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Is there no heat from the Reflow (Top) Heater on the APR-5000-XL?
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Possible Causes: 1) The Reflow Heater is bad. 2) The RTD in the Reflow Heater is bad. 3) Bad solid state relay on the main PCBA. Possible Solution (corresponding to the Causes #): 1) Check the heater resistance. Replace heater head assembly (APR-HHA). Replacement instructions: APR-HHA Replace....
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Is there an odd or strange plot for the Reflow Heater RTD on the APR-5000-XL? |
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Possible Causes: 1) The RTD is out of possition. 2) There is a bad or intermittent RTD connection. Possible Solutions (corresponding to the Causes #): 1) Remove the heater head cover and reposition the RTD. APR-HHA Main RTD Position.pdf 2) Tighten the female connectors to the heater head RTD h...
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Is there a Pre-Heater RTD error on the APR-5000-XL?
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Possible Causes: 1) Bad connections or not plugged in. 2) Bad RTD. Possible Solutions (corresponding to the Causes #): 1) Check all connections to RTD's and to the PCB. 2) Replace the RTD assembly. Replacement instructions: APR-XL Preheater and RTD replacement.pdf If you need instructions on ...
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