Справочник Пользователя для Emerson Process Management 3420

Скачать
Страница из 398
 Reference, Installation, and Operations Manual
Section 3: Installation
3-9000-743 Rev S
June 2013
Transducer assembly security seal installation
 91
3.6.3
Transducer assembly security seal installation
Use the following instructions to install the security seal wires on the Transducer Assembly (
 for transducer removal instructions).
Figure 3-29  Transducer housing, cable nut and security seal 
1.
Check the installation of the following parts:
Transducer Housing - securely tightened and flush with the meter body
Transducer cable nut - snugly tightened and flush with Transducer Housing
2.
For each Transducer Assembly, install a security seal wire (maximum wire diameter 0.09 
inch; 2.3mm) on the Transducer Cable Connector to the Transducer Cable Nut by 
rotating the Transducer Cable Nut clockwise; compressing the seal on the Transducer 
Cable Connector (
).
3.
Twist and adjust wire removing all slack and seal. Remove excess wire (
A.
B.
C.
A.  Transducer cable nut
B.  Transducer cable chordset
C.  Security wire seal