ABB Endura AZ20 series - Page 27

Combustion Oxygen Monitor
Endura AZ20 Series Probe 5 Dismantling and Reassembly – Probe
IM/AZ20M–EN Rev. B 25
Fig. 5.10 Removing the Heater Assembly
Test Gas Tube to Sensor Location
on Probes Fitted with AutoCal
Test Gas Tube to Sensor Location
on Non-AutoCal AZ20 and
AZ20/ZFG2 Probes