Endress+Hauser Liquiline CA80FE, Краткое руководство по эксплуатации

Страница: 24 / 44

Electrical connection Liquiline System CA80FE
24 Hauser
‣
Before establishing the electrical connection, verify that the pre-installed power cable
meets the local national electrical safety specifications.
5.1 Connection conditions
5.1.1 Cable types
Power supply cable
A power supply cable is not supplied
for the "Outdoor" version! Power supply cable with safety plug
Cable length 4.3 m (14.1 ft)
Order version CA80xx-CA (CSA C/US General Purpose): Power supply cable
as per North American standard
Mains voltage The maximum mains voltage fluctuation may not be more than ±10% of the
values indicated on the nameplate.
Analog, signal and transmission lines e.g. LiYY 10 x 0.34 mm 2
5.1.2 "Outdoor" version
NOTICE
Harmonic waves at the feed-in point of the device supply voltage
Higher radiation values
‣
Avoid harmonic waves at the feed-in point of the device or limit them by connecting a
mains filter upstream, for example.
5.2 Connecting the analyzer
NOTICE
The device does not have a power switch
‣
You must install the device near (distance < 3 m (10 ft)) an easily accessible and fused plug
socket so that it can be disconnected from the power supply.
‣
Comply with the instructions for protective grounding when installing the analyzer.
5.2.1 Routing the cable in the connection compartment
The analyzer is supplied with a pre-installed power cable. (Not in the case of the "Outdoor"
version)
• For cabinet versions, the cable length is approx. 4.3 m (14.1 ft) from the base of the
housing.
• For analyzer stands, the cable length is approx. 3.5 m (11.5 ft) from the foundation.