Binder CB Series - Refilling the Already Installed Freshwater Bag

CB / CB-UL, CBF / CBF-UL (E7) 01/2022 Page 44/199
Please proceed in the following order:
• Fill the freshwater bag. Observe water quality and temperature (chap. 4.5.1.3).
• Attach a tube connector part with a 5-7 mm nozzle to the freshwater bag ①
• Attach a tube connector part with a 3-5 mm nozzle to the silicone tube ②
• Connect both tube connector parts
• Turn the pump head (12) counterclockwise until it stops and remove it from the pump connector (13).
• Pull up the tongue of the tube retainer (12b) up to “Click” and remove it. Take the rotor (12c) out of the
pump head cover (12a). ③
• Lead the silicone tube along the rotor. Insert the rotor with the tube into the pump head cover. Keep the
hose tight and do not pinch it. ④
The end of the tube for connecting to the incubator should be about 6 cm long. With a total length of the
silicone tube of 32 cm, the tube end for connecting the freshwater bag has a length of approx. 18 cm
• Press the tube retainer (12b) into the pump head cover until it snaps into place
to freshwater bag
to incubator connection
Figure 17: Inserting the silicone tube into the pump head ④
• Insert the pump head (12) into the pump connector (13) and turn it clockwise until it snaps into place.
• Attach the silicone tube to the incubator connection ⑤
• Place the freshwater bag with the opening to the left in the recess behind the chamber door.
4.5.2.3 Refilling the already installed freshwater bag
For easier handling, you can temporarily release the pump head from the pump connector
on the incubator.
Standard procedure
• Remove the connection between the both parts of the tube connector①.
• Depending on the diameter of the object used for filling (hose, spray bottle ...), you may remove the
connection between the hose connector part and the freshwater bag ①.
• Fill the freshwater bag. Observe water quality and temperature (chap. 4.5.1.3).
• If it has been removed, put the tube connector part with a 5-7 mm nozzle back on the freshwater bag
①
• Reassemble the two parts of the tube connector ①.