Summary of Contents for IMTEC ACCUHEAT G Series
- Page 1 ERIES EATERS 3500 7000 ODELS NSTRUCTION ANUAL 10-018-0038 UMBER...
- Page 2 COPYRIGHT© 2013 IMTEC All rights reserved. Any reprinting or unauthorized use without the written permission of IMTEC is expressly prohibited. This document contains proprietary information of IMTEC and is tendered subject to the conditions that the information: • be retained in confidence, •...
- Page 3 Single Tube Heater Accuheat Systems Revision History Instruction Manual Revision History Date Section Description 5/15/2017 Entire Manual Initial release of gas heater manual. Released new manual part number. IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual Part No. 10-018-0038...
- Page 4 Revision History Single Tube Accuheat Systems THIS PAGE INTENTIONALLY LEFT BLANK. Part No. 10-018-0038 IMTEC Acculine Single Tube Accuheat Systems Instruction Manual...
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Page 5: Preface
To do so may seriously damage your product or equipment. Intended Use of this Equipment IMTEC’s Accuheat G Series Heaters are not to be used for any purpose other than for which they were designed. What product is... -
Page 6: Environmental Information
Environmental Safety Never attempt operations or repairs involving hazardous • gasses alone. Always have another person within sight and voice range. Always use appropriate personal protective equipment. • Part No. 10-018-0038 IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual... -
Page 7: Before Powering Up The Heater
Cleanroom Requirements Specific cleanroom requirements can vary widely according to the class rating, i.e., Class 10, Class 100, etc. IMTEC’s products qualify as Class 1. While performing maintenance or operating the system, follow your company's policies and procedures for this equipment. -
Page 8: Preventive Maintenance
The following conventions are used throughout the manual: Data entries on pictured control screens or menus. Unless stated otherwise, all example values on pictured data entry Part No. 10-018-0038 IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual... -
Page 9: How To Use This Manual
Preface, includes the intended use and audience, basic safety considerations, customer support, conventions used in this manual, how this manual is organized, standard IMTEC Accuheat warranty, and a table of contents. Section 1, Introduction, is a description of the various models for the Accuheat Single Tube Systems including: a theory of operations, specifications, and facility requirements. -
Page 10: Terms And Conditions
2. This Warranty, with the exception noted above, is limited as follows: In the event of a defect, IMTEC agrees, at its option, to repair or replace the defective unit or refund the purchase price and IMTEC’s liability is limited thereto. -
Page 11: Warranty Exclusions
Accuheat In-Line Heater upon receiving it and to determine if any breakage has occurred during shipping. Claims for quartz found broken in shipment are not the responsibility of IMTEC and should be submitted to the freight carrier. IMTEC recommends such claims be submitted within 5 days of Receipt of Shipment. - Page 12 IMTEC’s liability is limited to the repair or replacement of such defective product OR refund of purchase price, at IMTEC’s sole option, as stated above. All claims must be made in a timely manner and within the warranty period to be considered valid.
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Page 13: Table Of Contents
2.3.2 Power Modulator ............2–5 2.3.3 Thermal Snap Switch Information ....... 2–5 3. Product Inspection 3.1 Unpacking Considerations ............ 3–1 3.2 Inspecting the Packaging ............. 3–1 3.3 Checking the Contents ............3–2 IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual Part No. 10-018-0038... - Page 14 Drawings and Schematics Updates NOTE The Updates section will be empty if this is the Initial shipment of this manual. Updates will follow at the discretion of IMTEC. Part No. 10-018-0038 IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual...
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Page 15: Introduction
Since process temperatures vary with the type of gas and flow rate the IMTEC heater is capable of providing the maximum amount of heat for any application. When heat is applied beyond where it can be absorbed, the element temperature rises. When the heat... -
Page 16: Theory Of Operation - Heat-Up Times
The specifications included in this section are for general use only. A model specific drawing and schematic is included with each heater. Refer to these drawings when working with the heater. Part No. 10-018-0038 IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual... -
Page 17: Environmental Specifications
Modulator Power Output is 8 amps at 240VAC or 30 VDC maximum resistive load or 250VA pilot duty, 120/240 VAC maximum inductive load. This concludes Section 1, Introduction. IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual Part No. 10-018-0038... -
Page 18: Safety Requirements
Do not enter set-up or configuration values outside the specified range for any given heater or optional device. To do so may seriously damage your product or equipment. IMTEC’s Accuheat G Series Systems are not to be used for any purpose other than for which they were designed. What product is... -
Page 19: Electrical Safeguard Recommendations
In this case the current rating of the supply circuit breaker may exceed the current rating of the individual heater wires. Where this is the case, each heater element must have its own circuit protection. Part No. 10-018-0038 IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual... -
Page 20: In-Use Safety Precautions
It is strongly advised that this enclosure be protected with interlocks to prevent operation if the enclosure is not properly sealed. IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual Part No. 10-018-0038... -
Page 21: Environmental Specifications
MAINS supply voltage fluctuations up to ±10% of the Supply nominal voltage. Transient over voltages typically Voltage present on the MAINS supply. Pollution Applicable rated pollution degree 1 Part No. 10-018-0038 IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual... -
Page 22: Power Modulator
The snap switch UL rating for 6000 cycles is 6A at 120VAC or 1.5 amps at 240VAC. Non UL rating of 5000 cycles for 30VDC/AC is 7 amps. IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual Part No. 10-018-0038... -
Page 23: Product Inspection
Keep the IMTEC packaging and box in which the system and any options were shipped. If the system should ever need to be returned to IMTEC, it must be returned in an appropriate container to minimize risk of shipping damage. If the original container is not available, purchase a packing kit from IMTEC for a nominal fee. -
Page 24: Checking The Contents
G3500 and four for G7000. Warranty Registration Card (in an envelope) NOTE If any of the above items are missing, contact IMTEC immediately. If the system is shipped consolidated with other components, check your receiving documents and / or additional manuals for a checklist of the pertinent items. -
Page 25: Installation Procedures
Controller Recommendations A controller is necessary for process temperature control and over- temperature protection. If you use a non-IMTEC controller, that controller must drive a separate relay circuit for heater power. The relay circuit should have a primary and secondary relay in series for... -
Page 26: Plumbing Recommendations
• Installing the Power Modulator • Installing the Heater • Connecting the Power Modulator • Connecting the Heater Power And Sensors • Connecting the Heater Plumbing Part No. 10-018-0038 IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual... -
Page 27: Installing The Power Modulator
Select a suitable location with a sturdy platform for mounting the heater. Heaters may be mounted vertically or horizontally. Make sure to check your specific model and follow the mounting instructions. Ensure all operating environment requirements are IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual Part No. 10-018-0038... -
Page 28: Horizontal Installation
2. Ensure that the heater has at least a 5-inch (12mm) air gap clearance on all sides. 3. Connect power and plumbing as described in Sections 4.4.3 and 4.4.5. Part No. 10-018-0038 IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual... -
Page 29: Vertical Installation
2. Ensure that the heater has at least a 5-inch (12mm) air gap clearance on all sides. 3. Connect power and plumbing as described in Sections 4.4.3 and 4.4.5 IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual Part No. 10-018-0038... -
Page 30: Connecting The Power Modulator
Output is 8 amps at 240VAC or 30 VDC maximum resistive load or 250VA and Output Power pilot duty, 120/240 VAC maximum inductive load. Specifications IMTEC part number 10-000-2367 for DIN Rail Mount – Spade Terminals, Type J-210 to 1038°C, Control Type-Heat (@300°C) 230-240VAC 50/60 Hz. ( 6 ) ( 7 ) -
Page 31: Connecting The Heater Power And Sensors
The switch should have a normally open contact that is held closed by the gas flow and it should be made of materials compatible with the gas used at the maximum temperatures expected. IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual Part No. 10-018-0038... -
Page 32: Connecting The Heater Plumbing
3/8-inch O.D. PFA tube. NOTE The Accuheat quartz stems require the use of Teflon Flaretek nuts. Replacement tube nuts are available from IMTEC. Reference P/N 10- 005-0702. 2. For each fitting, flare the tube ends with a Flaretek or equivalent flaring mandrel and slip the ends of the flared tube over the quartz fitting. -
Page 33: Operating Instructions
Surfaces may be as hot as 200°C. Do not move the heater or touch the hot surfaces of the heater. The following warning labels are placed on the equipment. Adhere to these safety labels. Do not exceed the label’s recommend operating pressures or temperatures. IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual Part No. 10-018-0038... - Page 34 Ensure that the heater power is shut down while the fluid is still recirculating. Then maintain recirculation for at least three minutes to ensure withdrawal of stored heat from the heater. Part No. 10-018-0038 IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual...
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Page 35: Controls And Indicators
Ensure that the heater power is shut down while the gas is still flowing, then maintain recirculation for at least two minutes to ensure withdrawal of stored heat from the heater. This concludes Section 5, Operating Instructions. IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual Part No. 10-018-0038... -
Page 36: Troubleshooting And Maintenance Procedures
TROUBLESHOOTING and MAINTENANCE PROCEDURES Troubleshooting Procedures Most problems related to heating involve the “non”-IMTEC supplied control system and interlock systems that are used in conjunction with the heater. Most troubleshooting is performed to determine if the heater has failed or whether the symptoms are related to an external system. - Page 37 This ends the Troubleshooting Procedures. It the heater needs to be returned to IMTEC for servicing go to Section 6.3, Removing the Heater. Part No. 10-018-0038 IMTEC Acculine Single Tube Heater Accuheat Systems Instruction Manual...
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Page 38: Removing The Heater
CAUTION POTENTIAL PRODUCT OR EQUIPMENT DAMAGE! A heater that has suffered an electrical failure may be returned to IMTEC for economical repair. However, breakage of the quartz will significantly increase repair costs and may result in the heater not being able to be repaired. Be particularly careful of the quartz flared INLETS and OUTLETS;... -
Page 39: Return Authorization Procedures
• Obtaining a Return Authorization • Packing the heater for return 6.4.1 Return Policies 1. All heaters should be returned in IMTEC shipping containers the original container is no longer available, a shipping container can be purchased for a nominal fee from IMTEC Customer Service. - Page 40 Single Tube Heater Accuheat Systems Maintenance Procedures 6–5 2. Call IMTEC Customer Service at 510-770-1800 and request an RGA number. 3. If needed, order a shipping container kit. NOTE Always follow your company’s procedures for handling and shipping of chemically contaminated material. Follow any applicable local, state, and Federal laws in regards to shipping chemically contaminated materials.
- Page 41 Maintenance Procedures Single Tube Heater Accuheat Systems NOTE IMTEC provides pick-up service for products requiring repair in the Santa Clara Valley. Call IMTEC Customer Service for information. If you have any questions about IMTEC’s return authorization policies or procedures, please contact IMTEC at: IMTEC Acculine, LLC.
- Page 42 IMTEC ACC LINE CAUTION WARNING BURST DOUBLE CONTAIN. HAZARD SURFACE VOLTAGE HEAT HEAT IMTEC LINE IMTEC...
- Page 43 IMTEC LINE IMTEC LINE CAUTION WARNING BURST DOUBLE CONTAIN. HAZARD SURFACE VOLTAGE HEAT HEAT...
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