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Summary of Contents for Thermo Scientific 3962
- Page 1 Thermo Scientific Environmental Chamber Model 3962 Operating Manual 50158249 Rev. C July, 18th 2019...
- Page 2 Terms and Conditions. Trademarks Thermo Scientific is a brand owned by Thermo Fisher Scientific, Inc. All other trademarks mentioned in the operating instructions are the exclusive property of the respective manufacturers. Thermo Fisher Scientific LLC...
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Page 3: Table Of Contents
Chapter 2 Delivery of the environmental chamber......................2-1 Packaging..............................2-1 Acceptance Inspection ..........................2-1 Scope of Delivery............................2-1 Chapter 3 Transport Information .............................3-1 Moving the model 3962..........................3-1 Chapter 4 Installation ..............................4-1 Ambient Conditions Location requirements....................4-1 Intermediate Storage ..........................4-1 Install the Unit ............................4-1 Power Connection ............................4-2 Install the Shelves............................4-3... - Page 4 Discarding/ Removing environmental chamber from Service................9-2 Returns for Repair ............................9-2 Contamination Hazard..........................9-2 Chapter 10 Disposal ..............................10-1 Contamination Hazard..........................10-1 Chapter 11 Specifications .............................11-1 Chapter 12 Service ................................12-1 Replace the Power Fuses ..........................12-1 Chapter 13 Information..............................13-1 Contact..............................13-1 Model 3962 Series Thermo Scientific...
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Page 5: Chapter 1 Safety Notes
The contents of these operating instructions are subject to change at any time without further notice. Keep these operating instructions close to the environmental chamber so that safety instructions and important information are always accessible. Thermo Scientific Model 3962 | 1-1... -
Page 6: Operational Safety Rules
The environmental chamber is not modified. Only original spare parts and accessories that have been approved by Thermo Scientific are used (third-party spares without Thermo Scientific approval void the limited warranty). Inspections and maintenance are performed at the specified intervals. ... -
Page 7: Explanation Of The Safety Information And Symbols
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 Model 3962 | 1-3... -
Page 8: Intended Use
AND OF THE COUNCIL on fluorinated greenhouse gases. This product contains Foam blown with Fluorinated greenhouse gas, R-245FA. If the environmental chamber is not used in the manner specified in this operating manual, the protection provided by the equipment design maybe impaired. Model 3962 Thermo Scientific... -
Page 9: Chapter 2 Delivery Of The Environmental Chamber
If components are missing or damage is found on the environmental chamber or the packaging, in particular damage caused by humidity and/or water, please notify the carrier as well as Thermo Scientific Technical Support immediately. Risk of Injury Should sharp edges have formed in damaged areas or elsewhere on the device, take all necessary precautions to protect personnel handling the environmental chamber. - Page 10 | Delivery of the environmental chamber Chapter 2 Model 3962 Thermo Scientific...
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Page 11: Chapter 3 Transport Information
Transport Information | Chapter 3 Transport Information Moving the model 3962 The models have a total weight of approx. 500 lbs / 226.8 kg. After unpacking, the unit is designed to be moved on even surfaces, in a laboratory, to its operating position only. - Page 12 | Transport Information Chapter 3 Model 3962 Thermo Scientific...
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Page 13: Chapter 4 Installation
If a high-voltage test is to be performed on the unit, it must first be heated for around 30 minutes at 50°C. The ambient temperature must be within 16 °C - 32°C (61 °F - 90 °F). Thermo Scientific Model 3962 | 4-1... -
Page 14: Power Connection
Plug the provided power cord into the power inlet connector on the back of the cabinet, then into the grounded, dedicated electrical circuit. Model 3962 also has an internal outlet located on the right side of the interior back wall. The outlet is to provide power (1A maximum) to accessory equipment. Do not use this outlet when the temperature is above 40 °C. -
Page 15: Install The Shelves
Shelf Channel on Side Duct Level the Unit Place a bubble-type level on a shelf inside the environmental chamber. Adjust the feet as needed; counterclockwise to lengthen or clockwise to shorten. Level the unit front-to-back and left-to-right. Thermo Scientific Model 3962 | 4-3... - Page 16 | Installation Chapter 4 Model 3962 Thermo Scientific...
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Page 17: Chapter 5 Product Description
Product Description | Chapter 5 Product Description Control panel Power switch Interior outlet Door latch Heated glass door Adjustable foot (x 4) Casters Figure 5-1 Front View Wirebound heater Thermo Scientific Model 3962 | 5-1... - Page 18 | Product Description Chapter 5 Figure 5-2 Top View RS485 Connection (optional) Power inlet Alarm contact connection Figure 5-3 Back View Accessory outlet Blower motor Acceport port bothe sides 2.375 inches Figure 5-4 Side View Model 3962 Thermo Scientific...
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Page 19: Factory Installed Options
Remote Alarm Outputs NOTE After connecting the environmental chamber to the external alarm system, verify proper alarm operation by simply placing the environmental chamber power switch to its off position to simulate a power outage condition. Thermo Scientific Model 3962 | 5-3... -
Page 20: Connect The Rs485 Interface
Chapter 5 Connect the RS485 Interface The Model 3962 can be purchased with the RS485 communications option (190523). This option allows the environmental chamber to be directly connected to a Model 1535 alarm system without the use of a communications module. A junction box is provided with each RS485 option. -
Page 21: Connect The Analog Output Boards
1. To access the analog board, remove the top of the environmental chamber. 2. Locate the Analog Output board. 3. Strip the ends of the conductor and wire it to the appropriate terminals of connectors on the analog board. Refer to Figure 5-8 on page 5-6. Thermo Scientific Model 3962 | 5-5... - Page 22 ±1 unit. There is no calibration of the analog outputs by the environmental chamber, so the instrument(s) connected to the analog outputs must be calibrated to match the environmental chamber display before returning to service. Model 3962 Thermo Scientific...
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Page 23: Inner Doors
2 plugs supplied with the unit. Figure 5-10 Access ports NOTE Check the access ports for condensation and wipe dry if necessary. At least every 3 months. Thermo Scientific Model 3962 | 5-7... -
Page 24: Solid Door
The Solid Door, with an optional inner glass door, replaces the standard glass door. The solid door has a heater built in to reduce condensation. Figure 5-11 Model 3962 with solid door and inner glass door Model 3962 Thermo Scientific... -
Page 25: Inner Glass Door
It is for enabling operators to view or inspect the inner chamber without disturbing the chamber atmosphere. For cleaning see section “Clean the Glass Doors” on page 8-2 in chapter “Cleaning and Disinfection” on page 8-1. Thermo Scientific Model 3962 | 5-9... - Page 26 | Product Description Chapter 5 5-10 Model 3962 Thermo Scientific...
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Page 27: Chapter 6 Operation
Disinfect the shelf channels and shelves, then rinse with distilled water before installing. Before using any cleaning or decontamination method except those recommended by the manufacturer, users should check with the manufacturer that the proposed method will not damage the equipment. Thermo Scientific Model 3962 | 6-1... -
Page 28: Start-Up
See Figure 7-3 on page 4 for more detail. It is the responsibility of the user to validate the proper operation of each environmental chamber in their specific application(s) with respect to unit location, operating environment, and settings. Model 3962 Thermo Scientific... -
Page 29: Chapter 7 Handling And Control
Temp Display - Displays temperature continuously Scroll for Parameters Arrows - Steps the operator through the parameters of SET, CAL and CONFIG Modes. The right arrow goes to the next parameter, the left arrow returns to the previous. Thermo Scientific Model 3962 | 7-1... -
Page 30: Keypad Operation
| Handling and Control Chapter 7 Keypad Operation The Model 3962 Series environmental chamber has four basic modes that allow environmental chamber setup: Run, Setpoints, Calibration and System Configuration. Run is the default mode during normal operation. Set is used to enter system setpoints. -
Page 31: Set The Overtemp Setpoint
3. Press the up or down arrow until the desired Otemp setpoint is displayed. 4. Press Enter to save the setting. 5. Press the Mode key until the Run indicator lights, or press the right or left arrow to go to the next or previous parameter. Thermo Scientific Model 3962 | 7-3... -
Page 32: Calibration
See Figure 7-4 on page 7-6 at the end of this section for more detail. Calibration frequency is dependent on use, ambient conditions and accuracy required. A good laboratory practice would require at least an annual calibration check. On new installations, all parameters should be checked after the stabilization period. Model 3962 Thermo Scientific... -
Page 33: Calibrate The Temperature
3. Press the up/down arrow to match the display to the calibrated instrument. 4. Press Enter to store calibration. 5. Press the Mode key to return to Run or the right/left arrow to go to next/previous parameter. Thermo Scientific Model 3962 | 7-5... -
Page 34: Configuration
2. Press the right arrow until AUDIBLE XXX is displayed in the message center. 3. Press up/down arrow to toggle AUDIBLE ON/OFF. 4. Press Enter to save the setting. 5. Press the Mode key to return to run mode or right/left to go to next/previous parameter. Model 3962 Thermo Scientific... -
Page 35: Set An Access Code
3. Press the up/down arrow to toggle the setting ON/OFF. 4. Press Enter to save the setting. 5. Press the Mode key to return to Run or the right/left arrow key to go to next/previous parameter. Thermo Scientific Model 3962 | 7-7... -
Page 36: Communications Address - Rs485
3. Press up/down arrow to change the RS485 address. 4. Press Enter to save the RS485 address. 5. Press the Mode key to return to Run mode or right/left to go to next/previous parameter. Figure 7-5 Configure Mode Model 3962 Thermo Scientific... -
Page 37: Alarms
Chapter 7 Alarms The Model 3962 Series environmental chamber is equipped with a system which notifies the user of an alarm condition inside the environmental chamber. All alarms are displayed in the control panel message center. The following table contains information on all possible systems alarms. - Page 38 | Handling and Control Chapter 7 7-10 Model 3962 Thermo Scientific...
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Page 39: Chapter 8 Cleaning And Disinfection
Allow the alcohol to fully dry before turning power on. Do not use strong alkaline or caustic agents. Stainless steel is corrosion resistant, not corrosion proof. Do not use solutions of sodium hypochlorite (bleach) as they may cause pitting and rust. Thermo Scientific Model 3962 | 8-1... -
Page 40: Clean The Glass Doors
Do not use chlorinated solvents on stainless steel as they can cause rusting and pitting. Do not use volatile or aromatic solvents for cleaning inside the cabinet as their residue can contaminate the cabinet environment. Model 3962 Thermo Scientific... - Page 41 Decontamination or cleaning agents The “Thermo or Forma” company or their agent is to be consulted if there is any doubt about the compatibility of decontamination or cleaning agents. Thermo Scientific Model 3962 | 8-3...
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Page 42: Moisture-Sensitive Components
Use such disinfectants only in adequately ventilated rooms. After the disinfectant has been allowed to react, wipe the cleaned device components thoroughly dry. Observe safety regulations to avoid fire and explosion hazard caused by alcohol-containing disinfectants. Model 3962 Thermo Scientific... -
Page 43: Predisinfection
Spray the surfaces of the workspace, the shelving system and the parts removed with disinfectant one more time and wipe dry. Allow the disinfectant to act as specified by the manufacturer. Reinstall the shelf system and the removed components. Thermo Scientific Model 3962 | 8-5... - Page 44 | Cleaning and Disinfection Chapter 8 Model 3962 Thermo Scientific...
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Page 45: Chapter 9 Maintenance
Do NOT use bleach or any disinfectant with high chlorine content. Avoid spraying cleaner on the CO sensor. Use water with characteristics as described in ‘Connect Water Inlet’. Do not use powdered gloves for tissue cultures. Thermo Scientific Model 3962 | 9-1... -
Page 46: Discarding/ Removing Environmental Chamber From Service
Clean the environmental chamber components thoroughly, then disinfect or decontaminate them (depending on application). Fill in and attach a declaration of decontamination with details on decontamination activities performed to the items that are to be repaired. Model 3962 Thermo Scientific... -
Page 47: Chapter 10 Disposal
Clean the environmental chamber components thoroughly, then disinfect or decontaminate them (depending on application). Fill in and attach a declaration of decontamination with details on decontamination activities performed to the items that are to be disposed of. Thermo Scientific Model 3962 | 10-1... - Page 48 | Disposal Chapter 10 10-2 Model 3962 Thermo Scientific...
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Page 49: Chapter 11 Specifications
W x H x D 50 x 85 x 46 2x access port at the left & right side Access ports with blanking plug 2x blanking plug each at out- side Access port diameter mm/in 61 / 2.4 Thermo Scientific Model 3962 | 11-1... - Page 50 Ambient Temperature Range °C (°F) 16 - 32 (61 - 90) Max. rel. humidity in service at or below 32°C, % r.F. non condensing Storage temperature range °C (°F) 20 - 60 (68 - 140) 11-2 Model 3962 Thermo Scientific...
- Page 51 Maximum altitude above sea level m/y NN 2000/2187 Minimum side clearance mm/in 150 / 5.9 Minimum front clearance mm/in 1100 / 43.3 Minimum back wall clearance mm/in 150 / 5.9 Minimum top clearance mm/in 250 / 9.8 Thermo Scientific Model 3962 | 11-3...
- Page 52 | Specifications Chapter 11 11-4 Model 3962 Thermo Scientific...
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Page 53: Chapter 12 Service
3. Refer to Figure 12-1 on page 12-1 for the location of the two fuses. 4. Install the top cover and return the unit to service. If the fuse(s) blow after restoring power to the environmental chamber, contact the Technical Services Department. Figure 12-1 Fuse Locations Thermo Scientific Model 3962 | 12-1... - Page 54 IEC Letter Code 230 VAC Accessory Outlet GMC-1A 0.5 Amp Time-Lag 230 VAC Interior Outlet GMC-500mA 1.5 Amp Time-Lag 115 VAC Interior Outlet GMC-2.5A Time-Lag 230 VAC Interior Outlet GMC-1.5A Time-Lag Table 12-1 Fuse Replacement 12-2 Model 3962 Thermo Scientific...
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Page 55: Chapter 13 Information
Thermo Electron LED GmbH Robert-Bosch-Straße 1 D - 63505 Langenselbold Sales Toll free 0800 1 536 376 or +49 6184 90 6940 Service Toll free 0800 1 112110 or +49 6184 90 6940 E-Mail info.labequipment.de@thermofisher.com | 13-1 Thermo Scientific Model 3962... - Page 56 Specifications, terms and pricing are subject to change. Not all products are available in all countries. Please consult your local sales representative for details. Thermo Fisher Scientific LLC 401 Millcreek Road, Box 649 Marietta, Ohio 45750 United States 13-2 Model 3962 Thermo Scientific...
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