5 Service and maintenance
44 | 266 MODBUS® multivariable transmitter User manual 2105216 Rev. AB
5 Service and maintenance
Maintenance of the 266 MODBUS
®
multivariable transmitter is modular by design. Replaceable parts are limited to
subassemblies. The measurement assembly is not replaceable.
This chapter includes a list of replacement parts, instructions for replacing spare parts and securing the transmitter housing,
calibration steps, and other maintenance procedures.
Replacement parts
Some 266 MODBUS
®
multivariable transmitter parts may be field-replaced. Figure 34 shows an exploded view of the transmitter
and the available replacement parts. Table 13 lists each part number and description.
Terminal Block
Meter LCD assembly
Type 2-2 Window cover
Electronics Module
HMI Connector 6 Pin
Type 2-2 Blind cover
Measurement assembly
(not a replacement part)
Figure 34: 266 MODBUS
®
multivariable transmitter replacement parts
Table 13: Replacement parts list
To Next Page
Loading...
