2
7 VG9H 70 en
READ THESE INSTRUCTIONS FIRST!
These instructions provide information about the safe handling and operation of the ValvGuard.
If you require additional assistance, please contact the manufacturer or manufacturer's representative.
Addresses and phone numbers are printed on the back cover.
See also www.metso.com/valves for the latest documentation.
SAVE THESE INSTRUCTIONS!
Subject to change without notice.
All trademarks are property of their respective owners.
Table of Contents
General........................................................................3
Technical description of VG9000H....................3
System architecture ...............................................4
Markings.....................................................................4
Technical specifications........................................5
Recycling and disposal.........................................8
Safety precautions ..................................................8
MOUNTING ............................................................ 9
General........................................................................9
Mounting on Metso actuators with
VDI/VDE mounting face........................................9
Mounting on linear actuator with
IEC 60534 mounting face .....................................9
Mounting and installation of VG9300 .......... 10
Piping ....................................................................... 11
Electrical connections......................................... 15
LOCAL USER INTERFACE (LUI)............................ 16
Measurement monitoring................................. 16
Guided start-up..................................................... 17
Configuration menu........................................... 17
Configuration parameters ................................ 17
Valve travel calibration....................................... 19
Testing, TESt........................................................... 19
Advance parameters........................................... 20
Special displays..................................................... 20
HART burst mode................................................. 21
MAINTENANCE.................................................... 21
Opening and closing of the cover.................. 21
Prestage .................................................................. 21
Spool valve ............................................................ 22
Communication circuit board ........................ 22
MESSAGES ........................................................... 23
TROUBLE SHOOTING.......................................... 24
Introduction............................................................24
Installing limit switches on ValvGuard..........27
Electrical connections .........................................27
Adjustment of limit switches............................27
Removal of the limit switches and position
transmitter for accessing the ValvGuard.....28
Circuit diagrams ....................................................28
Maintenance...........................................................28
TOOLS.................................................................. 28
ORDERING SPARE PARTS ................................... 28
DRAWINGS AND PARTS LISTS ........................... 29
Exploded view and parts list, VG9000H .......29
Mounting parts for linear actuators ...............34
Connection diagrams..........................................35
DIMENSIONS ................................................... 42
CONFIGURATION PARAMETERS........................ 49
EC DECLARATION OF CONFORMITY ................. 50
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TYPE CODING...................................................... 51