt is clogging the condenser fins or filter, use compressed air to blow this clear.
To replace the louver assembly reverse the process.

CARE & MAINTENANCE-(continued)

REPLACING THE GASKETS:

To remove the gasket to be replaced, grasp it firmly by one corner and pull it out. Before attempting to install a new gasket, both the unit and the gasket itself must be at room temperature. Insert the four corners first by using a rubber mallet (or hammer with a block of wood). After the corners are properly inserted, work your way towards the center from both ends by gently hitting with a mallet until the gasket is completely seated in place (see figure 5 for proper gasket placement).
NOTE : The gasket may appear too large, but if it is in-stalled as indicated above it will slip into place.

 CLEANING THE CABINET SURFACES:

WARNING: DISCONNECT ELECTRICAL POWER SUPPLY BEFORE CLEANING ANY PARTS OF THE UNIT.
Exterior stainless steel should be cleaned with warm wa-ter, mild soap and a soft cloth. Apply with a dampened cloth and wipe in the direction of the metal grain.
Avoid the use of strong detergents and gritty, abrasive cleaners as they may tend to mar and scratch the surface. Do NOT use cleansers containing chlorine, such as bleach, this may promote corrosion of the stainless steel.
Care should also be taken to avoid splashing the unit with water, containing chlorinated cleansers, when mopping the floor around the unit.
For stubborn odor or spills, use baking soda and water (mixed to a 1 tbsp baking soda to 1 pint water ratio).
A stainless steel polish is recommended for shining of unit.

 DRAWERS

REMOVING THE DRAWERS AND

FRAME MODULE:

Remove the drawer (s) from the drawer frame by lifting up on the drawer and pull out.
Once the drawer(s) have been removed, the drawer frame module can also be removed by loosening the black front and back clamping knobs (2 of each) located on the cross rail locks and liner locks. Slide the front cross rail locks towards the center of the drawer frame module and allow the liner locks to drop down from the top of the liner. Pull the door frame module forward, tip forward and pull out. The entire frame assembly is now free to slide out of the cabinet.

 MICROPROCESSOR CONTROL

Your new refrigerator cabinet is equipped with a state-of-the-art microprocessor control, which precisely regulates operation and provides alarms when problems occur. It is supplied from the factory completely ready for use and requires no adjustments, but without the audible alarms activated. See pages 6 thru 16 for more information.

CONTROL FEATURES:

1.  Internal Time Clock
   • Eliminates external defrost time clock.
   • Defrost cycle can be quickly adjusted to suit individual location and use.
   • Must be set at power-up. (See page 11, “Setting the 24-Hour Clock”)
   • Will automatically update for Daylight Savings Time.

2. Water Resistant Housing – The face of the control is water resistant to provide for protection during cleaning.

3. Parameter/Service Levels
   • See “Customer / Service Parameters” on Page 9.

4.  Defrost Lockouts – See “Setting Defrost Lockouts” on page 14.
   Customers can set up to 4 different defrost lockout periods. The lockout prevents the unit from going into a defrost cycle during peak kitchen use. Note : The 24-hour clock must be set for this feature to operate correctly.

5. Communication Ability – A NAFEM Data Protocol (NDP) compliant RS-485 serial communications port is available to interface with data collection software (by others). All microprocessor control equipped models are capable of com-municating within a NAFEM Data Protocol network if provided with an optional Gateway Hub (available from Traulsen). The actual communications software is available from a number of third party software vendors.

6. Anti-Condensate Door Perimeter Heater Control
   The “No-Sweat” feature is an energy savings system that allows the customer to adjust the percent of time for the drawer heater to be “On” as needed for the prevailing ambient conditions (from 0 – 100% of the time each day). It is used to prevent condensation from forming around the perimeter of the drawers. The factory default setting is 100%. Adjust this set point down to a point just before condensation forms to save energy.

7. Alarms (See the following pages for explanations)
   • High Cabinet Air Temperature
   • Low Cabinet Air Temperature
   • Loss Of Power
   • Sensor Failure
   • Clean Condenser

8. Display Features

• 3-Digit LED Display
• Defrost in Progress Icon
• Fahrenheit or Celsius Temperature Scale In Use

MICROPROCESSOR CONTROL (continued)

ALARM EXPLANATIONS:
NOTE : Explanation of alarms assume the audible alarm style is set at a 3-second burst or a continuous audible alarm. References to the audible alarm do not apply if the audible alarm style is set to OFF (Refer to page 16 for setting the audible alarm style).

High Cabinet Air Temperature: The audible alarm will sound and the display will read HI CAb when the temperature inside the cabinet rises above a pre- programmed limit. The limit is determined by the type of unit being operated (i.e.: refrigerator/freezer). To turn off the audible alarm, press the alarm cancel button. The visual alarm text will continue to display until the cabinet air temperature falls below the limit. If the temperature does not fall below the limit within 5 minutes, the audible alarm* will sound again and an additional Call Service message will display.
POSSIBLE CAUSES:

• Drawers open for extended periods of time.
• Large amounts of hot product placed inside the cabinet.
• Condenser coil dirty.

Low Cabinet Air Temperature: The audible alarm will sound and the display will read Lo Cab when the temperature inside the cabinet falls below a pre- programmed limit. The limit is determined by the type of unit being operated (i.e.: refrigerator/ freezer). To turn off the audible alarm, press the alarm cancel button. The visual alarm text will continue to display until the cabinet air temperature rises above the limit. If the temperature does not rise above the limit within 5 minutes, the audible alarm will sound again and an additional Call Service message will display.
POSSIBLE CAUSES:

• No product in unit.
• Failed sensors.

Loss Of Power: The audible alarm will sound and the display will read ELE LOS, when the unit regains power after an outage. To turn off the audible alarm and/or clear the visual text, press the alarm cancel button.
Condenser Clean: The audible alarm will sound and the display will read “Clean Filter” when discharge temperatures exceeds 140 degrees. As the load on the condenser decreases, the alarm will turn off by itself. As the temperature on the condenser continue to rise, the audible alarm will return until the problem has been eliminated.
Sensor Failures:
The audible alarm will sound and the display will read CAB SEN, COL SEN or DIS SEN when that particular sensor has failed to operate. To turn off the audible alarm, press the alarm cancel function of the sensor, the audible alarm will sound again in either 5 minutes or 24 hours.

MICROPROCESSOR CONTROL (continued)

CONTROL PANEL DIAGRAM:

NOTES TO THE USER:
You only have 20-30 seconds between button pushes. If you take longer than 30 seconds, the controller will revert back to displaying the cabinet temperature. If you enter the wrong security code, the controller will revert back to displaying the cabinet temperature. You can exit the parameters at any time by pressing the alarm cancel button or by waiting 20-30 seconds.

MICROPROCESSOR CONTROL (continued)

VII. e – ENTER THE SERVICE ACCESS:

• Use the security code 0, A, 1 and the following instructions:
• Press the set button . The display will read Service Access.
• Press the set button
• The display will show three zeros with the left zero flashing
• Press the set button
• The display will show three zeros with the center zero flashing
• Press the down arrow key to sequence through F, E, d, C, b, A, 9, 8, 7,…etc.
• When you reach A press set
• The display will show zero, A, zero with the right zero flashing
• Press the up arrow key to sequence through 1, 2, 3, 4, 5, 6, 7, 8, 9, A, b,…etc.
• When you reach 1 press set
• The display will read Thermostat Set Point High. Press  to view and  again to exit.
• You are now in the SERVICE PARAMETERS.

MICROPROCESSOR CONTROL (continued)

SERVICE PARAMETERS:
Listed below are the available parameters in the order they appear, using the down arrow key on the controller. You can use either the up or down arrow keys to scroll through the options.

• Thermostat Set Point High
• Thermostat Set Point Low
• Temperature Scale
• Time (24-hour clock)
• Date (month-day-year)
• Daylight Savings
• Start Manual Defrost
• Defrost Lockout 1
• Defrost Lockout 2
• Defrost Lockout 3
• Defrost Lockout 4
• Dew Point Compensation Factor
• Room Temperature Offset
• Audible Alarm Style
• Cabinet Air Sensor Temp
• Evaporator Coil Sensor
• Discharge Line Sensor

ADJUSTING THERMOSTAT SET POINT HIGH:
This parameter sets the high point of the desired cabinet temperature range. Typically, freezers will range from -3° F to 0° F (-19° C to ‒18° C) and refrigerators will range from 36° F to 40° F (2° C to 4° C) for this parameter setting. This parameter is preset at the factory and does not have to be adjusted unless the customer chooses to do so. Note: Set Point Low and Set Point High cannot be set to the same temperature. There must be at least 1-2 degree difference between the two set-tings.
Follow the instructions to enter the customer access code on page 8. When the control

• display reads Thermostat Set Point High. Press the set button .SET
• Use the arrow keys to adjust the temperature to your desired setting.
• When the display shows the temperature you want press the set button
• The display will then read Thermostat Set Point High. You can use the up or down arrow keys to scroll to the next parameter or press the alarm cancel button to exit .

 MICROPROCESSOR CONTROL (continued)

ADJUSTING THERMOSTAT SET POINT LOW:
This parameter sets the low point of the desired cabinet temperature range. Typically, freezers will range from ‒6° F to -4° F (-21° C to ‒20° C) and refrigerators will range from 32° F to 34° F ( 0° C to 1° C) for this parameter setting. This parameter is preset at the factory and does not have to be adjusted unless the customer chooses to do so. Note: Set Point Low and Set Point High cannot be set to the same temperature. There will be at least 1-2 degree difference between the two settings.
Follow the instructions to enter the service access code on page 8. When the control

• displays Thermostat Set High, press the down arrow key until the control
• display reads Thermostat Set Point Low. Press the set button .
• Use the arrow keys to adjust the temperature to your desired setting.
• When the display shows the temperature you want press the set button .
• The display will then read Thermostat Set Point Low.
• You can use the up or down arrow keys to scroll to the next parameter or press the alarm cancel button to exit  .

CHANGING THE TEMPERATURE SCALE:

The temperature scale determines if the temperature displayed will be in degrees Fahrenheit or degrees Celsius.
Follow the instructions to enter the customer access code on page 8. When the control

• displays Thermostat Set High, press the down arrow key until the control
• display reads Temperature Scale. Press the set button .SET
• The display will start with the current setting eitherfor degrees Fahrenheit
• or for degrees Celsius. Use the arrow keysto toggle between the options.
• When the display shows the scale you want press the set button .SET
• The display will then read Temperature Scale.
• You can use the up or down arrow keys to scroll to the next parameter
• or press the alarm cancel button to exit

VII. MICROPROCESSOR CONTROL (continued)
VII. j – SETTING THE 24-HOUR CLOCK:
The internal time clock must be set in order for the data storage memory to correctly log events and to allow any defrost lockout to occur at the correct time of day. If the clock is not set, the control assumes the time is 12 am at the time power is supplied to the unit. The hours on a 24-hour time clock read the following way:

• H01 = 1:00 a.m.
• H02 = 2:00 a.m.
• H03 = 3:00 a.m.
• H04 = 4:00 a.m.
• H05 = 5:00 a.m.
• H06 = 6:00 a.m.
• H07 = 7:00 a.m.
• H08 = 8:00 a.m.
• H09 = 9:00 a.m.
• H10 = 10:00 a.m.
• H11 = 11:00 a.m.
• H12 = 12:00 p.m.
• H13 = 1:00 p.m
• . H14 = 2:00 p.m.
• H15 = 3:00 p.m.
• H16 = 4:00 p.m.
• H17 = 5:00 p.m.
• H18 = 6:00 p.m.
• H19 = 7:00 p.m.
• H20 = 8:00 p.m.
• H21 = 9:00 p.m.
• H22 = 10:00 p.m.
• H23 = 11:00 p.m
• H24 = 12:00 a.m.

Follow the instructions to enter the customer access code on page 8. When the control

• displays Thermostat Set High, press the down arrow key until the control
• display reads Clock. Press the set button
• The display will show Hours. The right two numbers will be flashing. Use the arrow keys to set the hour.
• When the correct hour is displayed, press the set button
• When the correct hour is displayed, press the set button
• Minutes. The right two numbers will be flashing.
• When the correct minutes are displayed, press the set button The display will then read Clock.
• You can use the up or down arrow keys to scroll to the next parameter
• or press the alarm cancel button to exit

SETTING THE DATE:
The date must be set in order for the data storage memory to correctly log events. Follow the instructions to enter the
service access code on page 8. When the control displays Thermostat Set Point High, press the down arrow
key until the control display reads Date. Press the set button . The display will show
(year). The right two numbers will be flashing. Press the arrow keys to set the year. When the
correct year is displayed, press the set button . The display will show (month). The right two numbers
will be flashing. Use the arrow keys to set the month. When the correct month is displayed, press
the set button . The display will show (day). The right two numbers will be flashing. Press the arrow
keys to set the day. When the correct day is displayed, press the set button . The display will then
read Date. You can use the up or down arrow keys to scroll to the next parameter, press the
alarm cancel button to exit .

CHANGING THE TEMPERATURE SCALE:
The temperature scale determines if the temperature displayed will be in degrees
Fahrenheit or degrees Celsius.
Follow the instructions to enter the customer access code on page 8. When the control
displays Thermostat Set High, press the down arrow key until the control
display reads Temperature Scale. Press the set button .
The display will start with the current setting either for degrees Fahrenheit
or for degrees Celsius. Use the arrow keys to toggle between the options.
When the display shows the scale you want press the set button .
The display will then read Temperature Scale.
You can use the up or down arrow keys to scroll to the next parameter
or press the alarm cancel button to exit

MICROPROCESSOR CONTROL (continued)

VII. j – SETTING THE 24-HOUR CLOCK:

The internal time clock must be set in order for the data storage memory to correctly log events and to allow any defrost
lockout to occur at the correct time of day. If the clock is not set, the control assumes the time is 12 am at the time power
is supplied to the unit. The hours on a 24-hour time clock read the following way:
H01 = 1:00 a.m. H07 = 7:00 a.m. H13 = 1:00 p.m. H19 = 7:00 p.m.
H02 = 2:00 a.m. H08 = 8:00 a.m. H14 = 2:00 p.m. H20 = 8:00 p.m.
H03 = 3:00 a.m. H09 = 9:00 a.m. H15 = 3:00 p.m. H21 = 9:00 p.m.
H04 = 4:00 a.m. H10 = 10:00 a.m. H16 = 4:00 p.m. H22 = 10:00 p.m.
H05 = 5:00 a.m. H11 = 11:00 a.m. H17 = 5:00 p.m. H23 = 11:00 p.m
H06 = 6:00 a.m. H12 = 12:00 p.m. H18 = 6:00 p.m. H24 = 12:00 a.m.

Follow the instructions to enter the customer access code on page 8. When the control
displays Thermostat Set High, press the down arrow key until the control
display reads Clock. Press the set button .
The display will show Hours. The right two numbers will be flashing.
Use the arrow keys to set the hour.
When the correct hour is displayed, press the set button .
The display will show Minutes. The right two numbers will be flashing.
Use the arrow keys to set the minutes .
When the correct minutes are displayed, press the set button .
The display will then read Clock.
You can use the up or down arrow keys to scroll to the next parameter
or press the alarm cancel button to exit

MICROPROCESSOR CONTROL (continued)

SETTING THE DATE:
The date must be set in order for the data storage memory to correctly log events. Follow the instructions to enter the
service access code on page 8. When the control displays Thermostat Set Point High, press the down arrow
key until the control display reads Date. Press the set button . The display will show
(year). The right two numbers will be flashing. Press the arrow keys to set the year. When the
correct year is displayed, press the set button . The display will show (month). The right two numbers
will be flashing. Use the arrow keys to set the month. When the correct month is displayed, press
the set button . The display will show (day). The right two numbers will be flashing. Press the arrow
keys to set the day. When the correct day is displayed, press the set button . The display will then
read Date. You can use the up or down arrow keys to scroll to the next parameter, press the
alarm cancel button to exit

SETTING DAYLIGHT SAVINGS TIME:
This parameter is preset at the factory to automatically adjust the 24-hour clock for Daylight Savings Time. Follow the instructions
to enter the customer access code on page 8. When the control displays Thermostat Set Point High,
press the down arrow key until the display reads Daylight Savings Time. Press the set button
. The display will show Daylight Savings Time (Yes, automatically adjust for Daylight Savings Time).
For “YES” press the set button ,for “NO” press the up or down arrow key . The display will read
Daylight Savings Time (no). Press the set button . The display will read Daylight Savings
Time. You can press the up or down arrow keys to scroll to the next parameter or press the alarm cancel
button to exit .
MICROPROCESSOR CONTROL (continued)

STARTING A MANUAL DEFROST CYCLE:

This parameter allows a service technician to start a defrost cycle at any time. This parameter will override any lockout
settings. Follow the instructions to enter the customer access code on page 8. When the control displays
Thermostat Set High, press the down arrow key until the control display reads Start
Manual Defrost.

• Press the set button
• The display will show
• Press either arrow key (YES)
• The display will show
• Press the set button

The defrost icon will be lit, and the display will read when the unit is in defrost

NOTE : Traulsen refrigerator units also have an off-cycle defrost, at which time the control will read This defrost is temperature terminated and can last from 3 – 20 minutes (dEF will be displayed for 20-37 minutes time).

MICROPROCESSOR CONTROL (continued)

SETTING THE DEFROST LOCKOUTS:

The defrost lockout parameters allow the customer to prevent the unit from going into a defrost cycle for two hours during
a set time frame. Customers can set up to four defrost lockout parameters. They are all programmed the same way. The
parameters will be set for the time the lockout is to start. The controller automatically calculates 2 hours from that setting.
The options are similar to the 24-hour clock settings and are in 30-minute increments. Each of the lockout parameters covers
6 hours of the 24-hour clock. Note: The 24-hour clock must be set for this feature to operate at the correct time of day.
See “Setting the 24-Hour Clock” on page 11.
OFF OFF OFF OFF
020 = 2:00 a.m. 080 = 8:00 a.m. 140 = 2:00 p.m. 200 = 8:00 p.m.
023 = 2:30 a.m. 083 = 8:30 a.m. 143 = 2:30 p.m. 203 = 8:30 p.m.
030 = 3:00 a.m. 090 = 9:00 a.m. 150 = 3:00 p.m. 210 = 9:00 p.m.
033 = 3:30 a.m. 093 = 9:30 a.m. 153 = 3:30 p.m. 213 = 9:30 p.m.
040 = 4:00 a.m. 100 = 10:00 a.m. 160 = 4:00 p.m. 220 = 10:00 p.m.
043 = 4:30 a.m. 103 = 10:30 a.m. 163 = 4:30 p.m. 223 = 10:30 p.m.
050 = 5:00 a.m. 110 = 11:00 a.m. 170 = 5:00 p.m. 230 = 11:00 p.m.
053 = 5:30 a.m. 113 = 11:30 a.m. 173 = 5:30 p.m. 233 = 11:30 p.m.
060 = 6:00 a.m. 120 = 12:00 p.m. 180 = 6:00 p.m. 240 = 12:00 a.m.
063 = 6:30 a.m. 123 = 12:30 p.m. 183 = 6:30 p.m. 243 = 12:30 a.m.
070 = 7:00 a.m. 130 = 1:00 p.m. 190 = 7:00 p.m. 010 = 1:00 a.m.
073 = 7:30 a.m. 133 = 1:30 p.m. 193 = 7:30 p.m. 013 = 1:30 a.m.
080 = 8:00 a.m. 140 = 2:00 p.m. 200 = 8:00 p.m. 020 = 2:00 a.m.
Denotes not available.
A lockout can not be programmed to start at 12:00 am or 12:30 am due to conflicts with other internal programs. The defrost
lockouts can not be programmed to run back-to-back. For example, if dL1 is set to 080, then a defrost cycle would
be locked out from 8:00 am to 10:00 am. Because of the dL1 setting the dL2 parameter would not let the user choose a
lockout start time before 10:30 am. All lockouts are preset at the factory to OFF.
Follow the instructions to enter the customer access code on page 9. When the control
displays Thermostat Set High, press the down arrow key until the control the
control display reads or . Press the set button .
The display will show Off. Press the arrow keys to set the start time.
When the correct time is displayed, press the set button .
The display will then read or .
You can press the up or down arrow keys to scroll to the next parameter
or press the alarm cancel button to exit .

MICROPROCESSOR CONTROL (continued)

ADJUSTING THE DRAWER PERIMETER HEATERS:

This parameter allows the customer to turn ON and OFF the anti-condensate drawer perimeter heaters. This parameter is set
to the highest setting (100) at the factory so that the drawer heaters stay on continuously. If you choose to have the drawer
heaters cycle on and off, lower this parameter to approximately 30. If condensation forms around the drawers, increase the
parameter until condensation stops. The exact setting will vary depending on ambient conditions.
Follow the instructions to enter the customer access code on page 8. When the control displays
Thermostat Set High, press the down arrow key until the control display reads
DewPoint Compensation Factor. Press the set button . Press the arrow keys to adjust the factor to
your desired setting. When the display shows the factor you want press the set button . The display will then
read DewPoint Compensation Factor. You can use the up or down arrow keys to scroll to the
next parameter or press the alarm cancel button to exit .

ADJUSTING THE ROOM TEMPERATURE OFFSET:
The room temperature offset parameter allows a service technician or end user the ability to have the display show a temperature
that is within three degrees of the actual temperature being read by the cabinet air sensor. This allows for continuity
of reading between different temperature reading devices. (i.e.: thermistor vs. thermocouple vs. handheld thermometer)
This parameter is preset at the factory to “-2.50F”.
Follow the instructions to enter the customer access code on page 8. When the control displays
Thermostat Set High, press the down arrow key until the control display reads
Room Temperature Offset. Press the set button . Use the arrow keys to adjust the offset to your
desired setting. When the display shows the offset you want press the set button . The display will then read
Room Temperature Offset. You can use the up or down arrow keys to scroll to the next parameter or press the alarm cancel button to exit .

MICROPROCESSOR CONTROL (continued)

SETTING THE AUDIBLE ALARM STYLE:

These parameters will allow the customer to turn on/off the audible alarm feature on the INTELA-TRAUL® control. The
audible alarm is preset from the factory to OFF. The customer can choose between an audible alarm that sounds for 3
seconds then automatically turns off, or a continuous audible alarm that must be manually acknowledged. Regardless of
this feature’s setting, visual alarm text will display when conditions warrant.
To adjust this setting, follow the instructions to enter the customer access code on page 8. When the control displays
Thermostat Set Point High, press the up arrow key until the display reads Audible Alarm
Style. Press the set button . The display will read OFF. Use the arrow keys to scroll between
for the 3-Second Audible Alarm Burst or for Continuous Audible Alarm. When the display
shows your choice of style, press the set button . The display will then read thermostat Set Point High.
Use the arrow keys to scroll to the next parameter or press the Alarm Cancel Button to exit.

VIEWING SENSOR TEMPERATURES:
These parameters allow a service technician or customer to view the temperature of all sensors within the unit. The
temperatures cannot be adjusted.
Follow the instructions to enter the customer access code on page 8. When the control displays Thermostat Set Point
High , press the up arrow key unit the display reads Evaporator Coil Sensor or Disharge Line
Sensor or press the SET button . The display will read the temperature of the designated sensor.
Press the UP or DOWN arrow keys to scroll through the parameters or press the ALARM CANCEL button
to exit.

WIRING DIAGRAM

Note: Refer to the wiring diagram below for any service work performed by a qualified technician.

TROUBLE SHOOTING GUIDE

1. Condensing unit fails to start.

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a. Check if cord & plug has been disconnected.

2. Condensing unit operates for prolonged periods or continuously.

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a.   Are drawers closing properly?

b.    Dirty condenser or filter. Clean properly.

c.    Evaporator coils iced. Needs to defrost. See instructions for set- ting a manual defrost cycle p. 13.

3. Food Compartment is too warm.

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a.   Check drawer (s) and gasket (s) for proper seal.

b.    Check if a large quantity of warm food was recently added or the door was kept open for a long period of time.

c.    Microprocessor Control setting is too high. Readjust per instruc- tions on p. 9 and 10.

4. Food Compartment is too cold.

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a.   Check if a large quantity of very cold or frozen food has recently been added. Allow adequate time for the cabinet to recover its normal operating temperature.

b.    Adjust the microprocessor control to warmer setting. Readjust per instruction on p. 9 and 10.

5. Condensation on exterior surface.

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a.   Check drawer (s) alignment and gaskets for proper seal.

b.    Condensation on the exterior surface of the unit is perfectly nor- mal during periods of high humidity.

c.    Check perimeter heat setting and increase setting if <100 (see section VII).

6. Compressor hums & does not start.

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a. Call for service.

SERVICE ASSISTANCE

SERVICE INFORMATION:
Before calling for service, please check the following:

• Is the electrical cord plugged in?
• Is the fuse OK or circuit breaker on?
• Clean condenser coil
• Is the power switch on? (See XI f. for switch location)

If after checking the above items and the unit is still not operating properly, please contact an authorized Traulsen service
agent. A complete list of authorized service agents was provided along with your Traulsen unit. If you cannot locate this,
you may also obtain the name of a service agent from the Tech Service page of our website: www.traulsen.com. If service
is not satisfactory, please contact our in-house service department at:

• Traulsen & Co., Inc.
• 4401 Blue Mound Road
• Fort Worth, TX 76106
• 800-825-8220
  Traulsen & Co., Inc. reserves the right to change specifications or discontinue models without notice.

SPARE PARTS INFORMATION:
To purchase replacement parts or to speak to service support for Traulsen and most Hobart Refrigeration units please contact
our Ft. Worth facility by phone at 800-825-8220 or fax to 817-740-6748 (parts) or 817-740-6757 (service).
To source parts locally follow instructions below for nearest location:

1. Log onto www.traulsen.com
2.  Select Service Directory (top of screen)
3. Select Locate Parts (left side of screen)
4. Click on State desired

To source service support locally follow instructions below for nearest authorized service agent:

1. Log onto www.traulsen.com
2. Select Service Directory (top of screen)
3. Click on State desired

Note : When calling for spare parts or service support, please make sure you have model and serial number of unit
available.

WARRANTY REGISTRATION:
The warranties for your new Traulsen unit may be registered with us by contacting our Ft. Worth facility by phone at 800-
825-8220 or you may register on line:

1.  Log onto www.traulsen.com
2. Select Service Directory (top of screen)
3. Select Warranty Registration Form (left side of screen)
4.  Fill out information requested
5. Select Submit to complete unit warranty registration

STANDARD DOMESTIC WARRANTY
TRAULSEN & CO., INC. warrants new equipment to the original purchaser, when installed within the United States against
defective material and workmanship for one (1) year from the date of original installation. Under this warranty, TRAULSEN
& CO., INC. will repair or replace, at its option, including service and labor, all parts found to be defective and subject to this
warranty. The compressor part is warranted for an additional four (4) years. During this period TRAULSEN & CO., INC. will
supply replacement compressor (s) if deemed defective, however, all installation, recharging and repair costs will remain the
responsibility of the owner. The drawer (s) are warranted for and an additional two (2) years. During this Period TRAULSEN
will supply replacement parts only if deemed defective (excluding gaskets), however, all installation and repair costs will
remain the responsibility of the owner.
This warranty does not apply to damage resulting from fire, water, burglary, accident, abuse, misuse, transit, acts of God, terrorism,
attempted repairs, improper installation by unauthorized persons, and will not apply to food loss.
For Traulsen units purchased with a remote feature, standard warranty will apply only to those components contained within
the unit to the point of connection of the refrigeration lines leading to the remote compressor.
THERE ARE NO ORAL, STATUTORY OR IMPLIED WARRANTIES APPLICABLE TO TRAULSEN, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE
WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF. TRAULSEN SHALL HAVE NO OBLIGATION OR LIABILITY FOR CONSEQUENTIAL OR SPECIAL DAMAGES, GROWING OUT OF OR WITH RESPECT
TO THE EQUIPMENT OR ITS SALE, OPERATION OR USE, AND TRAULSEN NEITHER
ASSUMES NOR AUTHORIZES ANYONE ELSE TO ASSUME FOR IT ANY OBLIGATION OR LIABILITY IN CONNECTION WITH
THE EQUIPMENT OR ITS SALE, OPERATION OR USE OTHER THAN AS STATED HEREIN.

MICROPROCESSOR CONTROL WARRANTY
TRAULSEN, warrants to the original purchaser of the microprocessor control when installed as part of the Refrigeration/Hot
Food Equipment manufactured and sold by TRAULSEN, to be free of defects in material and workmanship under normal
service and use for a period of two (2) years from the date of installation. Under this warranty statement, TRAULSEN will repair
or exchange at TRAULSEN’S discretion, F.O.B. factory, any part of said control, which proves to be defective. Inspection by
the TRAULSEN Service Department of parts claimed defective shall be final in determining warranty status. The warranty is
to include repair or exchange of any defective In-Warranty control or part (s) of said control for:
Part (s) –Any TRAULSEN microprocessor control supplied part (s) found to be defective.
Labor –The labor charges from a TRAULSEN Certified Service Agent to effect the repair or exchange of the defective part(s).
“Defective Part Return” – All claimed defective part(s) must be returned to TRAULSEN for defect validation within
30 days from the date of the repair. Failure to return all claimed defective part(s) to TRAULSEN will invalidate the warranty
claim, this warranty statement, and forfeit payment for those repairs effected.
This warranty does not apply to damage resulting from fire, water, burglary, accident, abuse, misuse, transit, acts of God,
terrorism, attempted repairs, improper installation by unauthorized persons, and will not apply to food loss,
and will not apply if said equipment is located outside The United States.

INTERNATIONAL COMMERCIAL WARRANTY
TRAULSEN & CO., INC. warrants to the original purchaser the Refrigeration Equipment manufactured and sold by it to be free from defects in material and
workmanship under normal use and service for a period of one (1) year from date of shipment. Under this warranty, TRAULSEN & CO., INC. will reimburse the
purchaser for the replacement of any part of said equipment (excluding dryers & refrigerant gas) which then proves to be defective. This warranty does not
apply to damage resulting from fire, water, burglary, accident, abuse, misuse, transit, acts of God, terrorism, attempted repairs, improper installation by
unauthorized persons, and will not apply to food loss.
TRAULSEN’S standard warranty does not apply to Export Sales. Rather, for a period of one (1) year from date of original installation not to exceed Fifteen (15)
months from date of shipment from factory, TRAULSEN:
will replace, F.O.B. factory, any defective parts normally subject to warranty.
will not cover the cost of packing, freight or labor such costs being the sole responsibility of the dealer/end user.
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EITHER EXPRESSED OR IMPLIED AND CONSTITUTES
TRAULSEN’S FULL OBLIGATION AND LIABILITY. WARRANTIES NOT AVAILABLE ON REMOTE MODELS.

SERVICE PARTS LIST

CASTER| ALL MODELS|
---|---|---
| 3” ADJUSTABLE CASTER NO LOCK| 957660-1
| 3” ADJUSTABLE CASTER WITH LOCK| 957660-2
| 4” ADJUSTABLE CASTER NO LOCK| 957298-1
| 4” ADJUSTABLE CASTER WITH LOCK| 957298-2
DRAWER| 1 PAN SIDE-BY-SIDE MODELS TE035HT & TE065HT|
| DRAWER ASSEMBLY| 957299-1
| DRAWER FACE ASSEMBLY| 957300-1
| DRAWER FRAME ASSEMBLY| 957301-1
| DRAWER FRAME INSERT| 957302-1
| DRAWER GASKET| 957303-1
| DRAWER ROLLER| 957304-1
DRAWER| 2 PAN SIDE-BY-SIDE MODELS TE048HT, TE065HT, TE084HT,TE096HT, TE110HT,TE125HT & TE139HT|
| DRAWER ASSEMBLY| 957299-2
| DRAWER FACE ASSEMBLY| 957300-2
| DRAWER FRAME ASSEMBLY| 957301-2
| DRAWER FRAME INSERT| 957302-2
| DRAWER GASKET| 957303-2
| DRAWER ROLLER| 957304-1
DRAWER| 3 PAN SIDE-BY-SIDE MODELS TE060HT & TE125HT|
| DRAWER ASSEMBLY| 957299-3
| DRAWER FACE ASSEMBLY| 957300-3
| DRAWER FRAME ASSEMBLY| 957301-3
| DRAWER FRAME INSERT| 957302-3
| DRAWER GASKET| 957303-3
| DRAWER ROLLER| 957304-1
DRAWER| 2 PAN FRONT-TO-BACK MODEL TE072HT|
| DRAWER ASSEMBLY| 957299-4
| DRAWER FACE ASSEMBLY| 957300-4
| DRAWER FRAME ASSEMBLY| 957301-4
| DRAWER FRAME INSERT| 957302-4
| DRAWER GASKET| 957303-4
| DRAWER ROLLER| 957304-1
LOUVER| ALL MODELS|
| LOUVER PANEL LEFT HAND SYSTEM| 957305-1
| LOUVER PANEL RIGHT HAND SYSTEM| 957306-1
MICROPROCESSOR| ALL MODELS|
| MICROPROCESSOR CONTROL HEAD| 957307-1
| MICROPROCESSOR CABINET TEMPERATURE SENSOR| 957308-1
| MICROPROCESSOR COIL TEMPERATURE SENSOR| 957309-1
| MICROPROCESSOR LIQUID LINE TEMPERATURE SENSOR| 957310-1
| MICROPROCESSOR RELAY MODULE| 957311-1

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