Respironics DreamStation Service & Technical Reference Manual page 83

P 6-10
AGE
T PCA:
O INSTALL THE
1. Connect the DC and Blower Connectors to the PCA Connectors.
2. Seat the PCA onto the Blower Cap standoff and screw bosses, ensuring to position the Humidifier
Connector located on the PCA into the groove of the Rear Panel (refer to Figure 6-9), and position-
ing the Flow and Pressure Sensors into the Seals (refer to Figure 6-10).
3. Secure the PCA with the two # 4 x 1/2" screws (torque to 2.5 IN-LB).
4. Assemble the remainder of the device as instructed in the previous sections.
The PCA's Flow and Pressure Sensors must be in proper alignment with
the Seals. Otherwise, the device will not operate properly.
Align standoff
F 6-9: PCA I
IGURE
Position Flow and Pressure
F 6-10: F
IGURE LOW AND
CAUTION
Align screw bosses
NSTALLATION
Underside of PCA:
Sensors into Seals
P S A
RESSURE ENSOR LIGNMENT
1117539, V
Align humidifier connector
into Rear Panel groove
. 07
ER