GEA VARIVENT X R Series User Manual

9 Maintenance
9.1 Carrying out inspections 47
9.1.1 Checking seals that come into contact with the product 47
9.1.2 Checking the pneumatic connection 47
9.1.3 Checking the electrical connection 48
9.1.4 Checking the signs on the valve 48
9.2 Servicing intervals 48
9.3 List of tools 48
9.4 Prior to r
emoval
50
9.5 Removing the valve 50
9.5.1 Removing the clamp connection between the housing and lanter
n
50
9.5.2 Removing the contr
ol top
57
9.5.3 Remove connection 0 59
9.5.4 Remove INI holder 60
9.5.5 Disconnecting the valve insert fr
om the housing
60
9.5.6 Dismantling the valve insert into individual parts 62
9.5.7 Dismantling of the housing combination 64
9.6 Installing the valve 64
9.6.1 T
ightening torques
64
9.6.2 Assembling the valve insert fr
om individual parts
65
9.6.3 Assembly of the housing combination 68
9.6.4 Placing the valve insert in the housing 69
9.6.5 Mounting the control top 69
9.6.6 Mounting connection 0 71
9.6.7 Mount INI holder 72
9.6.8 Mounting the clamp connection between the housing and lanter
n
72
9.6.9 Checking the function 80
9.7 Maintenance 81
9.7.1 Cleaning the valve 81
9.7.2 Replacing the V
-ring
82
9.7.3 Replacing the V
-ring RA on the valve disk
84
9.7.4 Lubricating seals and thr
eads
87
10 Faults
11
Decommissioning, dismantling and disposal
11.1 Decommissioning
91
11.2 Dismantling 91
11.3 Disposal 91
12 Spar
e parts
12.1 Order information
93
12.2 Spar
e parts lists
94
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GEA VARIVENT X R Series Specifications

General

Brand	GEA
Model	VARIVENT X R Series
Category	Control Unit
Language	English