CB (E7) 06/2018
Page 29/174
•
Please make sure that the Permadry™ water pan has firm contact to the inner chamber bottom and
rests tightly on it (notches locked into place).
•
Fill only the outer pan with distilled, sterilized water up to the filling level marking on the edge of the
inner pan.
Maximum filling quantity of the outer pan: CB 56: approx. 0.7 liters, CB 170: approx. 1.3 liters, CB 260:
approx. 2.0 liters.
Figure 10: Filling height line of the outer basin CB 170 / CB 220
•
We recommend cleaning and refilling the pans 2 to 3 times a week. For evacuation, remove the
Permadry™ water pan.
•
We recommend using distilled, sterile water to achieve optimum growth results. Any corrosive damage
that may arise following the use of water of different quality or by additives is excluded from the liability
agreement.
•
If required, you can add microbiologically inhibiting substances such as copper chips, copper sulfate
or ethylene diamine tetra-vinegar acid (EDTA) in a concentration of 1 to 5 mmol/l.
Empty the Permadry™ water pan before moving the chamber. In case of the contents spilling,
immediately shut down the chamber and dry it carefully and completely.
4.3
Connecting the O
2
sensor (chamber with O
2
control)
The O
2
sensor is supplied with the chamber in a separate package.
Connect or remove the O
2
sensor only when the chamber is turned off.
Open the door of the inner chamber and plug the O
2
sensor (F) into the left connection socket located in
the upper part of the rear of the inner chamber. Pay attention to the correct positioning of the pins.
Figure 11: O
2
sensor
Figure 12: Connecting the O
2
sensor
The O
2
sensor must be plugged in during a hot-air sterilization.
Summary of Contents for CB 170
Page 165: ...CB E7 06 2018 Page 165 174 25 9 Dimensions CB 170 Dimensions in mm...
Page 167: ...CB E7 06 2018 Page 167 174...
Page 168: ...CB E7 06 2018 Page 168 174 27 Product registration...
Page 175: ......
