OPERATING MANUAL - Hettich AG, CH
OPERATING MANUAL - Hettich AG, CH
OPERATING MANUAL - Hettich AG, CH
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Putting into Operation<br />
4.4 Filling the freshwater tanks<br />
(only for CTC 256 climatic test chambers)<br />
The CTC climatic test chamber is equipped with four tanks, each holding 10 litres; these are located<br />
in the drawer at the front right (Fig. 13). The two rear tanks (A1 and A2) are used to collect<br />
condensation water produced during operation. The two front tanks (B1 and B2) contain<br />
fresh water, which the test chamber needs to humidify the interior. The TTC temperature test<br />
chamber is equipped with just two condensation water tanks, and has no fresh water tank.<br />
To fill the fresh water tank, pull the drawer out of the test chamber (Fig. 13). Press the attachment<br />
clip on the tube connection and pull the tube connection upwards and off (Fig. 14). The<br />
lid can be removed, the tank taken out and filled with fresh water. Then, twist the lid back<br />
onto the tank and push on the tube connection until it clicks into place.<br />
Caution:<br />
Only use distilled water or DI water.<br />
22<br />
A1 A2 B1 B2<br />
Fig. 13<br />
Tank drawer (shown in figure: CTC climatic<br />
test chamber, the TTC temperature test<br />
chamber has just one condensation water<br />
tank behind a flap, and no freshwater tank)<br />
A1, A2 2 condensation water tanks, 10 l<br />
each<br />
B1, B2 2 freshwater tanks, 10 l each<br />
1<br />
Fig. 14<br />
1 Press the attachment clip on the tube<br />
connection<br />
2 Pull the tube connection upwards and<br />
off.<br />
3 Open the sealable lid<br />
2<br />
3