Closing the terminal box for VN2020 ............................................................................... 86
Position and installation, earth connection and protective cover for VN2020 ................. 87
Installing the earth connection, VN2020 ......................................................................... 87
System Ready on VN2020 / VN2020 EX measuring head ............................................. 90
Setting the neg. pressure on the VN2020 / VN2020 EX measuring head (steps 1-6) .... 93
Setting the sensitivity ....................................................................................................... 96
Function test for starting up for the first time, VN2020 / VN2020 EX .............................. 97
Schaller smoke generator, VN2020 / VN2020 EX .......................................................... 99
Smoke generator with factory test, VN2020 / VN2020 EX .............................................. 99
Function test for starting up for the first time, VN2020 / VN2020 EX ............................ 100
Factory test with smoke generator (steps 1-3) .............................................................. 102
Measuring head for VN2020, rear view, USB port ........................................................ 103
Removing the VN2020 measuring head (installation steps 1-2) ................................... 105
Establ. the USB connection between the VN2020 measuring head & service PC ....... 105
Installing the VN2020 measuring head ......................................................................... 106
VN2020 measuring head: Display in normal operation ................................................. 109
VN2020 measuring head: LED check (light test) .......................................................... 110
VN2020 measuring head: “Pre-alarm” status indicator at 70% OMC ........................... 111
VN2020 measuring head: “Alarm” status indicator at 100% OMC ................................ 113
VN2020 measuring head: Confirming an oil mist alarm ................................................ 114
“Sensor cleaning” status display, VN2020 .................................................................... 119
Cleaning the light path, VN2020 (steps 1- 8) ................................................................ 123
Pressure regulator unit, VN2020 oil mist detector ......................................................... 124
Replacing the air filter element on the pressure regulator unit ..................................... 125
Replacing the air filter element on the pressure regulator unit (steps 1-9) ................... 128
Smoke tube with hand pump (assembled) from Smoke Test Box (151780)................. 129
Function test with test mist (steps 1-4) .......................................................................... 131
Connection box, VN2020 oil mist detector .................................................................... 132
Replacing the seal on the connection box (steps 1- 13), VN2020 ................................ 138
Measuring head, VN2020 oil mist detector ................................................................... 140
Replacing the VN2020 measuring head (steps 1-9) ..................................................... 145
Replacing the fuse on the VN2020 measuring head (steps 1-3) .................................. 146
Inspection cover screw plug, VN2020 ........................................................................... 148
Replacing the screw plug on the VN2020 measuring head (steps 1-3) ........................ 149
Terminal box (spare part), VN2020 ............................................................................... 150
Replacing the VN2020 terminal box (installation steps 1-8) ......................................... 155
Filter control valve, VN2020 oil mist detector ................................................................ 157
Replacing the filter control valve (steps 1-8) ................................................................. 160
Connecting hose, VN2020 oil mist detector .................................................................. 161
Replace connecting hose (steps 1-4) ............................................................................ 163
VN2020 measuring head: “System or device error” status indicator ............................ 165
Overview of the positions of spare parts for the VISATRON
®
VN2020 ........................ 171
Overview of the positions of spare parts for the VISATRON
®
VN2020 EX ................... 173
Maintenance kit for the VN2020 / VN2020 EX .............................................................. 175
Cleaning kit for VN2020 / VN2020 EX........................................................................... 176
Service kit for VN2020 / VN2020 EX ............................................................................. 177
To Next Page
Loading...
Need help?
General
