INTRODUCTION
3 - 1
SECTION 3 - REPAIR AND REPLACEMENT
INTRODUCTION
This section does not contain repair instructions for the Type TB404 Toroi-
dal Conductivity Sensor. Due to the nature of its design, complete sensor
replacement is required when it has been damaged or does not properly func-
tion. Contact ABB for replacement toroidal conductivity sensors.
If using a high or low pressure hot tap assembly, the sensor must be removed
from the hot tap hardware for replacement or service. Refer to
for the
contains the sensor cleaning procedures.