Related Manuals for Thermo Scientific 8100 Series
Summary of Contents for Thermo Scientific 8100 Series
- Page 1 Model 8100 Series Upright Blast Freezer Operating and Maintenance Manual 7008101 Rev. 6...
- Page 2 Updated door switch on 8106 from 360157 to 360277 w/ 360278 actuator 23782/FR-1938 23Aug2007 Updated schematics (220778 coil), condensing unit specs 23830/FR-1938 19Jan2007 Revised for Thermo approved install and set-up, connection limitation, schematics ccs 22697 8 July 2005 New operating manual ECR/ECN DATE DESCRIPTION Thermo Scientific Thermo Scientific Blast Freezer...
- Page 3 Material in this manual is for information purposes only. The contents and the product it describes are subject to change without notice. Thermo Scientific makes no representations or warranties with respect to this manual. In no event shall Thermo be held liable for any damages, direct or incidental, arising out of or related to the use of this manual.
- Page 4 We can also provide you with a quotation on our Extended Warranty for your Thermo Scientific products. Whatever Thermo Scientific products you need or use, we will be happy to discuss your applications. If you are experiencing technical problems, working together, we will help you locate the problem and, chances are, correct it yourself...over the telephone without a service...
- Page 5 Always use the proper protective equipment (clothing, gloves, goggles, etc.) Always dissipate extreme cold or heat and wear protective clothing. Always follow good hygiene practices. Each individual is responsible for his or her own safety. Thermo Scientific Thermo Scientific Blast Freezer...
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Page 6: Table Of Contents
Electrical Schematics ........8 - 1 Warranty Information Thermo Scientific Blast Freezer... -
Page 8: Set-Up
Section 1 Installation and start-up must be performed by Thermo approved personnel only. The distance between the condensing unit and the blast freezer can be no more than 100 equivalent feet (includes tubing, elbows, traps, etc.). Thermo Scientific Blast Freezer... -
Page 10: Operation
The temperature controller board controls power to the compressor and the cooling fan. The temperature controller must be set and maintained within the normal temperature specifications of 0°C to -50°C. Adjustment of the temperature controller below the normal temperature specification (-50°C) will void the warranty. Thermo Scientific Blast Freezer... -
Page 11: Set Point Adjustment Screwdriver
The freezer will warm to room temperature. The door should be left open during defrost operation. Note When the freezer reaches approximately 5°C, the blower turns off. The defrost indicator remains on whenever the mode switch is in the defrost position. Blast Freezer Thermo Scientific... -
Page 12: Product Installation Into Drawers
Caution For optimum freezing time, all product should be placed in the freezer. The door should remain closed. If additional product is loaded during the freezing process, freeze time will be lengthened and there may be frost build-up. Figure 2-2. Product and Drawer Installation Thermo Scientific Blast Freezer... -
Page 13: Defrosting
Figure 2-3. A hose can be attached to the drain outlet (Figure 2-4) on the back of the unit. Route to a drain or bucket large enough to catch all liquid. Figure 2-3. Inside Drain Figure 2-4. Drain Outlet Blast Freezer Thermo Scientific... -
Page 14: Routine Maintenance
(also decreasing compressor life). A dirty condenser will reduce the overall performance of the refrigeration system in terms of recovery time and set point control accuracy and may ultimately cause compressor failure. Thermo Scientific Blast Freezer... -
Page 16: Service
After checking the electrical components, check the refrigeration system. EPA regulations require that refrigerant, evacuated from the refrigeration system, must be recovered using an EPA approved recovery unit (USA). Electrical and Refrigeration schematics are included in this manual. Thermo Scientific Blast Freezer... -
Page 18: Specifications
NEMA 5-15P plug Air cooled condensing unit 208-230V, 60 Hz, 3PH, 23 FLA 8106 120V Cabinet 120V, 1PH, 50/60 Hz, 8 FLA NEMA 5-15P plug Water cooled condensing unit 208-230V, 3 PH, 50 Hz, 19.6 FLA Thermo Scientific Blast Freezer... - Page 19 208-230V, 1PH, 50/60 Hz, 6 FLA CEE 7/7 plug Air cooled condensing unit 200-220V, 3PH, 50 Hz, 23 FLA 8195 208V Cabnet 208-230V, 1PH, 50/60 Hz, 6 FLA Water cooled condensing unit 200-220V, 3PH, 50 Hz, 19.6 FLA Blast Freezer Thermo Scientific...
- Page 20 Thermo. Otherwise, 1 year parts only Estimated Weight Cabinet Actual 665 lbs (301.6kg) Shipping 760 lbs (344.7kg) Air Cooled Base Actual 933 lbs (423.2kg) Shipping 1173 lbs (532.1kg) Water Cooled Base Actual 827 lbs (375.1 kg) Shipping 1067 lbs (483.9kg) Thermo Scientific Blast Freezer...
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Page 22: Parts
208/230 volt, 60 Hz, 200/220 volt, 50 Hz, Water Cooled 189261 990403 440/480 volt, 60 Hz, Air Cooled 189262 990424 440/480 volt, 60 Hz, Water Cooled 189276 205016 380/420 volt, 50 Hz, Air Cooled 189277 205017 380/420 volt, 50 Hz, Water Cooled Thermo Scientific Blast Freezer... - Page 24 Thermo Scientific Blast Freezer...
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- Page 35 8-10 Blast Freezer Thermo Scientific...
- Page 36 Thermo Scientific Blast Freezer 8-11...
- Page 37 8-12 Blast Freezer Thermo Scientific...
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- Page 39 Blast Freezer Thermo Scientific...
- Page 40 Thermo Scientific Controlled Environment Equipment 401 Millcreek Road, P.O. Box 649 Marietta, Ohio 45750 www.thermo.com...