There is a possibility that the controller is faulty/blown. Kindly download a customer request form, complete and send to Thermon SA (Pty) Ltd. for a quote on repair.
electrical heat tracing
displacement transducer
testo thermal imager
heat tracing
maintenance
series resistance cables
trace heating
parallel trace heating
compliance testing
fluegas analysis
electric heat tracing
emissons
Gefran 600 controller
technical services
testo 350
FAQs
Gefran indicators
flue gas
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