Installation Instructions; Mounting Sequence; Wall Mounting With A Pivoting Frame - Endress+Hauser TOCII CA72TOC Operating Instructions Manual

Installation
#
12
3.3

Installation instructions

Warning!
Danger! Risk of electric shock!
Do not connect the analyzer to the power grid before all the installation work has been completed
and the liquid and gas media are connected.
Follow the instructions in the "Wiring" section to connect the analyzer to the electricity supply.
3.3.1

Mounting sequence

1. Mount the analyzer on the base frame, a bench or in the pivoting frame.
2. Mount the EMC junction box (right-hand side of device).
3. Mount the reagent tray under the analyzer.
4. When using the "sample predilution" option, screw the two holders for the calibration
standards onto the left-hand side of the device.
5. Mount the vent on the sample conditioning system (only for PA-2 / PA-3 or PA-9).
6. Connect the media (see the "Connecting the media" section).
7. Establish the electrical connections (see the "Wiring" section).
3.3.2

Wall mounting with a pivoting frame

In the "Wall-mount" version, the analyzer is mounted to the wall with a pivoting frame.
15
(0.59)
Fig. 2: Pivoting frame for wall-mounting
All bore holes for wall-mounting have a diameter of 8.5 mm (0.33").
740 (29.1)
15 (0.59)
790 (31.1)
TOCII CA72TOC
mm (inch)
Endress+Hauser
a0014227