VX150 TO VX2 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS
VERSION 2.0 2023-04-20 PAGE 3.1.51
Figure 3.1.18: Fan Securing Screw Removal
12. If replacing Fan B1 only, release the fan cable from the Wire Clip. Disconnect fan cable B1-A3J1
and/or B2-A3J2 from the System Interface PWB. See Figure 3.1.19.
Figure 3.1.19: Disconnecting Fan Wiring
13. Move the fan away from the Air Deflector and lift up to remove Fan B1 or B2, as required. See
Figure 3.1.20 on page 3.1.52 and Figure 3.1.21 on page 3.1.52.
CAUTION! Fold back the Air Deflector to not damage any of the cables.