Heath Consultants Gas Delivery Unit (GDUnet) - Manual (Page 87)

GDUnet OPERATION
5-5
Note: For correct installation of gases, refer to the
GDUnet Installation Guide, part no. 14766.
5.2.5 Gas Nozzle
net via the outlet
nozzle. When the instrument is located correctly in the tray the
nozzle ‘O’ ring ensures there is a seal between the nozzle and
the instrument, therefore no gas leakage.
Fig. 5-6 Gas outlet nozzle
NOZZLE
'O' RING