True T-23DT-HC Installation Manual
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True T-23DT-HC Installation Manual

Freezer/refrigerator
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TRUE
MANUFACTURING CO., INC.
CONGRATULATIONS!
You have just purchased the finest commercial freezer / refrigerator
available. You can expect many years of trouble-free operation.

TABLE OF CONTENTS

WARRANTY
TRUE MANUFACTURING CO., INC.
2001 East Terra Lane • O'Fallon, Missouri 63366-4434
(636)-240-2400 • FAX (636)-272-2408 • INT'L FAX (636)272-7546 • (800)-325-6152
Parts Department (800)-424-TRUE • Parts Department FAX# (636)-272-9471
Web: www.truemfg.com
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INSTALLATION MANUAL
T-23DT: Freezer/Refrigerator
INSTALLATION MANUAL
T-23DT
T-23DT

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Summary of Contents for True T-23DT-HC

  • Page 1: Table Of Contents

    Stainless Steel Equipment Care and Cleaning WARRANTY Warranty T-23DT INSTALLATION MANUAL T-23DT: Freezer/Refrigerator TRUE MANUFACTURING CO., INC. 2001 East Terra Lane • O’Fallon, Missouri 63366-4434 (636)-240-2400 • FAX (636)-272-2408 • INT'L FAX (636)272-7546 • (800)-325-6152 Parts Department (800)-424-TRUE • Parts Department FAX# (636)-272-9471 Web: www.truemfg.com...

  • Page 2: Safety Information

    24 hours prior to usage. SAFETY INFORMATION SAFETY PRECAUTIONS How to Maintain Your True Refrigerator to Receive the Most Efficient and Successful Operation. When using electrical appliances, basic safety precautions should be You have selected one of the finest commercial refrigeration units followed, including the following: made.

  • Page 3: Proper Disposal, Connecting Electricity, & Adapter Plugs

    NEMA plugs • Lamps must be replaced by identical lamps only. TRUE uses these types of plugs. If you do not have the right outlet • If the supply cord is damaged, it must be replaced by a special have a certified electrician install the correct power source.

  • Page 4: Installation

    • Lamps must be replaced by identical lamps only. Before you start to install your TRUE unit, carefully inspect it for • Appliance tested according to the climate classes 5 and 7 freight damage. If damage is discovered, immediately file a claim with temperature and relative humidity.

  • Page 5: Wire Gauge Chart

    TRUE T-23DT truemfg WIRE GAUGE CHART LOCATING A. Remove louver from the front of cabinet (see page 11 for 115 Volt s Distance In Feet To Center of Load louver grill removal / reinstallation) and backguard (if applicable) Amps 20 30 40 50 60 70 80 90 100 120 140 160 from rear of cabinet.

  • Page 6: Leveling

    INSUFFICIENT. To obtain maximum strength and stability of the unit, it is important Proper leveling of your TRUE cooler is critical to operating that you make sure each castor is secure. Optional legs are hand- success (for non-mobile models). Effective condensate removal tightened securely against the lower rail assembly see image 4-5.

  • Page 7: Sealing Cabinet To The Floor

    TRUE T-23DT truemfg SEALING CABINET TO FLOOR STEP 1 - Position Cabinet - Allow one inch between the wall and rear of the refrigerator to assure proper ventilation. For freezers 3 inches between the wall and rear of the cabinet will assure proper ventilation.

  • Page 8: Setup

    TRUE T-23DT truemfg SETUP STANDARD ACCESSORIES SHELF INSTALLATION: For Proper Shelf Clip Installation Please Read The Following SHELVING INSTALLATION / OPERATION Instructions. SHELF INSTALLATION: A. Hook shelf clips onto shelf standards. STEP 2 Position all four shelf clips equal in distance from the floor for flat shelves.

  • Page 9: Operation

    STARTUP A. The compressor is ready to operate. Plug in the cooler. D. Good air flow in your TRUE unit is critical. Be careful to load product so that it neither presses against the back wall, Temperature controls are factory-set to give refrigerators nor comes within four inches of the evaporator housing.

  • Page 10: Electronic Temperature Controls Sequence Of Operation

    TRUE T-23DT truemfg MECHANICAL TEMPERATURE CONTROL GENERAL SEQUENCE OF OPERATION MECHANICAL CONTROL REFRIGERATOR GENERAL SEQUENCE OF OPERATION 1. Cabinet is plugged in. a. Interior lights will illuminate on Glass Door Models only. If lights do not come on verify the light switch is in the “ON”...
  • Page 11 TRUE T-23DT truemfg WHEN TO MAKE AN ADJUSTMENT TO A MECHANICAL TEMPERATURE CONTROL We advise to make a mechanical temperature control adjustment only for a high altitude location. HOW TO ADJUST A MECHANICAL TEMPERATURE CONTROL OPERATION INSTRUCTIONS: Scale Guide for Measuring...
  • Page 12 TRUE T-23DT truemfg INSTRUCTIONS: DANFOSS TEMPERATURE CONTROL ADJUSTMENT FOR HIGH ALTITUDE APPLICATIONS STEP 1 - Unplug cooler. STEP 2 - Remove the screws that secure the temperature control to the inset box. STEP 3 - To make these adjustments it may be necessary to remove the temperature control from the housing.
  • Page 13 TRUE T-23DT truemfg CHART CCW Adjustment (based on 360°/ Height complete turn) 2000' 42° 3000' 78° 4000' 114° 5000' 150° 6000' 186° 7000' 222° 8000' 258° 9000' 294° 10,000' 330° BUL. NO.
  • Page 14 TRUE T-23DT truemfg DANFOSS ELECTRONIC TEMPERATURE CONTROLS DANFOSS ELECTRONIC CONTROL REFRIGERATOR WITH DIGITAL DISPLAY GENERAL SEQUENCE OF OPERATION 1. Cabinet is plugged in. a. Interior lights will illuminate on glass door models only. If the lights do not come on verify the light switch is in the “ON”...
  • Page 15 TRUE T-23DT truemfg DANFOSS ELECTRONIC TEMPERATURE CONTROLS DANFOSS ELECTRONIC CONTROL FREEZER WITH DIGITAL DISPLAY GENERAL SEQUENCE OF OPERATION 1. Cabinet is plugged in. a. Interior lights will illuminate on glass door models only. If the lights do not come on verify the light switch is in the “ON”...
  • Page 16 TRUE T-23DT truemfg DANFOSS ELECTRONIC TEMPERATURE CONTROLS HOW TO USE THE DANFOSS ELECTRONIC CONTROL ELECTRONIC TEMPERATURE CONTROLS - Turning On Power DANFOSS: Turning Off Power USING A DANFOSS ELECTRONIC CONTROL WITH DIGITAL DISPLAY: STEP 1 - Press both buttons to power on the temperature control.
  • Page 17 TRUE T-23DT truemfg DANFOSS ELECTRONIC TEMPERATURE CONTROLS HOW TO USE THE DANFOSS ELECTRONIC CONTROL ELECTRONIC TEMPERATURE CONTROLS - Turning On Power DANFOSS: Turning Off Power DEFROST DOWN POWER Defrost USING A DANFOSS ELECTRONIC CONTROL WITH DIGITAL DISPLAY: STEP 1 - Press the POWER button for 5 seconds to power on the temperature control.
  • Page 18 TRUE T-23DT truemfg DANFOSS ELECTRONIC TEMPERATURE CONTROLS DISPLAY CODES ALARMS ALARM TYPE CODE SHOWN VALUE Sensor 1 defect – Sensor 2 defect – Compressor fault – Heater fault – Pot fault – Supply voltage low – Supply voltage high –...

  • Page 19: Maintenance, Care, Cleaning

    TRUE T-23DT truemfg MAINTENANCE, CARE, CLEANING CLEANING THE CONDENSER COIL When using electrical appliances, basic safety precautions should be followed, including the following: TOOLS REQUIRED • Phillips Screwdriver • Air Tank or CO2 Tank • Stiff Bristle Brush • Vacuum Cleaner •...

  • Page 20: Important Warranty Information

    If you cannot remove the dirt adequately, please call your refrigera- tion service company. If you have any questions, please call TRUE Manufacturing at 636-240- 2400 or 800-325-6152 and ask for the Service Department. Direct On most of the reach-in units the condenser is accessible in the to Service Department 1(855)372-1368.

  • Page 21: Stainless Steel Equipment Care And Cleaning

    TRUE T-23DT truemfg STAINLESS STEEL EQUIPMENT CARE 8 STEPS THAT CAN HELP PREVENT RUST ON AND CLEANING STAINLESS STEEL: CAUTION: Do not use any steel wool, abrasive or chlorine based USING THE CORRECT CLEANING TOOLS products to clean stainless steel surfaces.

  • Page 22: Warranty

    TRUE and upon proper installation and start-up in accordance with the instruction packet supplied with each TRUE unit. TRUE’s obligation under this warranty is limited to a period of three (3) years from the date of original installation or 39 months after shipment date from TRUE, whichever occurs first.

This manual is also suitable for:

T-23dtT-23dt-g-hc

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