© 2017 by Hettich AG
page 15
CW II-OM-rev1.0
Hettich AG
Laborapparate
phone:
+41 44 786 80 20
Seestrasse 204a
e-mail:
CH-8806 Baech
internet:
www.hettich.ch
7.2
First steps
Take care to the chapter 0 before install.
Install the power-supply in its mounting-bracket on the rear-side, see fig. 7.1 pos. 1 and plug the connector to the DC-
input, pos. 4 on the fig. 7.1. Plug the provided main-power-cable into the power-supply and the other side to the
power-source.
Observe the country-specific regulations when making connections (e.g. in Germany with residual
current circuit breaker). Observe the connection and power ratings, see on the label and the
technical specification. Make sure to establish a safe PE-conductor-connection.
Lay the powercable so that
- it is always accessible and within reach, so it can be disconnected in the event of a failure
- no one can trip over it
- it does not come into contact with some solution, e.g. water or saline, mechanical parts, e.g.
shakers or mixers, or hot parts, e.g. ovens or torch
Plug the connector from the fill-hose to the inlet 1 on the rear-side, see on fig. 7.1 pos. 6, and dip
the other side with the metal-part into the container with the saline-solution.
If the fill-hose is to short for your installation and it is not possible to move closer the can with the
solution and you need an oversized fill-hose (from your local distributor), then you must validate the
flush- and the refill pump-programs for correct operation.
If your device have the optional inlet 2, plug the connector from the fill-hose 2 to the inlet 2 on the
rear-side, see on fig. 7.1 pos. 7, and dip the other side with the metal-part into the container with
the fluid 2-solution.
Take care that it is not possible to interchange the ends from the fill-hoses and the containers,
otherwise all probes will be disturbed!
If you are working with the optional PC-software for the history, you have to install a patch-cable,
cat. 5a or higher, to the Ethernet-interface, see on fig. 7.1 pos. 3, and the other-side to the local
interface or direct to a computer. Refer also to the separate manual for that software.
Plug the connector from the drainage-hose to the outlet on the rear-side, see on fig. 7.1 pos. 8, and
put the other side into the waste.
Take care that the drainage-hose will lie flat onto the base, if not and it is like figure 74 the device
will get a damage.
figure 7.3
figure 7.4
X
