Traulsen TU044HT, TU044LT, TU072HT, TU100HT IX. Trouble Shooting Guide, Problem Possible Solution

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IX. TROUBLE SHOOTING GUIDE

 

PROBLEM

POSSIBLE SOLUTION

 

 

 

1.

Condensing unit fails to start.

a. Check if cord & plug has been disconnected.

 

 

b. Clean Condenser

 

 

 

2.

Condensing unit operates for prolonged

a. Are doors closed properly?

periods or continuously.

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.

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

 

 

b. Check if a large quantity of warm food was recently added or the

(NOTE: Compressor may be cycling ON/OFF

door was kept open for a long period of time.

frequently)

c. Microprocessor Control setting is too high. Readjust per instruc-

 

 

tions on p. 9 and 10.

 

 

d. Clean Condenser

 

 

 

4.

Food Compartment is too cold.

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.

a. Check door(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.

a. Call for service.

 

 

 

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Contents Quality Refrigeration Serial TAG Table of ContentsII. Receipt Inspection III. InstallationIV. b Freezers Cleaning the CONDENSER/FILTERIV. Operation IV. a RefrigeratorsCleaning the Cabinet Surfaces VI. a Removing the Door and Installing DrawersReplacing the Gaskets VII. Microprocessor Control VII. Microprocessor Control VII. b Alarm ExplanationsVII. d Notes to the User VII. c Control Panel DiagramVII. e Enter the Service Access VII. g Adjusting Thermostat SET Point High VII. f Service ParametersVII. i Changing the Temperature Scale VII. h Adjusting Thermostat SET Point LOWVII. j Setting the 24-HOUR Clock VII. l Setting Daylight Savings Time VII. k Setting the DateVII. m Starting a Manual Defrost Cycle Sample VII. n Setting the Defrost LockoutsVII. p Adjusting the Room Temperature Offset VII. o Adjusting the Drawer Perimeter HeatersVII. r Viewing Sensor Temperatures VII. q Setting the Audible Alarm StyleVIII. Wiring Diagram Problem Possible Solution IX. Trouble Shooting GuideSpare Parts Information Service AssistanceService Information Warranty RegistrationXI. Warranties Standard Domestic WarrantyDoor ALL Models XII. Service Parts ListPage Quality Refrigeration

TU044HT, TU072LT, TU100HT, TU072HT, TU044LT specifications

Traulsen, a leader in commercial refrigeration, offers a range of innovative products designed to meet the needs of food service operators. Among these, the TU044LT, TU072HT, TU100HT, TU072LT, and TU044HT models stand out for their efficiency, reliability, and advanced features.

The TU044LT is a low-temperature undercounter freezer that delivers exceptional performance in compact spaces. With a capacity of 44 cubic feet, it is ideal for restaurants with limited storage. Its energy-efficient design ensures lower operational costs, while the stainless steel exterior offers durability and easy cleaning. Equipped with advanced digital controls, this freezer maintains consistent temperatures, ensuring your ingredients remain fresh and safe.

Next in line is the TU072HT, a high-temperature unit designed for maximum efficiency. It provides ample storage with a capacity of 72 cubic feet and features a robust refrigeration system that operates quietly. The TU072HT is perfect for storing bulk ingredients, thanks to its adjustable shelving, which offers flexibility for users. Additionally, its self-closing doors enhance energy efficiency and help maintain the optimal internal temperature.

The TU100HT model takes this a step further with an even larger capacity of 100 cubic feet, making it ideal for high-volume establishments. Its advanced insulation technology ensures minimal energy consumption while maintaining superior temperature control. The TU100HT also comes equipped with a digital temperature display, allowing users to monitor and adjust settings easily. The heavy-duty construction ensures longevity, even in the busiest kitchens.

For those seeking a combination of features, the TU072LT provides both low-temperature and ample storage space. This model combines the technological advancements of Traulsen with a practical design, offering a significant 72 cubic feet of storage. Its eco-friendly refrigerant reduces environmental impact while ensuring maximum efficiency.

Lastly, the TU044HT model is a high-temperature reach-in unit with a compact design that does not compromise on capacity. This freezer is engineered to provide reliable performance with a focus on energy efficiency. The adjustable shelving and LED lighting improve visibility and accessibility, making it a practical choice for busy restaurants.

In summary, the Traulsen TU044LT, TU072HT, TU100HT, TU072LT, and TU044HT models exemplify quality and innovation in commercial refrigeration. With their varied capacities and cutting-edge technologies, these units are designed to enhance operational efficiency, reduce energy costs, and maintain the integrity of food products in any food service operation.
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