Maintaining The Monitoring Device; Installing The Controller - Honeywell HON 380 User And Maintenance Instructions

8.8 Maintaining the monitoring device

Cleaning
Maintaining the mon-
itoring device
Next task

8.9 Installing the controller

Falling components
Cleaning
Installing the control-
ler in the body
HON 380 gas pressure regulator with HON 673/674 controller
Observe the following cleaning instructions:
 Before assembly, all parts must be cleaned in order to remove any foreign
particles (swarf) and soiling.
 If screws, bolts, or washers are replaced with identical new parts, any oil on
these new parts must first be removed.
The maintenance of the controller is described in the HON 673 / HON 674 com-
ponent documentation.
Proceed as follows:
 Installing the controller (see page 62)
 Completing the maintenance (see page 63)
Crush and impact hazard posed by components falling or toppling over acci-
dentally.
When working with heavy components that have been removed or are yet to be
installed, injury may result if the components start moving in an uncontrolled
manner, e.g., fall down from the working surface or topple over.
 Place removed components exclusively on level, horizontal working surfaces
with enough load-bearing capacity.
 If necessary, secure removed components so that they will not fall or topple
over.
 Wear the required personal protective equipment.
 Exercise caution when performing the relevant tasks.
Observe the following cleaning instructions:
 Before assembly, all parts must be cleaned in order to remove any foreign
particles (swarf) and soiling.
 If screws, bolts, or washers are replaced with identical new parts, any oil on
these new parts must first be removed.
Proceed as follows:
Figure Step Description
1 Insert the controller into the body.
Maintenance
62