6-9
The following pictures show the appearance of throttling device.
6.2.7 Disassemble the Display Assembly
1. Follow the steps described in 6.2.5Remove the Left Front Panel Assembly.
2. Disconnect the connection lines and tubes from the throttling device. Unscrew the 10
screws to remove the display assembly, as shown below.
Throttling device
O2+N2O+AIR
Throttling device
(O2+N2O/O2+AIR)