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Summary of Contents for SST 1200
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E-mail: info@sstinternational.com Although SST International has tested the material in this manual, SST International shall not be held liable for technical or editorial errors and omissions made herein; or for incidental or consequential damages that may result from furnishing, performance, or use...
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NOTE The information in this document is provided for reference only. SST International does not assume any liability arising out of the application or use of the information or products described herein. This document may contain or reference information and products protected by copyrights or patents and does not convey any license under the patent rights of SST International, nor the rights of others.
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OPERATORS SAFETY SUMMARY The general safety information in this part of the manual is for both operating and servicing personnel. Specific warnings and cautions will be found throughout the manual where they apply and do not appear in this summary. Terms in This Manual Danger Arising from Loss of Ground CAUTION! statements identify conditions or...
TABLE OF CONTENTS INTRODUCTION Manual Contents Organization Machine Description Specifications Safety Information Warranty Contact Information INSTALLATION REQUIREMENTS Customer Service Start-Up (Optional) Machine Installation OPERATING INSTRUCTIONS Controls and Indicators ¼ DIN Ramping Controller Functional Checkout Machine Operations PROFILE PROGRAMMING Overview What is a Ramping Profile? Step Types –...
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LIST OF FIGURES Figure Title Machine Unpacking Lift Handle Locations Facility Connections Furnace Elevation View Furnace Plan View Upper Control Panel Lower Control Panel Watlow F4 14 DIN Ramping Controller 5.4.1 Final Assembly 5.4.2 Control System Installation 5.4.3 Electrical System Installation 5.4.4 Chamber Installation 5.4.5...
100 to 450 °C. 1.2.1 Process Section The process section of the Model 1200 Table-Top soldering furnace is housed in a custom built aluminum chamber. A graphite plate or “target” is heated directly from below with radiant flux emitted from a graphite element operating between ambient and approximately 1000 °C.
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chamber for vacuum, pressure, instrumentation, and cooling, the individual components function as a system to control temperature, pressure, and process atmosphere. • The chamber is designed for vacuum or pressure and incorporates a lid latching mechanism for rapid entry and automatic sealing. Both the lid and chamber are machined from solid 6061-T6 aluminum billet and are rated for operation from less than 100 millitorr vacuum to a maximum positive pressure of 50 psig.
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1.2.2 Control System The Model 1200 control system is intended to be used for basic process development work and has been intentionally designed for simplicity with off-the- shelf components and custom software. The system features a self-contained intelligent ramping controller, two customized programmable logic controllers, (PLCs), and discrete logic relays;...
1.3 Specifications 1.3.1 Physical Specifications Width: 34.0 in. (86.4 cm) Depth: 28.0 in. (71.1 cm) Height: 20.3 in. (51.6 cm) Weight: 180 lb. (80 kg) 1.3.2 Electrical Specifications Input Voltage: 110-120V, 208-240 V, 60-50 Hz, Single-Phase Input Power: Peak Average 2.8 kW .80 kW 1.3.3 Process Area Dimensions...
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• Intelligent vacuum / vent cycle to assist lid operations. • Solid state relay / burst-fire heater control. • CE certified control components. • Dual universal analog inputs (used with MT-2 options). 1.3.6 Chamber Operating Parameters Maximum Operating Pressure: 50 psig (4.5 bar). Rated Vacuum Level: 100 millitorr or less.
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CAUTION! If the machine will be used with the N /formic acid option, all national, local, and in-house regulations concerning the proper exhaust and ventilation of acid vapor must be observed. CAUTION! The exhaust line must not be valved off or blocked at any time to prevent the build-up of gas pressure in the system.
1.4 Safety Information The Model 1200 has been designed with many features to help prevent accidents and to warn operators of dangerous conditions. In spite of these built-in safety features it is virtually impossible to anticipate every hazard involved with daily...
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avoid accidents is to develop safe working habits while taking every reasonable precaution. • Thoroughly review and understand your process. In some applications it may be necessary to install a fume hood, wear protective glasses and clothing, and possibly be within easy reach of a safety shower, eyewash station, and fire extinguisher.
Should a product fail within the warranty period, SST’s sole obligation shall be to repair or replace the product or any part of it, at SST’s sole discretion. Products subject to warranty claim shall be shipped postage prepaid to SST, accompanied by a return freight authorization or voucher.
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2.2 Machine Installation 2.2.1 Machine Placement The Model 1200 Table-Top soldering furnace can be placed on a work bench or table that is rated for a load of 300 lbs. (136 kg) or more. A standard height workbench with a height of 33-35 in. (83.8-88.9 cm) is preferred and will allow the operator to work comfortably while standing or sitting.
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Unlock the rear electrical compartment by turning the four slotted head ¼ turn fasteners in a counterclockwise direction. Carefully inspect the furnace for shipping damage or loose components that may have dislodged during shipment. Report any shipping damage immediately to the SST Customer Service Department at (562) 803-3361. 2.2.3 Facilities Connections Note: Please refer to Figure 2.2 at the end of this section to locate the facility...
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to the supplied power cord. For 220 volt operation the plug must have at least a 250 V, 20 Ampere rating; for 120 volt operation the plug must have at least a 120V, 30 Ampere rating. As a minimum plugs will be UL listed for use in the US, or CE marked for use in Europe.
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It is the Customer’s responsibility to maintain their cooling system based on analysis performed in their plant with their test equipment. SST has no control over cooling water quality and in particular PH and therefore cannot extend warranty protection for damage caused by corrosion.
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Clean dry process gas with a maximum recommended dew point of -100 ºF (-73 ºC), is to be connected to the machine with ¼-inch minimum (0.64 cm) inside diameter lines. The supply pressure is to be externally regulated: 75 psig minimum (5.3 kg/cm ), not to exceed 90 psig (6.3 kg/cm ).
3. Operating Instructions 3.1 Controls and Indicators Note: Figures 3.0, 3.1, and 3.2 at the end of this section illustrate the location of the controls and indicators described in the following paragraphs. 3.1.1 Status Indicators Control Power (Green Indicator) This lamp burns continuously whenever power is available to the control system. GAS 1 (Green Indicator) This lamp burns continuously whenever the GAS 1 solenoid valve is turned on.
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Start Cycle Switch Pushing this button initiates a programmed cycle. The valve state indicator lamps described in 3.1.1 will illuminate as the program is executed. Stop Cycle / Alarm Silence Switch Pushing this button when the furnace is in-cycle aborts the program; when not in-cycle pressing this button silences the audible alarm system.
3.2 ¼ DIN Ramping Controller The Model 1200 Table-Top furnace system features a Watlow Series F4 ¼ DIN Industrial Controller. Please refer to Figure 3.3 at end of this section for an illustration of the controller.
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3.2.1 Displays and Indicator Lamps Upper Display The upper display continuously monitors the process temperature when the furnace is running and reports controller errors as they occur. Lower Display The lower display is used during setup, programming, and operation of the controller.
• Input Two (use with MT-2) • Go to Profiles; • Go to Setup; • Go to Factory; 3.2.3 Keys and Navigation The Lower Display is a window to the software table; using the navigation keys moves the cursor to the desired item(s). Profile Key (Profile Run/Hold) This key summons the menu that allows starting, holding, resuming, or terminating a profile.
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Install Tool The test tool used with the machine test profile must be comprised of a bare target plate, SST #35228. • Ensure that the heating element has been installed (see Section 2.2.4). • Align the tool with the four tabs of the radiation shield.
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Three additional beads were shipped with the MT-2 option; if additional beads are required they can be ordered directly from SST, (P/N 35378). Close the Lid • Lower the lid and move the handle to the DOWN position.
temperature readout and from the current program step shown on the Lower display. After the completion of the cycle, and after a sufficient cool-down, turn off the Control Power Switch. The control system will shutdown and all indicator lamps will extinguish. This completes the functional checkout. 3.4 Machine Operations Daily operation of the machine requires that a routine be developed that assures long life for the machine and guards against premature failures.
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3. If the machine is equipped with the VP-5 or the DP-5 vacuum pump, turn it off. 4. If the machine is equipped with the CW-5 cooling system, turn it off. 5. Turn off the process gas at the source.
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Six types of steps are available with the ¼ DIN Ramping Controller, however only three of the six are appropriate for use with the Model 1200 Table-Top Furnace System. These are Ramp Time, Soak and End, which are the building blocks for all Model 1200 profiles.
Soak maintains the set point from the previous step for a chosen time in hours, minutes, and seconds. Define the Soak step by choosing: Wait for an event or process value, not used. (The Model 1200 is not configured for this behavior.) Event outputs to turn on or off.
Save the settings. Press the Up Key to save the profile or press the Down Key to restore values. Sample Profile Most process profiles performed on the Model 1200 are similar and will typically share the following features:...
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Detailed instructions on operation of the software package are included in the Watview User Manual. The user is encouraged to read this documentation for complete software features and instructions. Basic installation and usage instructions, as they apply to software use with the Model 1200, are provided below.
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1. Install software according to the installation instructions that came with Watview software. 2. After Watview software has established communication with the 1200 controller, launch the Watview software. The software will begin reading data from the controller as shown below.
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4. From the screen below choose “Read Profile Image From Controller.” The software will download all profiles stored on its memory and display it on the left as shown below. Save this profile image to the computer. How to change the default value of a graph temperature unit from F to C. 1.
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5. The display will be similar to the one shown below. Displaying and adding one or more thermocouple(s) on the graph. 1. From Watview spreadsheets, choose “Trend Plot” from the menu bar, then choose “Graph” from the dropdown menu as shown below. 2.
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there is more than one thermocouple to be displayed (MT2 option only), change the "Number of Trends" field from one to three. How to change vertical axis limit from default to 0 degrees C minimum to 200 degrees C maximum. 1.
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4.7.2 Real-Time Profile Display Programming and uploading profile to the 1200. 1. From the Watview spreadsheets overview choose "Tools" on the menu bar. Choose "Profile Editor" from the dropdown menu. 2. Choose "Yes" when prompted by the message below. 3. To create a profile, choose "Edit" from the profile editor, then choose...
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4. To add a step to a profile (for example a profile with a vacuum valve on for 30 seconds and then purges for 30 seconds using GAS1, finally ramping to heat for one minute to 150 degrees C). 5. From "Profile Editor,” choose "Edit" and then from the dropdown menu, choose "Insert Step"...
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9. Add 30 seconds in "Time" field, turn "Gas1" and "Exhaust" to "On" in the "Event Outputs" field. 10. To add heat and ramp to 150 degrees C in one minute: Select from "Edit" menu, choose “Ramp Time,” then choose "01" minute in the "Time" - "Min"...
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4.7.3 Data Logging How to log data and view on a spreadsheet program like Excel. 1. From Watview "Trendplot" menu bar, choose “File” then choose “Data Log Setup” from the dropdown menu. 2. From the “Data Logger” window menu bar choose “Tool” and then choose “Options”...
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3. From the "Data Logger" window choose “Each time logging start” From the “Log data every seconds” field choose 1 second. To change name select “Log File Name/Location Folder” and choose “Modify” as shown below. 4. Rename file and/or its location as shown below. 4-13...
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5. To view logged data, go to "Program files/Anafaze/Watview/Datalogs.” The data is in Excel format so if Microsoft Excel is installed in the computer, data will be displayed as shown below. 6. To display a graph in Excel format, go to “Chart Wizard” as shown below.
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SST International Model 1200 Sample Profile Profile Name: Gas 1 Pressure Set: Gas 2 Pressure Set: Lid AuSn 30 psig 30 psig Date Programmed: Gas 1 Flow Meter Set: Gas 2 Flow Meter Set: 80 SCFH 20 SCFH Step No. Step Type Gas 1 Gas 2 Vacuum Exhaust Heat...
Service and Maintenance Information Routine Maintenance Daily: There are no mechanical, electrical or pneumatic components in the Model 1200 Table-Top system that require maintenance on a daily basis. Daily operations however do require that an operator maintain system cleanliness, correctly install the thermocouple into the boat, and be sufficiently observant to recognize when problems start to develop.
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For processes that would exceed 425 °C the same temperature can be used. Caution! The Model 1200 must never be operated without a graphite tool or target plate installed in the chamber. The vacuum seals and coolant seals on the view port window and housing will be quickly destroyed from excessive heating.
• If the VP-5 Option was purchased with the furnace replace the oil. Use only SST #32505 for this purpose. Remove and inspect the in-line vacuum filter on the suction side of the pump. If the filter is full of debris on the inlet side, back flush it with a suitable solvent to remove the debris and bake it out, otherwise replace it.
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5.2.1 Vacuum Related Problems Vacuum Failure - The chamber cannot hold a vacuum or cannot reach vacuum level specification. Typical Causes: • Leaking O-ring seals: O-rings are used to seal the lid, electrodes, thermocouple, sight glass and view-port cooling sleeve. These items can be found on the appropriate pictorial drawings in the Illustrated Parts Manual.
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• Low vacuum pump oil level if equipped with an oil sealed pump. • Worn internal vacuum pump seals. • Defective, contaminated, or out of calibration vacuum gage. All of the information necessary to service this instrument is to be found in the Granville Phillips Convectron Manual that was shipped with the furnace.
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• Leaking seals in the view port housing. If it is determined that the view port housing is leaking water into the chamber it should be removed and sent back to SST to be disassembled, checked and rebuilt. Referring to the pictorial drawing “Lid Assembly,” remove item 6 screws attaching the housing to the lid, remove the entire view port assembly and send to SST for service.
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“Cooling System” to identify replacement parts. 5.2.4 Alarms The alarm system on the Model 1200 is simplistic in design, providing one output for two possible fault conditions. It is important to understand how the system works so that the operator or technician can quickly determine what is wrong.
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Danger! The lid latch switches are absolutely essential to ensure that the lid is fully locked before pressure can be applied. Do not defeat, modify or replace either switch with anything except SST # 35256. Partially engaged latches could allow the lid to open under pressure, causing serious injury.
• Short-circuit on solid state power relay. Check 1SSR. Inaccurate Temperature Control Typical Causes • Control thermocouple not making good contact with target plate. • PID parameters improperly adjusted. See “Manual Tuning Procedure” on page 3.5 of Series F4 User’s Manual. 5.2.6 Lid Lock Assist Failure The lid lock assist employs two switches that are used to detect the lid handle position and to signal the control system at appropriate times to initiate either a...
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If the TC sealing plug, item 1, turns at any time during removal or installation of the TC it should be completely removed from the chamber, cleaned and resealed with SST # 33643 thread sealant.
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5.3.3 Lid O-Ring Replacement, SST #35164 • Remove the old O-ring using an O-ring pick or similar tool. Do not allow hardened steel tools to gouge or scratch the dovetail groove. • Unpack the replacement O-ring. Before starting the installation process it is helpful to lay the O-ring on a table and mark it with a felt tip pen at two evenly spaced points.
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Danger! The pressure relief valve is absolutely essential to protect against an accidental over pressure condition. Do not modify or replace the pressure relief valve with anything other than SST #35093 (SST #35405 W/Formic Acid). Do not set the pressure relief valve to a pressure greater than 50 psig (3.52 kg/cm...
This method of presentation illustrates every replaceable component in the 1200 Table-Top soldering furnace and shows where it can be found. Please refer to this section when necessary to identify and to order replacement parts.
5.4.1 FINAL ASSEMBLY ITEM NUMBER PART NUMBER DESCRIPTION 35154 ASSY, MECH, MODEL 1200 35156 ELECTRICAL SYSTEM INST'L, 220VAC 35156-110 ELECTRICAL SYSTEM INST'L, 110VAC 35161 LID ASSEMBLY, MODEL 1200 35333 ASSY, COVER, 1200 SERIES 32651-10 SCREW, BUT HD, #10-32 X .75 SSTL 35323-02 SPACER, COVER, 1.56"...
5.4.2 CONTROL SYSTEM INSTALLATION ITEM NUMBER PART NUMBER DESCRIPTION 35079 W/A ENCLOSURE BOX 35118 PANEL, ELEC. BOX 22-1490-1 PUSH BUTTON ACTUATOR, EMER 12-0180 SWITCH, RED PUSH BUTTON 22-3420 GREEN LIGHT IDI 1052QC5 35276 DIGITAL VACUUM GAGE 30032 NUT, HEX, #10-32 33577-01 WASHER, FLAT, #10 500-A212...
5.4.4 CHAMBER INSTALLATION ITEM NUMBER PART NUMBER DESCRIPTION 35138 BRACKET, CHMBR, HOLD DOWN 35216 BRACKET, MODIFIED 32653-03 SCREW, PAN HD, #10-32 X .50 33577-01 WASHER, FLAT, #10 31803-06 WASHER, LOCK, #10 5-22...
5.4.5 THERMOCOUPLE INSTALLATION ITEM NUMBER PART NUMBER DESCRIPTION 35238 PLUG, MODIFIED, TC SEALING 35239 O-RING, 2-002, BUNA N 31515-02 NUT, HEX, 1/4-20 35237 SCREW, TC SEALING 35229 TC, UNG "K", .040 DIA X 12...
DESCRIPTION 35126 LID, 1200 SERIES 35127 SLEEVE, COOLING 35070 GLASS, SIGHT 35128 MOUNT, VIEW PORT 35076 COVER, LID 1200 SERIES 32651-08 SCREW, BHSC, #8-32 X .50 LONG 35141 SPACER, SIGHT GLASS 33276-08 O-RING, BUNA-N, #2-239 33276-06 O-RING, BUNA-N, #2-155 33276-09...
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5.4.13 LID ASSEMBLY (CONT'D) ITEM NUMBER PART NUMBER DESCRIPTION 35110 HANDLE 35112 LEVER, LOCK LATCH, LH 35114 LATCH, 1200 SERIES LH 35108 PIN, LID LOCK 35132 SPACER, LID LATCH 32651-09 SCREW, BHSC, #10-32 X .50" SSTL 32653-03 SCREW, PAN HD, #10-32 X .50"...
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SST International 9801 Everest Street Downey, CA 90242 MODEL CARD FOR 1200 SERIES, 220 VAC Serial Number: 1200-039 Sales Order No: 11759 Customer: Temic Automotive of North America Address: 611 Jamison Road, Elma NY 14059 NAME PLATE INFORMATION Serial Number:...
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35247-01 User Manual (Extra) CRATING-1200 Crating SPARES KITS Part No. Description 35241 Kit, O-Rings, 1200 Series (SP-5) 35242 Kit, Replacement TC, 2X (SP-3) 35243 Kit, 2X2.5kW Heating Element, 220VAC (SP-2) 35244 Kit, 2X Graphite Target (SP-1) 35245 Kit, Spare Fuses, 220VAC (SP-4) CUSTOM PARTS Part No.
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Originator: Software Version: PLCI VERSION HIZ402 PLC2 VERSION HIZLID4 Revision: C Release Date: 26 OCT 04 ECO: 2557...
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