Philips EverFlo Q Service And Technical Reference Manual page 56

5. Remove the Power Cord Connectors from the J3 and J4 locations of the Main PCA. Refer to
Figure 8-15.
6. Remove the Fan Connector from the J9 location of the Main PCA. Refer to Figure 8-15.
7. Remove the Valve Solenoid Connector from the J7 location of the Main PCA. Refer to Figure 8-
15.
8. Remove the Purge Valve Connector from the J8 location of the Main PCA (230V devices equipped
with a Purge Valve Only). Refer to Figure 8-15.
9. Gently remove the yellow pressure line coming from the Pressure Regulator Adaptor from the
pressure sensor (SN1) of the Main PCA. Refer to Figure 8-15.
10. Remove the two pieces of flow tubing from the OPI sensor on the Main PCA (OPI devices only).
Refer to Figure 8-15.
11. Slide the Main PCA upward from the grooves in the Front Cabinet.
12. Remove the Compressor Wires from the J2 and J6 locations of the Main PCA. Refer to Figure 8-
15.
Figure 8-15: CONNECTION POINTS ON THE MAIN PCA
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ECHNICAL NFORMATION
1039055, VER. 06