Table Of Contents - Vega VEGADIF 65 Operating Instructions Manual

Contents
2
Contents
1 About this document
1.1
Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2
Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3
Symbolism used. . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 For your safety
2.1
Authorised personnel . . . . . . . . . . . . . . . . . . . . . . . .
2.2
Appropriate use . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3
Warning about misuse . . . . . . . . . . . . . . . . . . . . . . .
2.4
General safety instructions . . . . . . . . . . . . . . . . . . . .
2.5
Safety label on the instrument . . . . . . . . . . . . . . . . . .
2.6
CE conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.7
Fulfillment of NAMUR recommendations . . . . . . . . . .
2.8
Safety instructions for Ex areas . . . . . . . . . . . . . . . . .
2.9
Safety instructions for oxygen applications . . . . . . . . .
2.10 Environmental instructions. . . . . . . . . . . . . . . . . . . . .
3 Product description
3.1
Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Principle of operation . . . . . . . . . . . . . . . . . . . . . . . . 10
3.2
Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.3
Packaging, transport and storage . . . . . . . . . . . . . . . 14
3.4
Mounting
4
General instructions to use the instrument . . . . . . . . . 16
4.1
Instructions for oxygen and ultra-pure gas applications . 17
4.2
Mounting and connection instructions . . . . . . . . . . . . 18
4.3
Measurement setup flow . . . . . . . . . . . . . . . . . . . . . . 21
4.4
Measurement setup level . . . . . . . . . . . . . . . . . . . . . 23
4.5
Measurement setup density and interface . . . . . . . . . 28
4.6
Measurement setup differential pressure . . . . . . . . . . 31
4.7
Mounting external housing . . . . . . . . . . . . . . . . . . . . 33
4.8
Installation control. . . . . . . . . . . . . . . . . . . . . . . . . . . 33
4.9
Connecting to power supply
5
Preparing the connection . . . . . . . . . . . . . . . . . . . . . 34
5.1
Connection procedure. . . . . . . . . . . . . . . . . . . . . . . . 35
5.2
Single chamber housing . . . . . . . . . . . . . . . . . . . . . . 37
5.3
Double chamber housing . . . . . . . . . . . . . . . . . . . . . 39
5.4
Double chamber housing Ex d . . . . . . . . . . . . . . . . . 40
5.5
Version IP 66/IP 68, 1 bar . . . . . . . . . . . . . . . . . . . . . 41
5.6
External housing with version IP 68 . . . . . . . . . . . . . . 41
5.7
Switch on phase. . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
5.8
Adjustment with the indicating and adjustment module
6
PLICSCOM
Short description . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
6.1
Insert indicating and adjustment module. . . . . . . . . . . 44
6.2
Adjustment system . . . . . . . . . . . . . . . . . . . . . . . . . . 46
6.3
VEGADIF 65 • Foundation Fieldbus
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