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Summary of Contents for Thermo Scientific Thermolyne NCAT F85930-33
- Page 1 Thermo Scientific Thermolyne NCAT Asphalt Content Tester Installation and Operation Manual LT1275X1 Revision F November 2018...
- Page 2 © 2018 Thermo Fisher Scientific Inc. All rights reserved. Thermo Fisher Scientific Inc. provides this document to its customers with a product purchase to use in the product operation. This document is copyright protected and any reproduction of the whole or any part of this document is strictly prohibited, except with the written authorization of Thermo Fisher Scientific Inc.
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Page 3: Table Of Contents
Paper Tape Rolls ..........31 Thermo Scientific... - Page 4 Chapter 16 Replacement Parts ..........73 Models: 220-240 Volts, 208 Volts Series: 1275 ......73 NCAT Asphalt Content Tester Thermo Scientific...
- Page 5 Chapter 21 Glossary ........... . . 89 Thermo Scientific...
- Page 6 Contents NCAT Asphalt Content Tester Thermo Scientific...
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Page 7: Safety Information
Safety Information Contents • “Alert Signals” on page 6 • “Warnings” on page 6 • “Warning” on page 7 Thermo Scientific NCAT Asphalt Content Tester... -
Page 8: Alert Signals
4. Ensure that the door switch is operating properly. To avoid burns: 1. Do not touch the exterior or interior surfaces of the chamber or exhaust area when chamber is hot. “Hot Surface. Avoid Contact with Chamber Area”. NCAT Asphalt Content Tester Thermo Scientific... -
Page 9: Warning
Refer to the appropriate Material Safety Data Sheets (MSDS) for information regarding proper handling and recommended protective equipment. For additional MSDS copies, or additional information concerning the handling of refractory ceramic products, please contact the Customer Service Department at 1-800-438-4851. Thermo Scientific NCAT Asphalt Content Tester... - Page 10 Safety Information Warning NCAT Asphalt Content Tester Thermo Scientific...
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Page 11: Introduction
Introduction Contents • “Introduction” on page 10 • “Intended Use” on page 10 • “General Usage” on page 10 • “Software Updates” on page 10 • “Theory of Operation” on page 10 Thermo Scientific NCAT Asphalt Content Tester... -
Page 12: Introduction
Introduction Introduction Congratulations on your purchase of a Thermo Scientific Thermolyne NCAT Asphalt Content Tester. Introduction The unit is designed to perform a specific test within your laboratory. Please read the instructions carefully to ensure that you receive maximum benefit from it. Also, be sure to fill out and return the enclosed warranty registration card. -
Page 13: General Specification
General Specification Contents • “Environmental Conditions” on page 13 Thermo Scientific NCAT Asphalt Content Tester... - Page 14 On/Off On/Off Beeper On/Off On/Off Serial Port Output Continuous/Test Only Continuous/Test Only Chamber +50 to -50 +50 to -50 Calibration Offset Test Stability Threshold 0.01-0.5% 0.01-0.5% Intermediate On/Off On/Off Printing (Internal Printer) NCAT Asphalt Content Tester Thermo Scientific...
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Page 15: Environmental Conditions
17°C - 27°C; 20% - 80% relative humidity, non-condensing. Installation Category II (overvoltage) in accordance with IEC 664. Pollution Degree 2 in accordance with IEC 664. Altitude limit: 2,000 meters. Storage: 25°C - 65°C; 10% - 85% relative humidity. Thermo Scientific NCAT Asphalt Content Tester... - Page 16 General Specification Environmental Conditions NCAT Asphalt Content Tester Thermo Scientific...
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Page 17: Chapter 4 Unpacking
The NCAT Asphalt Content Tester does not come with a power cord. The furnace has the capability of being hard wired or having a power cord attached depending on your local electrical code requirements. Thermo Scientific NCAT Asphalt Content Tester... - Page 18 Unpacking NCAT Asphalt Content Tester Thermo Scientific...
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Page 19: Contents Of Carton
Can of Fan Motor Lubricant (AYX6) Stainless Steel Basket Brush (AYX7) Rolls of Thermal Printer Paper (PRX2) Optional purchase: Length of exhaust tubing (3" I.D. x 10', shipped in a separate carton), part # TU859X1 Thermo Scientific NCAT Asphalt Content Tester... - Page 20 Contents of Carton Accessory Kit Contents Part # AY1087X1 NCAT Asphalt Content Tester Thermo Scientific...
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Page 21: Installation
• “Setra Balance Operating Instructions When Used in the Type F85900 NCAT Furnaces” on page 24 • “The Balance Default Settings When Used in the Type F85900 NCAT Furnace:” on page 25 • “Lift Test Procedures” on page 27 Thermo Scientific NCAT Asphalt Content Tester... -
Page 22: Site Selection
The power supply entry is located at the right rear of the lower case (as you face the rear of the unit). A terminal block is located behind an access plate. Remove the six screws retaining the plate covering the NCAT Asphalt Content Tester Thermo Scientific... -
Page 23: Electrical Conditions In The Eu
Either restricting or increasing the exhaust flow from the furnace may damage the furnace or reduce its efficiency. 1. Select a location to minimize exhaust length. We recommend an exhaust length of not more than 10 feet. Thermo Scientific NCAT Asphalt Content Tester... -
Page 24: Balance Installation
The balance carton will contain the following: Balance Support plate Catch pan Screws The balance is shipped separately to ensure that the balance is not damaged during shipment. NCAT Asphalt Content Tester Thermo Scientific... -
Page 25: Balance Assembly
5. Place the Setra balance on the balance support table so that the gray ribbon cable is protruding from your left. This gray ribbon cable will be plugged into the front panel display board, into the Thermo Scientific NCAT Asphalt Content Tester... -
Page 26: Setra Balance Operating Instructions When Used In The Type F85900 Ncat Furnaces
.063 diameter or smaller. (See below.) ATTENTION OPERATOR!! Balance Control Ports:ENTER Not used Not used ON/OFF (These ports are used to calibrate the SETRA balance and change the balance parameters.) NCAT Asphalt Content Tester Thermo Scientific... -
Page 27: Furnace
“ON/OFF” key, [dA7E] will be displayed. 5. Press the balance “ENTER” key, [US] (United States) or [Eur0] (European) date type will be displayed. 6. Press the balance “ON/OFF” key until the desired type is displayed. Thermo Scientific NCAT Asphalt Content Tester... - Page 28 [BAL CAL]. 3. Press and hold the balance “ON/OFF” key. 4. Press the balance “ENTER” key, then release both keys. [71nE] will be displayed, press the balance “ON/OFF” key three times, [FACdEF] will be displayed. NCAT Asphalt Content Tester Thermo Scientific...
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Page 29: Lift Test Procedures
-3.2 to -8.2 grams. Detach the exhaust system and repeat the test to determine if the exhaust system is restricting the tester air exchange, if the initial test is out of spec or is borderline spec on the -3.5 grams low side. Thermo Scientific NCAT Asphalt Content Tester... - Page 30 Installation Lift Test Procedures NCAT Asphalt Content Tester Thermo Scientific...
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Page 31: Printer Operation
• “Paper Advance Button” on page 31 • “Paper Tape Rolls” on page 31 • “Conserving Paper” on page 31 • “Paper Tape Roll Installation” on page 31 • “Printer Record Storage” on page 32 Thermo Scientific NCAT Asphalt Content Tester... -
Page 32: Printer Access
The printer door is opened by depressing the button on the left side of the door. The printed paper tape exits the printer through a slot in the door. The serrated slot provides a clean tearing of the taped test results. Use only printer tape specified by the manufacturer or your Thermo Scientific distributor. NCAT Asphalt Content Tester... -
Page 33: Paper Advance Button
1" of paper comes out the front of the printer. 7. Close the cover. At the end of each day, the printed portion of the printer tape should be removed and stored in an appropriate way. See Printer Record Storage for details. Thermo Scientific NCAT Asphalt Content Tester... -
Page 34: Printer Record Storage
Printer Operation Printer Record Storage Printer Record Storage NCAT Asphalt Content Tester Thermo Scientific... - Page 35 3. Common cellophane tape interacts with the thermal paper and will darken it to illegibility. Use care if you tape your original thermal paper tapes into a notebook. Thermo Scientific NCAT Asphalt Content Tester...
- Page 36 Printer Operation Printer Record Storage NCAT Asphalt Content Tester Thermo Scientific...
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Page 37: Operation
Operation Contents • “Displays” on page 36 • “Controls” on page 36 • “Outline of Operational Procedures” on page 37 Thermo Scientific NCAT Asphalt Content Tester... -
Page 38: Displays
Press the “Enter” but- ton to accept your new initial sample weight. This must be done before the “Sample Weight” light goes out. 3. Press the “Weight” button again to verify your sample weight. NCAT Asphalt Content Tester Thermo Scientific... -
Page 39: Outline Of Operational Procedures
“Hot Surface. Avoid Contact.” Do not use in the presence of flammable or combustible chemicals; fire or explosion may result. This device contains components which may ignite such materials. Thermo Scientific NCAT Asphalt Content Tester... - Page 40 7. Press the “Start/Stop” button. The automatic locking mechanism will unlock the door. Use appropriate safety apparel and tools when unloading the hot furnace. Note: The door will automatically unlock, if the Auto Program Switching Mode is on. NCAT Asphalt Content Tester Thermo Scientific...
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Page 41: Timer Mode
Timer Mode Contents • “Programmable Timer” on page 40 • “Programming the Timer” on page 40 • “Inactivity Mode” on page 40 • “Interrupting the Timer Mode” on page 41 Thermo Scientific NCAT Asphalt Content Tester... -
Page 42: Programmable Timer
The Inactivity Mode is a valuable feature should the unit be placed in a remote location and the operator is not able to return due to unexpected circumstances such as inclement weather. The unit will remain shut down until the user presses the START/STOP key. NCAT Asphalt Content Tester Thermo Scientific... -
Page 43: Interrupting The Timer Mode
Depending on how long the furnace has been in Timer mode, some preheating time may be necessary before your furnace is ready for use. To return the furnace to Timer mode again, press the Timer button on the keypad. Thermo Scientific NCAT Asphalt Content Tester... - Page 44 Timer Mode Interrupting the Timer Mode NCAT Asphalt Content Tester Thermo Scientific...
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Page 45: Chapter 10 Methodology And Tester Tips
0.1% to 0.25%. A warm HMA sample will be assigned a value of 0.1% or higher. A cold sample will be assigned a value near .25%. Test time will be reduced if an HMA sample is warm or hot. Thermo Scientific NCAT Asphalt Content Tester... - Page 46 Repeat lift test. Sample weight and/or Check test tape Correct Calibration calibration factor readout Factor entered incorrectly Basket assembly lodged against Correct position of basket chamber or door resulting in low assembly weight value NCAT Asphalt Content Tester Thermo Scientific...
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Page 47: Chapter 11 Software Features
• “Equations Used to Determine Bitumen Ratio” on page 46 • “Test Interrupt/Power Interrupt” on page 46 • “Auto Shutdown Mode” on page 46 • “Positive Calibration Factor” on page 47 • “Stability Threshold” on page 47 Thermo Scientific NCAT Asphalt Content Tester... -
Page 48: Equations Used To Determine Bitumen Ratio
In the Manual Mode the unit will recognize the endpoint and place an asterisk by the endpoint. It will continue to run the test and beep until the operator presses the START/STOP button. NCAT Asphalt Content Tester Thermo Scientific... -
Page 49: Positive Calibration Factor
The stability threshold can be changed by performing a “hidden key” function using the calibration factor key, then entering the new number. (See Hidden Key Routines.) Thermo Scientific NCAT Asphalt Content Tester... - Page 50 Software Features Stability Threshold NCAT Asphalt Content Tester Thermo Scientific...
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Page 51: Chapter 12 Serial Port Output/Operation
Serial Port Output/Operation Contents • “Serial Port Output/Operation” on page 50 • “Sample Data Serial Port Output” on page 50 Thermo Scientific NCAT Asphalt Content Tester... -
Page 52: Serial Port Output/Operation
Data Logging Software, contact KG Systems at (201) 429-9300 or fax them at (201) 429- 2298. Order computer cable from the manufacturer or your Thermo Scientific distributor. Other software, such as “Terminal” in Microsoft Windows™, can be used to collect and manipulate the raw data from the furnace. - Page 53 ON 34 552 166.7 5.49 784 538 750 3036 12:03:54 6-11-97 0.09 -2.56 7.96 0.01 - 8.28 OFF 34 552 167.0 5.50 784 538 750 3036 12:03:55 6-11-97 0.09 -2.56 7.97 0.01 + 8.29 Sample Data Output Thermo Scientific NCAT Asphalt Content Tester...
- Page 54 Serial Port Output/Operation Sample Data Serial Port Output NCAT Asphalt Content Tester Thermo Scientific...
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Page 55: Chapter 13 Explanation Of Error Codes
Explanation of Error Codes Contents • “Furnace Error Codes” on page 54 • “Setra Balance Error Codes” on page 55 Thermo Scientific NCAT Asphalt Content Tester... -
Page 56: Furnace Error Codes
The setpoint will revert to its previous value. E010 Chamber thermocouple leads reversed. Thermocouple is type “K”. Polarity is coded as red (-) and yellow (+). Polarity must be consistent throughout the circuit. NCAT Asphalt Content Tester Thermo Scientific... -
Page 57: Setra Balance Error Codes
Unable to process command (usually due to being in improper mode). ProtEc Calibration protect switch not in the PROTECT position during operation. REPlug System not calibrated. OFLO Internal arithmetic overflow. S Err Processor stack overflow. In Err Memory indexing error. Thermo Scientific NCAT Asphalt Content Tester... - Page 58 Explanation of Error Codes Setra Balance Error Codes NCAT Asphalt Content Tester Thermo Scientific...
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Page 59: Chapter 14 Hidden Key Routines
Values can be printed by depressing ENTER while simultaneously depressing the Power Switch to the “ON” position. Exit: Automatic Thermo Scientific NCAT Asphalt Content Tester... - Page 60 “Balance Calibration” instructions. (See “The Balance Default Settings When Used in the Type F85900 NCAT Furnace:” page 25.) Exit: Depress Power Switch “OFF” and then “ON” to return furnace to normal use. NCAT Asphalt Content Tester Thermo Scientific...
- Page 61 Accessing toggles the mode between SPC and SPn. The displayed mode is the active mode. Default is the SPC mode. Exit: Automatically returns to manual operation within three seconds. Thermo Scientific NCAT Asphalt Content Tester...
- Page 62 PRN will display in the Percent Loss window. USR will display in the Elapsed Time window. The printout will generate automatically upon entering the printout mode. Exit: The furnace will automatically return to normal operation after the printout is generated. NCAT Asphalt Content Tester Thermo Scientific...
- Page 63 The Manual Program Switching to endpoint is still available in the event continuous running is required after endpoint. Exit: AU “ON” or “OFF” is displayed for approximately five seconds. The furnace automatically returns to idle. Thermo Scientific NCAT Asphalt Content Tester...
- Page 64 “OFF” and “ON” after the original test report is generated. This feature provides as many header copies of the last test results as needed by the operator. Exit: Automatic upon completion of printout. NCAT Asphalt Content Tester Thermo Scientific...
- Page 65 Hidden Key Routines Thermo Scientific NCAT Asphalt Content Tester...
- Page 66 Hidden Key Routines NCAT Asphalt Content Tester Thermo Scientific...
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Page 67: Chapter 15 Preventive Maintenance And Servicing
• “To Replace a Fuse” on page 70 • “To Replace a Door Switch (Microswitch)” on page 71 • “To Realign Door Switch (Microswitch) Bracket” on page 71 • “To Realign Door Lock” on page 71 Thermo Scientific NCAT Asphalt Content Tester... -
Page 68: Element Plate Construction Use And Care
Material Safety Data Sheets (MSDS) for such products with respect to proper handling and appropriate protective equipment. For additional MSDS, or additional information concerning the handling of refractory ceramic products, please contact the Customer Service Department or Thermo Scientific distributor. Refer servicing to qualified personnel. Element Plate Construction Use and Care Your tester contains five element refractory plates containing special helical coiled element embedded in the refractory. -
Page 69: To Replace A Chamber Heating Element
8. Cut off any excess lead wire. Reinstall terminal connections and tighten screws and nuts securely. 9. Replace the ceramic supporting posts and the hearth tray. 10. Replace the back terminal cover. 11. Reconnect furnace to power supply. 12. Test operation of furnace. Thermo Scientific NCAT Asphalt Content Tester... -
Page 70: To Replace A Filter Heating Element
6. Insert the new thermocouple into the furnace and connect the leads to the terminal block, matching the wire colors with the incoming wires. 7. Secure connections with screws removed in Step 3. 8. Replace the back terminal cover. 9. Reconnect the furnace to power supply. NCAT Asphalt Content Tester Thermo Scientific... -
Page 71: To Replace A Type K Filter Thermocouple
3. Remove the (3) four wire modular connectors, one on the right and two on the left, behind the front cover. (The connectors have a locking tab which has to be opened before removal). 4. Remove the remaining (5) cables from the printer, balance, and display board. Thermo Scientific NCAT Asphalt Content Tester... -
Page 72: To Replace A Fuse
The filter and chamber elements are protected by the 30 amp circuit breaker which is tiered above the 4 amp fuse circuit. Fuse failure may be caused by: 1. Dielectric breakdown of insulators due to cracking, moisture pickup and contamination resulting in case to ground shorts. NCAT Asphalt Content Tester Thermo Scientific... -
Page 73: To Replace A Door Switch (Microswitch)
The door lock plunger interlocks through a port at the bottom of the door. If the plunger is missing the port, realign the door by adjusting the position of the door hinge pins in the door hinge brackets. Thermo Scientific NCAT Asphalt Content Tester... - Page 74 Preventive Maintenance and Servicing To Realign Door Lock NCAT Asphalt Content Tester Thermo Scientific...
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Page 75: Chapter 16 Replacement Parts
Insulation, formed, chamber bottom All models JC1087X3 Insulation, formed, chamber rear All models JC1087X4 Insulation, formed filter assembly, top or bottom All models JC1087X5 Insulation, blanket, chamber rear All models JC1087X6 Insulation, formed, chamber sides All models Thermo Scientific NCAT Asphalt Content Tester... - Page 76 All models (optional accessory, order separately) WH1087X3 Wire harness, Balance RS232 Cable All models WH1087X4 Wire harness, Printer Cable All models WH1087X15 Wire harness, 14 Pin Display Cable All models 316283H01 Asphalt Sample All models NCAT Asphalt Content Tester Thermo Scientific...
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Page 77: Chapter 17 Exploded View
Exploded View Contents • “Exploded View (Insulation & Filter)” on page 76 • “Exploded View (Elements)” on page 77 Thermo Scientific NCAT Asphalt Content Tester... -
Page 78: Exploded View (Insulation & Filter)
Exploded View Exploded View (Insulation & Filter) Exploded View (Insulation & Filter) NCAT Asphalt Content Tester Thermo Scientific... -
Page 79: Exploded View (Elements)
Part Numbers will vary with the voltage of the furnace. The voltage of the furnace may be 208 volts or 220-240 volts. See the electrical specification label located at the rear of the control section of the furnace to obtain the rated voltage. Thermo Scientific NCAT Asphalt Content Tester... - Page 80 Exploded View Exploded View (Elements) NCAT Asphalt Content Tester Thermo Scientific...
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Page 81: Chapter 18 Ordering Procedures
All parts listed herein may be ordered from the Thermo Scientific dealer from whom you purchased this unit or can be obtained promptly from the factory. When service or replacement parts are needed we ask that you check first with your dealer. - Page 82 Ordering Procedures Decontamination Statement NCAT Asphalt Content Tester Thermo Scientific...
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Page 83: Chapter 19 Wiring Diagrams
Wiring Diagrams Thermo Scientific NCAT Asphalt Content Tester... -
Page 84: Wiring Diagram Component List
Fan, Cooling PC Ass’y, Main/Logic PC Ass’y,Power PC Ass’y, Display PC Ass’’y, Analog PC Ass’y, Display Balance Printer Relay, Contactor Relay, S.S., Chamber Relay, S.S., Filter Relay, S.S., Fan Switch, Main (Green) Switch, Door Switch NCAT Asphalt Content Tester Thermo Scientific... - Page 85 Wiring Diagram Component List Ref. No. Description Switch, Door Switch Switch, Interlock Switch, Keypad Meter, Balance Relay, Solenoid Transformer Terminal Block, power entry Terminal Block, main Terminal Block, fan Terminal Block, TC Thermocouple, chamber Thermocouple, filter Thermo Scientific NCAT Asphalt Content Tester...
- Page 86 Wiring Diagrams Wiring Diagram Component List NCAT Asphalt Content Tester Thermo Scientific...
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Page 87: Chapter 20 Amperage Configurations
Amperage Configurations Contents • “240V Unit Only” on page 86 • “Low Amp to High Amp” on page 86 • “High Amp to Low Amp” on page 87 Thermo Scientific NCAT Asphalt Content Tester... -
Page 88: Unit Only
To change from Low Amp configuration to High Amp configuration - move the wire at Terminal T4 which goes to Terminal T6 to Terminal T1, also move one end of the short looped wire at T4 to T3. See below NCAT Asphalt Content Tester Thermo Scientific... -
Page 89: High Amp To Low Amp
All other wiring will remain the same. 1. Replace the rear terminal cover. 2. Reconnect power supply. 3. Test operation of furnace. (See Hidden Key Routine “0” Zero). Thermo Scientific NCAT Asphalt Content Tester... - Page 90 Amperage Configurations High Amp to Low Amp NCAT Asphalt Content Tester Thermo Scientific...
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Page 91: Chapter 21 Glossary
Software revisions are designated alphabetically. Current software is Revision G. Error Codes: Error codes are displayed to notify the operator of out-of-specification condition or modification. Error codes range from E001 to E005 and E007 to E012. HMA: Hot Mix Asphalt. Thermo Scientific NCAT Asphalt Content Tester... - Page 92 The test is complete when the measured mass loss does not exceed the stability threshold setting for three consecutive one minute periods. The stabile indicator on the front control panel indicates the test stability threshold (endpoint) has been attained. NCAT Asphalt Content Tester Thermo Scientific...
- Page 93 Important For your future reference and when contacting the factory, please have the following information readily available: Model Number: Serial Number: Date Purchased: The above information can be found on the dataplate attached to the equipment. If available, please provide the date purchased, the source of purchase (manufacturer or specific agent/rep organization), and purchase order number.
- Page 94 LT1275X1 Rev. F thermoscientific.com © 2018 Thermo Fisher Scientific Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientific Inc. and its subsidiaries. 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 Inc.
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Questions and answers
Oven beeps when turned on and will not operate.
The Thermo Scientific Thermolyne NCAT F85930-33 oven may beep when turned on and not operate due to the beeper being active in Auto Mode. However, if it does not operate, it could be due to an error such as:
- E005: Door interlock not functioning, possibly caused by the plunger rod being off-center, mechanical linkage issues, or case damage. This prevents the oven from operating for safety reasons.
Check and adjust the door mechanism or case as needed to resolve the issue.
This answer is automatically generated
How to change printer to conserving paper mode?
How do you replace the Four pieces of insulation on the inside of the Ncat door?
How much for the microswitch 04246 Micro Switch Solenoid Door Lock and also Switch, Door is the same part number? Need to know if it's worth a try before I order a new oven. Thanks. SB