Electrical connection
TOC Analyzer CA79
16
Hauser
6
Electrical connection
6.1
Connecting instructions
L
WARNING
The device is live!
Risk of electric shock! The line filter, the overvoltage module and the main switch are still
connected to the power supply even when the main switch is switched off!
‣
Disconnect the device from the power supply (unplug the mains plug).
‣
Before connecting, ensure that the mains voltage matches the voltage indicated on the
nameplate.
‣
Ensure that the analyzer is sufficiently grounded via the mains connection.
‣
Before establishing the electrical connection, verify that the pre-installed power cable
meets the local national electrical safety specifications.
6.2
Connecting the analyzer
‣
Plug the mains plug into the socket (240 V, 50/60 Hz or optionally 100 V, 50/60 Hz).
6.3
Ensuring the degree of protection
Only the mechanical and electrical connections which are described in these instructions
and which are necessary for the required, designated use, may be carried out on the device
delivered.
‣
Exercise care when carrying out the work.
Otherwise, the individual types of protection (Ingress Protection (IP), electrical safety, EMC
interference immunity) agreed for this product can no longer be guaranteed due,
for example to covers being left off or cable (ends) that are loose or insufficiently secured.
6.4
Post-connection check
Carry out the following checks once you have made the electrical connection:
Device condition and specifications
Notes
Are the cables free from damage on the outside?
Visual inspection
Electrical connection
Notes
Does the supply voltage of the connected transmitter match the data
on the nameplate?
240 V AC 50/60 Hz
100 V AC 50/60 Hz
Are the current outputs shielded and connected?
Are the connected cables provided with strain relief?
Are the cable types properly isolated from one another?
Route the power cable and signal cables
separately from one another over the
entire route. Separate cable ducts are
ideal.
Is the cable run correct, without loops and cross-overs?
Are the power cable and signal cables connected correctly and in
accordance with the wiring diagram?
