CB / CB-UL, CBF / CBF-UL (E7) 01/2022 Page 45/199
Procedure with optional filling hose
A bag set (Art.no. 8009-1058) incl. accessories (annual demand) is optionally available (chap. 4.5.2). For
easier filling, the set contains a filling tube (DN 10 mm) of 1 m length with a fitting tube connector.
• Remove the connection between both parts of the tube connector ①
• Attach the filling tube to the tube connector part which is still on the freshwater bag
• Fill the freshwater bag. Observe water quality and temperature (chap. 4.5.1.3).
• Remove the filling tube from the tube connector on the freshwater bag
• Reassemble the two parts of the tube connector ①.
4.5.2.4 Replacing the tube connectors for freshwater supply
3 two-piece tube connectors with 3-5mm nozzles und 3 two-piece tube connectors with 5-7mm nozzles are
included with the optional bag set.
State of delivery:
Two-piece tube connector with 3-5mm nozzles
Two-piece tube connector with 5-7mm nozzles
For connection to the silicone tube and the freshwater bag, the hose connectors must be combined
accordingly:
To silicone tube: 3-5 mm nozzle To freshwater bag: 5-7 mm nozzle
Combination 1:
Opening
NW 7 mm
Opening
NW 4 mm
Combination 2:
(recommended)
Opening
NW 4 mm
Opening
NW 7 mm
Connecting the freshwater bag
Put the filled freshwater bag on the nozzle of the hose connector.