Sierra Monitor Corporation 4501-05 - Manual (Page 30)

Model 4501-XX Toxic Gas Sensor Module
Page 26 of 35
i. Replace the pressure compensation screw into the electrolyte supply port.
j. Replace the sensor housing cover.
k. Install the sensor assembly into the enclosure hub and tighten firmly.
l. Reconnect the sensor harness to the transmitter, carefully install the transmitter into the housing and
restore system power.
m. Recalibrate the transmitter following the instructions in Section 6.
Figure 8 - 2: Sensor Assembly – Exploded View
(WHITE)