JJ-CCR ApS 2017
www.JJ-CCR.com
2017 JJ-CCR ApS – 2.00 / Revision 06
17
4.5
Wing
4.6
Back-mounted counter lungs (BMCL)
The next assembly step concerns the wing. The JJ-
CCR Rebreather is supplied with one wing, which is
optimally tailored to the equipment and has been
specially developed for it. The following image shows
the correct hose arrangement. The two high pressure
hoses must be fed through the lower opening in the
wing. All hoses from the diluent must run through
the upper opening. In the case of the oxygen, it is
only necessary to run the hose for the manual sup-
plemental oxygen valve through the upper opening.
The special position of the pressure gauges is advan-
tageous for a number of reasons. During the pre-dive
check they are very easy to read, whilst their posi-
tion is completely out of the way during the dive. If,
during a dive, it is necessary to check the tank pres-
sure (oxygen or diluent) then it is very easy to reach
both pressure gauges and to pull these forward.
Next, the back-mounted counter lungs are at-
tached. The holes permit attachment of the
back-mounted counter lungs at various heights.
The fast drain valve must be fed
through the loop on the wing.
ATTENTION:
Never attempt to lift the equip-
ment using the ADV or T-piece. This can cause
serious damage to the counter lungs!
