Troubleshooting
6-52
Algas-SDI Operations & Maintenance Manual P/N 52632
NOTE
Division 1 and Multiple Vaporizer systems - Will have a
thermocouple connection at the bottom of the core. The
thermocouple is connected to a thermocouple extension wire that
matches the thermocouple type "K". When thermocouple
Extension wire is used, always be sure that only one end of the
shield is grounded to ensure proper operation. Typically the
extension wire ground wire is grounded at the transformer
mounting screw. This allows units with a seal-off the ability to
replace the thermocouple.
Division 2 Single Vaporizer systems - The thermocouple is routed
straight to the control board.
