Emerson ROSEMOUNT OCX 8800 - Manual (Page 63)

Instruction Manual
IM-106-880, Rev 1.0
January 2007
OCX 8800
http://www..raihome.com
Section 6 Maintenance and Service
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6-1
OCX 8800 Removal and Installation . . . . . . . . . . . . . . . . . page 6-1
Repair Sensor Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6-8
Repair Electronics Housing . . . . . . . . . . . . . . . . . . . . . . . . page 6-28
Replace Tube Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6-34
OVERVIEW This section contains the procedures to maintain and service the OCX 8800.
OCX 8800 REMOVAL
AND INSTALLATION Use the following procedures to remove or install the OCX 8800.
Install all protective equipment covers and safety ground leads after equipment repair or
service. Failure to install covers and ground leads could result in serious injury or death.
It is recommended that the OCX 8800 be removed from the stack for all service activities.
The unit should be allowed to cool and be taken to a clean work area. Failure to comply may
cause severe burns.
Disconnect and lock out power before working on any electrical components. There may be
voltage up to 264 VAC.
Observe housing classification guidelines prior to removing cover. Failure to observe
classification guidelines may result in serious injury or death.