stACK tHeRMoCoUPLe InstALLAtIon
➔ Install a Hauck stack temperature thermocouple in the dryer ex-
haust duct to sense exhaust gas temperatures.
Exhaust duct (Located before dry
dust collector & exhaust fan).
When two thermocouples are used with bacghouse
installation locate before and after baghouse.
1 – 3/8" Dia.
Drawing showing placement of thermocouple in exhaust duct.
➔ Thermocouple cables must be separated from AC power and
control wiring to avoid interference and nuisance shutdowns.
Observe polarity when making thermocouple connections. Re-
gardless of TC type, the red wire is always negative.
1" Pipe coupling
center over 1 – 3/8 dia.
hole and weld.