Instruction manual

Model 5100-02-IT Combustible Gas Sensor Module
Page: 23
6. SERVICE
6.1
SENSOR MODULE CONFIGURATION
The gas sensor module is comprised of the following sub-assemblies (Figure 6-1):
5100-02-IT Gas Sensor Module
SPL21810 Alluminum Enclosure (SPL32178 316SS Enclosure)
SPL21813 Transmitter Assembly
5200-02 Sensor Assembly
There are no field serviceable components below the sub assembly level.
6.2
ENCLOSURE REPLACEMENT
The enclosure should be replaced if the cover threads or conduit threads have been damaged, or if the enclosure
has been damaged sufficiently that it no longer meets the required NEMA classification.
To replace the enclosure follow the transmitter and sensor
assembly removal instructions, remove the damaged
enclosure from its conduit, install a new enclosure and
continue the transmitter and sensor assembly replacement
instructions.
Figure 5-1
Module Components