12E5119 Instruction Manual QuickTOC
®
ultra
IECEx 47
LAR | PROCESS ANALYSERS AG
4 Installation
4 Installation
This section gives you the instructions for installing the analyser. The following installation process
serves as an overview, and should be carried out and logged properly by you.
4.1 Installation process
The installation process is divided into installation of the analyser and installation of the analyser acces-
sories.
4.1.1 Installation of the Analyser
• Ensure Environmental Conditions (Chapter 4.2 on page 50)
• Mounting and Installation of the Analyser on Site (Chapter 4.3 from page 51)
• Provide Carrier Gas (Chapter 4.4 on page 54)
• Provide Sample Inlet and Drain (Chapter 4.5 on page 54)
• Provide Power Supply (Chapter 4.6 on page 54)
• Install Signal Connections (Chapter 4.7 on page 54)
• Provide Rinsing Water (Chapter 4.8 on page 55)
• Provide Acid Solution (Chapter 4.9 on page 55)
• Provide Calibration Standard (Chapter 4.10 on page 56)
Danger
Explosion Protection
During installation, observe the local safety guidelines and the VDE 57 165
guideline. In addition, see the conditions for the Ex px system in the separate
operating instructions for pressurized systems from Gönnheimer Elektronik
GmbH.
Warning
Warning about structural changes to the analyser
Any changes to the housing or the internal wiring lead to the immediate expi-
ration of the ATEX certificate. This information is also noted on the front door.
Before switching on the analyser, check whether the local voltage corre-
sponds to that on the nameplate.
Contact the Technical Support of LAR (Chapter 15.1 from page 283), if
changes to the analyser are required.
Warning
Explosion protection
All external or external components (purge valve, control unit, Ex interface re-
lays) must be installed with electrical grounding wires.
Unused cable glands must be closed with blanking plugs. Covers on all exter-
nal units (pressure control, circuit breaker) must be installed. Otherwise, the
system must not be used in Ex environments!!
x
!
!
To Next Page
Loading...