Thermo Scientific TSX Series Installation And Operation Manual
Ultra low temperature freezers
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Summary of Contents for Thermo Scientific TSX Series
- Page 1 Ultra Low Temperature Freezers TSX Series Installation and Operation 327228H01 Rev. A January 2015 Visit us online to register your warranty www.thermoscientific.com/labwarranty...
- Page 2 IMPORTANT Read this instruction manual. Failure to follow the instructions in this manual can result in damage to the unit, injury to operating personnel, and poor equipment performance. CAUTION All internal adjustments and maintenance must be performed by qualified service personnel. Material in this manual is for informational purposes only.
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Page 3: Table Of Contents
Table of Contents Table of Contents Models ..................1 Safety Precautions..............2 Unpacking.................4 Packing List ................5 General Recommendations .............6 Temperature Monitoring ............6 General Usage ..............6 Initial Loading..............6 Operating Standards ...............7 Electrical Specifications............7 Installation................8 Location ................8 Wiring .................. 8 Leveling ................ - Page 4 Table of Contents Alarms.................34 Temperature Sensor Screen ..........35 Event Log Screen ............... 36 Power Systems Screen ............37 Exporting Event and Temperature Data......39 Backup System (Optional) ............42 and LN Precautions ..........42 Installation................43 Start Up ................44 Operation................
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Page 5: Models
Models 1 Models Model Size (xxx) Voltage (*) Thermo Scientific -TSXxxx* Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... -
Page 6: Safety Precautions
Before installing, using or maintaining this product, please be sure to read this manual and product warning labels carefully. Failure to follow these instructions may cause this product to malfunction, which could result in injury or damage. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers... - Page 7 WARNING: Disconnect the unit from all power sources before cleaning, troubleshooting, or performing other maintenance on the product or its controls. WARNING: "Caution, risk of fire".This unit is charged with hydrocarbon refrigerants. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual...
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Page 8: Unpacking
Do not return goods to the manufacturer without written authorization. When submitting a claim for shipping damage, request that the carrier inspect the shipping container and equipment. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers... -
Page 9: Packing List
A QC temperature graph and test log • Calibration information If you have ordered the Proximity Access Card Option, the cards will be in a bag attached to the front of the freezer. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... -
Page 10: General Recommendations
Note Maximum shelf load is 100 lbs (45.4 kg ) per shelf. CAUTION: Failure to follow these procedures or overloading the unit may cause undue stress on the compressors or jeopardize user product safety. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers... -
Page 11: Operating Standards
The last character in the model number listed on the dataplate identifies the electrical specifications for your unit. Specifications The voltage type is, as specified in the following table: Table 1. Electrical Specifications Model Voltage Frequency Current 230V 50Hz Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... -
Page 12: Installation
3-G 1.5mm², CEE 7/7, 16A / 250 V . CAUTION: Never cut the grounding prong from the service cord plug. If the prong is removed, the warranty is invalidated. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers... -
Page 13: Leveling
Durable construction for reliable operation and safe product storage • Optional controlled access to the freezer with Proximity Access cards CAUTION: When moving the freezer, always grasp cabinet surfaces; never pull the freezer by the latch handle. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... - Page 14 3. Keep applying gentle pressure to the latch handle until the latch is securely in closed position. 4. Insert the key and rotate counterclockwise to lock. 5. Replace the padlock as required. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers...
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Page 15: Pressure Equalization Port
Therefore you should periodically inspect the inner door and brush away any loose frost using a stiff nylon brush. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... -
Page 16: Installing The Remote Alarm Connector
This unit is not intended for use in classified hazardous locations, nor to be used for the storage of flammable inventory. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers... -
Page 17: Start Up
Always be sure to press the check mark icon to confirm changes before navigating away from a screen. Press the check mark icon to confirm changes. Press Next when ready. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... -
Page 18: Unit Name (Optional)
(Optional) Figure 3. Unit Name Screen The Contact Us information is pre-filled with Thermo Scientific information. To enter unit name or contact information, press the field, then use the keyboard. To edit unit name or contact information, press the pencil icon, then use the keyboard to edit. -
Page 19: Performance Mode
Standard Mode is for customers who do not require maximum temperature uniformity. It can save up to 15% in energy usage. If you change settings, press the check mark icon to confirm. Press Next to continue. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... -
Page 20: Security Mode
Access Card option installed, you will need to activate the cards after start up. Refer to Section 9.6 for details. You can choose Secured mode to enable set point security. In Secured mode, only an administrator can change freezer settings. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers... -
Page 21: New User Entry
Type (required): Select Admin. The first user must be an administrator. • E-mail (optional): Maximum 40 characters. • Telephone (optional): Maximum 20 characters, numeric only. • Access Card ID (optional): Proximity Access Card ID number. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... - Page 22 12 hours or the user has requested restoration of factory defaults. Note This freezer supports ISO15693 and ISO144443 access card protocols. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers...
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Page 23: Operation
9PM and 6AM. For instructions on changing the default to continuous display, refer to Section 9.5. When a screen has gone blank, touch the screen anywhere to refresh the display. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... - Page 24 For details on the time and duration of these events, press the heart to access the event log (refer to Section 10.4). If more than one event occurs within ten minutes, the multiple events icon is displayed. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers...
- Page 25 Figure 22). If the (show data gap icon here) icon appears below the graph, that indicates a data gap, most likely caused by a power outage. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual...
- Page 26 Operation change, During this period, an hourglass icon will appear on the Home Screen as shown in the illustration below : Figure 9. Home Screen with hour-glass icon Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers...
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Page 27: Using The Main Toolbar
To set temperature set points: Setpoints 1. Press the Settings (gear) icon on the Main Toolbar shown in the figure below. The following screen will be displayed: Figure 11. Settings Screen Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... - Page 28 If multiple changes are made within 30 seconds only the last change will be recorded. • Primary Offset: Used for calibration. Range is -10°C to +7°C. Default is 0. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers...
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Page 29: Setting Preferences
Use the radio buttons to make selections, and confirm choices by pressing the check mark icon. • Screen Auto Off: 9PM to 6AM darkens screens after hours. Selecting None, screen is constantly illuminated.The freezer comes from the factory set to "none". Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... - Page 30 (refer to Section 9.9). • Audible Ring Back: Determines time to mute an active alarm. A muted alarm will sound again after the specified time elapses, 15, 60, or 180 minutes. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers...
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Page 31: Managing Users
To edit or delete a user, press the line and then press the appropriate ion on the right: • Pencil Icon : Edit a user. • X: Delete a user. To add a user, press the star icon. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... - Page 32 If you are adding multiple users, press the left arrow to return to the User Management Screen, press Star, and repeat the process. Be sure to confirm changes by pressing the check mark icon. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers...
- Page 33 User Management Screen and repeat the process. Note that access cards are not linked to set point security. They only unlock the door. Be sure to confirm changes by pressing the check mark icon. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual...
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Page 34: Screen Calibration
Pressing the System icon (refer to Figure 11) brings up the following screen, which displays the same parameters as the screen displayed at the beginning of the initial startup procedure: Figure 18. Regional Settings Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers... -
Page 35: System Management
Upload Configuration File: Insert USB drive to upload system settings • Download Configuration File: Insert USB drive to download system settings. WARNING: Do not upload non Thermo Scientific approved files. This can cause the User Interface to become inoperable and require a qualified service technician to repair. •... -
Page 36: User Log On/Off
Press the check mark icon to confirm entry, then Press Next to continue. When the system is running in Full Access mode, this screen is used for service log on and log off functions. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers... -
Page 37: Health Status And Alarm Management
Conditions: Current ambient temperature and line voltage. • BUS status: Displayed only if backup system is installed. Red denotes low tank level; green is OK. Injecting/Not Injecting reports whether the backup is active. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... -
Page 38: Alarms
A yellow heart indicates less serious warning conditions, such as open doors and “has-been” alarms. For full details on alarm conditions, refer to Appendix A: Alarm Summary. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers... -
Page 39: Temperature Sensor Screen
The compressor deck sensors are (clockwise from the top): TC 10: Heat exchanger TC 1: Fist stage suction TC 6: Second stage suction TC 9: Second stage sump TC 2: Condenser air inlet TC 7: Liquid line Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... -
Page 40: Event Log Screen
To create a .dat file, insert a USB flash drive in the USB port to the right of the display, then press the File Download icon. You will then be asked to specify file names and date ranges. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers... -
Page 41: Power Systems Screen
The Power Modes area displays mode of operation (buck, boost or normal), input voltage, and output voltage. The unit will change state at the following voltages : Boost On 215V Boost Off 225V Buck On 250V Buck Off 240V Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... - Page 42 When changing a battery, press the Change Icon (the circle with arrows) in the lower right corner of the appropriate box. After a confirm dialog, the months to replace value is reset to 12. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers...
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Page 43: Exporting Event And Temperature Data
3. Press the Year and Month fields to specify date ranges. 4. Press the icon to the right of the From fields when ready. You will get an error message if no USB flash drive is present. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... - Page 44 5. If you wish to export another event log, press the File Download icon at the bottom of the screen and repeat the process. 6. Press the left arrow to exit. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers...
- Page 45 4. Press the icon to the right of the From fields when ready. You will get an error message if no USB flash drive is present. 5. Press the left arrow to exit. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual...
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Page 46: Backup System (Optional)
CO will be discontinued upon door opening only if the switch provided with the free-standing package is installed on the freezer. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers... -
Page 47: Installation
Attach the fitting to the supply and wrench tighten. Note Do not twist, torque, or subject the flexible hose to sharp bends. Doing so may shorten the life of the hose. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... -
Page 48: Start Up
25°C. This rate will vary depending on setpoint. load, ambient temperature and freezer size. To ensure optimal sample protection, the backup system functions off an independent probe located on the right side of the freezer. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers... -
Page 49: Chart Recorders (Optional)
Figure 28. Chart Recorder Figure 29. Chart Buttons CAUTION: Do not use sharp or pointed objects to depress the chart buttons. This may cause permanent damage to the recorder. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... -
Page 50: Changing Chart Paper
If necessary, adjust recorder by pressing the left (#1) and right (#2) chart buttons. Note The stylus does not begin to move until the button is held for five seconds. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers... -
Page 51: Maintenance And Troubleshooting
3. Shake the filter to remove loose dust, rinse the filter in clean water, shake the excess water from the filter, and replace the filter. 4. Close the grill. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... -
Page 52: Gasket Maintenance
Power Maintenance Systems screen (refer to Figure 16). Be sure to reset the timer when the battery is replaced. The part number for a replacement battery is 400159. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers... -
Page 53: Warranty
Your local Thermo Scientific Sales Office is ready to help with comprehensive site preparation information before your equipment arrives. Printed instruction manuals carefully detail equipment installation, operation, and preventive maintenance. -
Page 54: Warranty (International)
Your local Thermo Scientific Sales Office is ready to help with comprehensive site preparation information before your equipment arrives. Printed instruction manuals carefully detail equipment installation, operation, and preventive maintenance. -
Page 55: Appendix A: Alarm Summary
Lifeguard Yellow Heart 2nd stage sump temperature > user programmed value (default 94°C). Call service. Power Failure Tone 1 Red Heart Unit in power failure mode (running on battery). Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... - Page 56 Refrigeration System Failure Tone 1 Red Heart Refrigeration system malfunction. Freezer running at reduced capacity. (First stage max speed, second stage min speed.) Fans at high speed. Contact Service, remove samples. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers...
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Page 57: Appendix B: Event Log Detail
Access Card Database Full Event Access card user limit has been reached. Access Card Event Event Access card read (date/time/card ID). Access Card Write Error Event Access card not read. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual... - Page 58 Mode changed from Energy Savings to High Performance or vice versa. Power Up Event User and date/time of the power up. Power Down User User and date/time of the power down. Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers...
- Page 59 Username and indicate if the logoff was a timeout. Voltage/Frequency Mismatch General Measured voltage and frequency. Warm Alarm Setting Change User User who made the change (secure mode only) and the to/from warm alarm set point. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual...
- Page 60 Further information on our compliance with these Directives, the recyclers in your country, and information on Thermo Scientific products which may assist the detection of substances subject to the RoHS Directive are available at www.thermo.com/...
- Page 61 (manufacturer or specific agent/rep organization), and purchase order number. IF YOU NEED ASSISTANCE: Thermo Scientific products are backed by a global technical support team ready to support your applications. We also offer cold storage accessories, including remote alarms, temperature recorders and validation services.
- Page 62 Thermo Fisher Scientific Inc. 275 Aiken Road Asheville, NC 28804 United States www.thermofisher.com 327228H01 Rev.A...