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True Manufacturing Co., Inc.
TSCI-1200R-G-PH~TSL01
Be sure to read and fully understand
before installing, operating, maintaining or servicing
this appliance. Failure to do so can result in appliance
failure, property damage, serious injury or death.
Appliance failure, injury or property damage due to
improper installation is not covered by warranty.
True Manufacturing Co., Inc.
2001 East Terra Lane • O'Fallon, Missouri 63366-4434
(636) 240-2400 • FAX: (636)-272-2408
International FAX: (636)-272-7546 • (800)-325-6152
Parts Department: (800)-424-TRUE (424-8783)
Parts Department FAX: (636)-272-9471
North America – Canada and Caribbean
Warranty Phone +1 855-878-9277
Warranty Fax +1 636-980-8510
Warranty Email warrantyinquiries@truemfg.com
Technical Phone +1 855-372-1368
Technical Email service@truemfg.com
7:00 am–6:00 pm CST Monday–Friday,
8:00 am–12:00 pm Saturday
TEC_TM_178 | REV. B | EN
WARNING!
this document
Mexico
Phone +52 555-804-6343/44
service-mexicocity@truemfg.com
9:00 am–5:30 pm M–F
Latin America
Phone: +52 555-804-6343/44
servicelatam@truemfg.com
9:00 am–5:30 pm M–F
INSTALLATION MANUAL
TSCI-150PR-SWG-R-WW_1A
TRUE tracks the history of your appliance
For easy reference, record your appliances full model name and
serial number below. This information is on your serial label.
Serial label location varies by appliance.
Model Name:
Serial Number:
INSTALLATION MANUAL
UK, Ireland, Middle East,
Africa & India
Phone: +44 (0) 800-783-2049
Service-emea@truemfg.com
8:30 am–5:00 pm M–F
Australia
Phone: +61 2-9618-9999
service-aus@truemfg.com
8:30 am–5:00 pm M–F
03/21/2024
SCIENTIFIC SERIES
USER ACTION!
by its serial number.
SCIENTIFIC SERIES
Original Instructions
European Union & Commonwealth
of Independent States
Phone: +41 61 563 0705
service-emea@truemfg.com
8:00 am–5:00 pm M–F
843812-B

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Summary of Contents for True SCIENTIFIC Series

  • Page 1 USER ACTION! WARNING! this document Be sure to read and fully understand TRUE tracks the history of your appliance by its serial number. before installing, operating, maintaining or servicing For easy reference, record your appliances full model name and this appliance. Failure to do so can result in appliance serial number below.
  • Page 2: Table Of Contents

    F O R YO U R PU R C H A S E Congratulations! The primary purpose of this document is to assist the installation, maintenance, and servicing of your TRUE appliance. This document contains information important to safety, operation, maintenance, and servicing. DO NOT discard this document.
  • Page 3: Preface

    SCIENTIFIC SERIES truemfg.com Preface The warning, guidelines, and recommendations within this document are meant to prevent appliance damage, injury, or death. Please carefully read all warnings, guidelines, and recommendations before proceeding to ensure the continued safe use and maintenance of your TRUE appliance.
  • Page 4: Important Safety Information

    SCIENTIFIC SERIES truemfg.com Important Safety Information Important Safety Information Basic Safety & Operation Warnings Follow basic safety precautions, including the following, to reduce risk of personal injury, electric shock, fire, or death. WARNING! Be sure to read and fully understand this document before installing, operating, maintaining, or servicing this appliance.
  • Page 5: Personal Injury Warnings

    Important Safety Information (cont.) Personal Injury Warnings Only qualified technicians should install and service the appliance. For assistance finding a qualified technician, please visit our Service Company Locator at truemfg.com/support/service-locator. TRUE is solely the appliance manufacturer and is not responsible for installation. DANGER! allow children to play with or in the appliance.
  • Page 6: Hydrocarbon Refrigerant Warnings

    SCIENTIFIC SERIES truemfg.com Important Safety Information (cont.) Hydrocarbon Refrigerant Warnings TRUE appliances use hydrocarbon refrigerant (R-290/513A/600a). Check the serial label to identify the appliance's refrigerant. Serial label location varies by model. DANGER! Risk of fire or explosion! Flammable refrigerant used.
  • Page 7: Electrical Safety Warnings

    • Before connecting your appliance to the power supply, verify the power supply is correctly grounded. If the power supply is not grounded, correct immediately. TRUE recommends hiring a qualified electrician to inspect your wall outlet and circuit to ensure they are properly grounded.
  • Page 8: About Your Appliance & Installation Requirements

    • Before connecting your appliance to the power supply, verify the power supply is correctly grounded. If the power supply Thank you for choosing TRUE Manufacturing to meet your is not grounded, correct immediately. refrigeration needs. TRUE highly recommends a qualified technician and electrician install your appliance to ensure correct •...
  • Page 9: Electrical Requirements

    60 HZ USE ONLY! Find a copy of the wiring diagram with our serial number Your TRUE appliance uses the NEMA plug shown shown in fig. 1. lookup at If you DO NOT have the proper outlet, have a licensed electrician truemfg.com/support/serial-number-lookup.
  • Page 10: Installation & Setup

    • If the appliance is damaged, note all damage on at truemfg.com/support/service-locator. the delivery receipt, immediately file a claim with the delivery freight carrier, and contact TRUE. NOT install the appliance or put it in service. for performing The appliance owner is responsible a Personal Protective Equipment (PPE) hazard •...
  • Page 11 SCIENTIFIC SERIES truemfg.com Installation & Setup (cont.) Procedure 1. Remove the outer packaging (cardboard and bubble wrap or Styrofoam corner and clear plastic). See fig. 1. NOTICE › DO NOT remove the glass swing door shipping bracket (see fig. 2) until the unit is installed in its final location.
  • Page 12: Uncrating (Undercounter)

    See fig. 2. the delivery receipt, immediately file a claim with NOTICE › the delivery freight carrier, and contact TRUE. Do not discard the wooden door shipping block; DO NOT install the unit or put it in service.
  • Page 13 SCIENTIFIC SERIES truemfg.com Installation & Setup (cont.) Fig. 2. Door shipping block and bracket location. Remove and do not discard. Fig. 3. Shipping bolt locations. Fig. 4. When lifting the appliance, do not use countertops, doors, drawers, or grills as a lifting point.
  • Page 14: Appliance Location

    SCIENTIFIC SERIES truemfg.com Installation & Setup (cont.) Appliance Location Procedure – Leveling Screws If leveling screws are not factory installed, then, with access to the • Ensure that the drain hose or hoses are positioned in the pan. appliance bottom, install the leveling screws into the threaded holes in the frame rail or appliance bottom.
  • Page 15 SCIENTIFIC SERIES truemfg.com Installation & Setup (cont.) Procedure – 6" (152 mm) Leveling Legs Procedure — Castors USER ACTION! 1. Access the appliance bottom. 2. If present, remove the leveling screws. Install castors with brakes in the front. 3. Thread the leveling legs into the frame rail or appliance bottom.
  • Page 16: Level The Appliance

    Proper leveling of your TRUE appliance is critical to operating The following procedure describes sealing a non-mobile appliance success (for non-mobile appliances). Leveling impacts effective to the floor for NSF standards.
  • Page 17: Battery Backup

    SCIENTIFIC SERIES truemfg.com Installation & Setup (cont.) Battery Backup USER ACTION! The battery backup system ships with the power switch toggled to off. Turn the battery backup system on during installation. Be sure to check the AA batteries at least once every three (3) months to ensure the battery backup system always has charge.
  • Page 18: Glycol Bottle & Temperature Probe

    See figs. 3 and 4. Fig. 2. Black temperature probe through the cap with a hole. Fig. 4. TRUE recommends installing the glycol bottle assembly at the top of the Fig. 3. TRUE recommends installing the glycol bottle assembly at the top of the right rear shelf standard as shown.
  • Page 19: Shelf Installation

    SCIENTIFIC SERIES truemfg.com Installation & Setup (cont.) Shelf Installation WARNING! Overloading, incorrectly installing, or improperly can cause loading shelves shelf failure and negatively affect appliance operation, resulting in appliance damage, Fig. 1. Installing top tab of shelf clip. Fig. 2. The bottom tab of the shelf clip product damage, or personal injury.
  • Page 20: Optional Scientific Accessories

    Installation & Setup (cont.) Optional Scientific Accessories Procedure Additional Monitoring (not provided by True) The probe port in the appliance rear allows for installation of an 1. With an appropriate cutting tool, cut a small slit through the additional monitoring system.
  • Page 21 SCIENTIFIC SERIES truemfg.com Installation & Setup (cont.) Access Port (Factory Install Only) Access hole in appliance with cover to run lines, cords or move beakers, etc. See fig. 3. Chromatography Mast (Factory or Field Install) 300 series stainless steel pole runs vertical inside appliance to clamp beakers or other equipment to.
  • Page 22: Remote Alarm Contact Location

    SCIENTIFIC SERIES truemfg.com Installation & Setup (cont.) Remote Alarm Contact Location The remote alarm contacts allow users to connect their own monitoring system to the TSCI appliance. When the appliance enters an alarm status, a relay the wires are connected to will change from an open to closed state.
  • Page 23 SCIENTIFIC SERIES truemfg.com Installation & Setup (cont.) Undercounter The remote alarm contacts are black/gray wires bundled with a reusable cable tie behind the rear cover. See figs. 3 and 4. Fig. 3. Rear cover screw location. Fig. 4. Remote alarm contact location.
  • Page 24: Appliance Operation

    • Excessive tampering with the control could lead to service difficulties. If replacing the temperature control is ever Good air flow inside your TRUE appliance is critical. needed, be sure to order the replacement from your TRUE Place product on the provided shelves; never place dealer or recommended service agent.
  • Page 25: Temperature Control & Light Switch Location

    SCIENTIFIC SERIES truemfg.com Appliance Operation (cont.) Temperature Control & Light Switch Location The light symbol shows the approximate location of the light switch. Electronic Temperature Control Display Inside (behind) rainshield ˚F / ˚C Electronic Temperature Control Display Inside countertop. ˚F / ˚C TEC_TM_178 | REV.
  • Page 26: Sequence Of Operation

    SCIENTIFIC SERIES truemfg.com Appliance Operation (cont.) Sequence of Operation When the appliance is plugged in… 1. The lights turn on. a. The display illuminates. b. The interior light will illuminate on Glass Door Models only. Solid Door appliance lights are controlled by the door switch.
  • Page 27 SCIENTIFIC SERIES truemfg.com Notes TEC_TM_178 | REV. B | EN 03/21/2024 Page 27 of 48...
  • Page 28: Electronic Temperature Control

    SCIENTIFIC SERIES truemfg.com Electronic Temperature Control Electronic Temperature Control L A E C O N T R O L L E G E N D Compressor Running Evaporator Fan Running Info Up Arrow Appliance in Defrost ˚F / ˚C Activation of 2nd...
  • Page 29: Lock/Unlock The Control

    SCIENTIFIC SERIES truemfg.com Electronic Temperature Control (cont.) L A E C O N T R O L L E G E N D Compressor Running Evaporator Fan Running Info Up Arrow Appliance in Defrost ˚F / ˚C Activation of 2nd...
  • Page 30: Change The Set Point

    SCIENTIFIC SERIES truemfg.com Electronic Temperature Control (cont.) L A E C O N T R O L L E G E N D Compressor Running Evaporator Fan Running Info Up Arrow Appliance in Defrost ˚F / ˚C Activation of 2nd...
  • Page 31: Change Display Readout

    SCIENTIFIC SERIES truemfg.com Electronic Temperature Control (cont.) L A E C O N T R O L L E G E N D Compressor Running Evaporator Fan Running Info Up Arrow Appliance in Defrost ˚F / ˚C Activation of 2nd...
  • Page 32: Temperature Alarms

    SCIENTIFIC SERIES truemfg.com Electronic Temperature Control (cont.) L A E C O N T R O L L E G E N D Compressor Running Evaporator Fan Running Info Up Arrow Appliance in Defrost ˚F / ˚C Activation of 2nd...
  • Page 33: Door Open Alarm

    SCIENTIFIC SERIES truemfg.com Electronic Temperature Control (cont.) L A E C O N T R O L L E G E N D Compressor Running Evaporator Fan Running Info Up Arrow Appliance in Defrost ˚F / ˚C Activation of 2nd...
  • Page 34 SCIENTIFIC SERIES truemfg.com Electronic Temperature Control (cont.) L A E C O N T R O L L E G E N D Compressor Running Evaporator Fan Running Info Up Arrow Appliance in Defrost ˚F / ˚C Activation of 2nd...
  • Page 35: High (Thi) & Low (Tlo) Temperature Log

    SCIENTIFIC SERIES truemfg.com Electronic Temperature Control (cont.) L A E C O N T R O L L E G E N D Compressor Running Evaporator Fan Running Info Up Arrow Appliance in Defrost ˚F / ˚C Activation of 2nd...
  • Page 36: Maintenance & Servicing

    SCIENTIFIC SERIES truemfg.com Maintenance & Servicing Maintenance & Servicing WARNING! WARNING! • should install and Only qualified technicians Risk of electric shock or burn! service the appliance. For assistance finding • Powering off an electronic control or setting a qualified technician, please visit our Service...
  • Page 37: Component Replacement

    Fig. 1. Example of OEM parts. Use of non-OEM components may void TRUE's warranty. • Have a licensed service provider service your appliance to minimize the risk of possible ignition due to incorrect parts or improper service and to ensure the operator's health and safety.
  • Page 38: Recommended Maintenance

    SCIENTIFIC SERIES truemfg.com Maintenance & Servicing (cont.) Recommended Maintenance See recommended maintenance tasks and frequencies below. Some tasks may be required more frequently based on your installation. Maintenance Tasks Monthly Quarterly Annually Verify the appliance maintains product temperature. Verify glycol bottle is filled and probe is submersed Inspect power cord for damage;...
  • Page 39 SCIENTIFIC SERIES truemfg.com Maintenance & Servicing (cont.) Model: Serial Number: Jan. Feb. Mar. Apr. Jun. Jul. Aug. Sep. Oct. Nov. Dec. TEC_TM_178 | REV. B | EN 03/21/2024 Page 39 of 48...
  • Page 40: Condenser Coil Cleaning (Upright)

    SCIENTIFIC SERIES truemfg.com Maintenance & Servicing (cont.) Condenser Coil Cleaning (Upright) 4. With dirt removed from the surface of the coil, use a flashlight WARNING! to verify that you can see through the coil and observe the condenser fan blade spinning. See fig. 3.
  • Page 41: Condenser Coil Cleaning (Undercounter)

    SCIENTIFIC SERIES truemfg.com Maintenance & Servicing (cont.) Condenser Coil Cleaning (Undercounter) 4. With dirt removed from the surface of the coil, use a flashlight WARNING! to verify that you can see through the coil and observe the condenser fan blade spinning. See fig. 3.
  • Page 42: General Surface Care & Cleaning

    Maintenance & Servicing (cont.) General Surface Care & Cleaning Additional Information If you have any questions, please contact your local TRUE WARNING! Manufacturing Service Department. See the front cover for locations and contact information. • DO NOT place any filter material in front of the condensing Risk of electrical shock or fire! coil.
  • Page 43: Stainless Steel Care & Cleaning

    Stainless steel cleaners must be free of phosphates, chlorine, chloride, and ammonia. use any steel wool, abrasive, or chlorine- DO NOT True offers environmentally-friendly cleaner and polish through based products to clean stainless steel surfaces. our True Store at https://store.trueresidential.com/products/...
  • Page 44: Tips To Help Prevent Rust On Stainless Steel

    SCIENTIFIC SERIES truemfg.com Maintenance & Servicing (cont.) 8 Tips to Help Prevent Rust on Stainless Steel Maintain the Cleanliness of Your Equipment Rinse Avoid build-up of hard stains by cleaning frequently. Use When using chlorinated cleaners, you must rinse and wipe dry cleaners at the recommended strength (alkaline chlorinated or immediately.
  • Page 45: Lock & Cam Replacement

    SCIENTIFIC SERIES truemfg.com Maintenance & Servicing (cont.) Lock & Cam Replacement WARNING! for performing The appliance owner is responsible a Personal Protective Equipment (PPE) Hazard Assessment and ensuring adequate protection during maintenance and cleaning procedures. Use appropriate tools, safety equipment, and PPE during installation and servicing.
  • Page 46 IMPROPER USAGE/INSTALLATION. TRUE assumes no liability for parts or labor coverage for component failure or other damages resulting from improper usage or installation. RELOCATION FOR REPAIR. True is not responsible for the cost to move the TRUE unit or any other fixture or piece of equipment for any reason from its position of operation on the user’s premises to make a warranty repair.
  • Page 47 SCIENTIFIC SERIES truemfg.com NOTES TEC_TM_178 | REV. B | EN 03/21/2024 Page 47 of 48...
  • Page 48 PACKET LOCATION Keys are included inside the envelope. Keep keys out of reach of children. Las llaves están incluidas en el sobre. Mantenga las llaves fuera del alcance de los niños. Clés incluses dans l'enveloppe. Tenir hors de portée des enfants. Schlüssel sind im Umschlag enthalten.

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