Traulsen TE065HT Installation Manual
Quality Refrigeration
OWNER’S MANUAL
Instructions for the installation, operation
and maintenance of Traulsen:
2-Drawer Models TE036HT,TE048HT & TE060HT
4-Drawer Models TE065HT, TE072HT & TE084HT
6-Drawer Models TE096HT, TE110HT & TE125HT
8-Drawer Model TE139HT
This Traulsen unit is built to our highest quality standards. We build our refrigerators this way as a matter of pride. This
philosophy has made Traulsen the leader in commercial refrigeration since 1938. We thank you for your choice and
condence in Traulsen equipment and we know you will receive many years of utility from this equipment.
All Traulsen units are placed on a permanent record le with the service department. In the event of any future questions you may have, please refer to the model and serial number found on the name tag afxed to the unit. Should
you need service, call us on our toll free number, 800-825-8220 between 7:30 am - 4:30 pm CST, Monday thru Friday.
You may also log onto www.traulsen.com for further information. It is our pleasure to help and assist you in every
possible way.
INSTALLER
COMPLETE THE FOLLOWING INFORMATION PRIOR TO UNIT INSTALLATION
INITIAL START DATE: SERIAL NO.
MODEL TYPE:
COMPANY/INDIVIDUAL NAME:
INSTALLER:
FORM NUMBER TR35884 (rev. 11/08) P/N 375-60294-00
TABLE OF CONTENTS
I. THE SERIAL TAG Page 1
II. RECEIPT INSPECTION Page 2
III. INSTALLATION
a-Location Page 2
b-Packaging Page 2
c-Adjusting the Casters Page 2
d-Cord & Plug Page 2
e-Power Supply Page 2
f-Placing Equipment On Top Of Unit Page 3
IV. OPERATION
a-Refrigerators Page 3
V. CARE & MAINTENANCE
a-Cleaning The Condenser/Filter Page 3
b-Replacing The Gaskets Page 4
c-Cleaning The Cabinet Surface Page 4
VI. DRAWERS
a-Removing The Drawers And Frame Module Page 4
VII. MICROPROCESSOR CONTROL
a-Control Features Page 5
b-Alarm Explanations Page 6
c-Control Panel Diagram Page 7
d-Notes To The User Page 7
e-Enter The Service Access Page 8
f-Service Parameters Page 9
g-Adjusting Thermostat Set Point High Page 9
h-Adjusting Thermostat Set Point Low Page 10
i-Changing The Temperature Scale Page 10
j-Setting The 24-Hour Clock Page 11
k-Setting The Date Page 12
l-Setting Daylight Savings Time Page 12
m-Starting A Manual Defrost Page 13
n-Setting Defrost Lockouts Page 14
o-Adjusting The Drawer Perimeter Heaters Page 15
p-Adjusting The Room Temperature Offset Page 15
q-Setting The Audible Alarm Style Page 16
r-Viewing Sensor Temperatures Page 16
VIII. WIRING DIAGRAM Page 17
IX. TROUBLE SHOOTING GUIDE Page 18
X. SERVICE ASSISTANCE
a-Service Information Page 19
b-Spare Parts Information Page 19
c-Warranty Registration Page 19
XI. WARRANTIES Page 20
XII. SERVICE PARTS LIST Page 21
FORT WORTH, TX.
SERIAL MODEL
VOLTS Hz PH
TOTAL CURRENT AMPS
MINIMUM CIRCUIT AMPS
MAXIMUM OVERCURRENT PROTECTION AMPS
LIGHTS WATTS
HEATERS AMPS
REFRIGERANT TYPE OZ
DESIGN PRESSURE HIGH LOW
REFRIGERANT TYPE OZ
DESIGN PRESSURE HIGH LOW
370-60294-00 REV (A)
I. THE SERIAL TAG
The serial tag is a permanently afxed 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 compartment on all standard Equipment Stand models.
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
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II. 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 carrier’s
Bill Of Lading describing the damage. A freight claim
should be led immediately. If damage is subsequently
noted during or immediately after installation, contact the
respective carrier and le a freight claim. There is a fteen
(15) day limit to le freight damage with the carrier. Under
no condition may a damaged unit be returned to Traulsen
without rst obtaining written permission (return authorization). You may contact Hobart/Traulsen customer care at
800-333-7447 to request a return.
III. INSTALLATION
III. a - LOCATION:
Unit must be placed on leveled oor for proper usuage.
III. b - 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 manufacturing, shipping and installation. After the unit is installed in
place of application peel, remove and discard the covering
from all surfaces.
III. INSTALLATION (continued)
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.
III. c - 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.
CASTER CHANNEL
CASTER PLATE
BOLT
The equipment stands are shipped on a skid that is
designed 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 oor.
To unload the machine, remove the exterior packaging.
Next, remove the bolts that attach the skid to the machine
as shown in (A).
Finally, push the machine off the skid keeping the length
of the machine parallel to the skid’s 4x4 pieces. On longer
machines this may require two or more individuals.
III. d - 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.
III. e - 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 qualied electricians.
Use of a separate, dedicated circuit is required. Size wiring
to handle indicated load and provide necessary overcurrent protector in circuit (see amperage requirements on
the unit’s serial tag).
-2-
III. INSTALLATION (continued)
V. CARE & MAINTENANCE
II. f - PLACING EQUIPMENT ON TOP OF
UNIT:
Equipment may be placed on top of your Traulsen equipment 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
determin Maximum Top Load Capacity for your unit.
Model Max Top Load
Capacity lbs.
TE036HT 625
TE048HT 625
TE060HT 1200
TE065HT 1200
TE072HT 1200
TE084HT 1500
TE096HT 1500
TE110HT 1500
TE125HT 2000
TE139HT 2000
V. a - 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 lter 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 compressor 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/lter, rst disconnect electrical
power to the cabinet and remove the front louver assembly. 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.
IV. OPERATION
IV. a - 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
maintained to prevent dehydration of stored product.
FREEZER
INTELA-TRAUL
°F °C
SET
Proceed to vacuum or brush any dirt, lint or dust from the
nned condenser coil/lter, the compressor and other
cooling system parts. If signicant dirt is clogging the
condenser ns or lter, use compressed air to blow this
clear.
To replace the louver assembly reverse the process.
-3-
V. CARE & MAINTENANCE-(continued) VI. DRAWERS
V. b - REPLACING THE GASKETS:
To remove the gasket to be replaced, grasp it rmly 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 rst 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 gure
5 for proper gasket placement).
NOTE: The gasket may appear too large, but if it is installed as indicated above it will slip into place.
SIDE DRAWER PANEL
VERTICAL GASKET
RETAINER
GASKET ASSEMBLY
VI. a - 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.
:
Front Clamping
Knobs
Front Cross
Rail Locks
Fig. 5
V. c - CLEANING THE CABINET SURFACES:
WARNING: DISCONNECT ELECTRICAL POWER SUPPLY
BEFORE CLEANING ANY PARTS OF THE UNIT.
Exterior stainless steel should be cleaned with warm water, 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 oor 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.
Back Clamping Knobs
-4-
VII. 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.
INTELA-TRAUL
°F °C
FREEZER
VII. a - 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.
SET
MICROPROCESSOR CONTROL
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
-5-
VII. MICROPROCESSOR CONTROL (continued)
VII. b - 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.
-6-
VII. MICROPROCESSOR CONTROL (continued)
VII. c - CONTROL PANEL DIAGRAM:
0
F LED & 0C LED
DEFROST SYBMBOL
SET BUTTON
INTELA-TRAUL
°F °C
SET
UP BUTTON
FREEZER
DOWN BUTTON
&
RED ALARM
LED DISPLAY
LIGHT
ALARM CANCEL BUTTON
VII. d - 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.
-7-
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