Hanse VTC Series, Инструкции по установке, эксплуатации и обслуживанию

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Starting Chamber from Off. (SOP)
Items to check and do when starting the Hanse VTC chamber from a shut down. These are
general guidelines, see your company safety person or supervisor for correct operations.
1. Turn all switches to OFF and doors set to open and ensure E-Stop is reset.
2. Turn on Main Power 480 volt(see local power) 3 Phase power.
3. If Equipped. Turn on APC UPS on machine. Press and hold center button (Does battery test
then Online). If this does not power up check mains, breaker for transformer and it is
plugged in to council.
4. If Equipped. The Pur-Air O2 monitor will take 4 minuets to start up, when ready you should
see two led lights lit, Red and Yellow. Will hear tone when ready.
5. Check that you have compressed air and the dryer is on and any filters are good.
6. Start Hanse CPU and Hanse View. Make sure that the USB Hanse View Key key is installed
and that you get communications with chamber. Comm Lights on Watlow F4 should be
blinking.
7. Check Pressure at LN2 tank, ensure that it is at at or below 50 psi on pressure gauge. If
pressure level ok turn on LN2 Liquid line for chamber.
8. Physically inspect the hammers and hoses. Check that hammers are not loose and hoses
are connected and tight.
9. Check the sensors, thermocouples (put near light to see if temp changes up) and
accelerometer and cable connections. If you are not using vibration it is best to remover the
sensor and cable from chamber. Check Light are installed and set.
10. Check that all table bolts are tight and product and or fixture are ready for test.
11. Port covers or port plugs are in place.
12. Visual inspection of door gasket and any other items on the chamber for loose or missing
parts.
Beginning Test
1. Load or write profile test to run in Hanse View.
2. Ensure UTT is set and ready for test.
3. Close doors and turn switch to closed.
4. Check that heat, cool, and vibration are switched in the auto mode.
5. “Run “ profile in the Hanse View software.
6. Monitor that all functions are operating (fans, heat cool, and vibration).
End of Test
1. Save data in Hanse View, “Save Data” icon on top bar.
2. Shut off LN2 main valve at tank. (do this step only if you are done with testing in the
chamber and not running any further test).
3. Have Fan’s running and set the manual set point to 0° C and drain LN2 line. (do this step
only if you are done with testing in the chamber and not running any further test).
4. Turn front control switches to off (Heat , Cool, and Vibration).
5. Letting fans run and check that the chamber has enough time to stabilize at ambient temp (if
coming from cold or hot items can still be at temp trying to avoid condensation or hot parts.)
System Shutdown
1. Shut down system CPU.
2. Shut off Chamber mains.
3. If Equipped. Shut off APC UPS mounted on control council. (Center Button press and hold)
Authorization and Copyright of this document is
controlled by Hanse Environmental Inc.
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