Christie APS Series Service Manual page 69

■ PANEL DUCT ASSY - 4
Wiring of the PANEL DUCT assy (internal/external air sensor and PANEL FAN) 1
(1) Wiring of CNFL1 and CNFL2 of the PANEL DUCT BOTTOM
Attach internal air sensor PCB and external air sensor PCB (with their cables connected) to the
PANEL DUCT BOTTOM, then attach the PANEL DUCT UPPER.
1. Attach internal air sensor PCB and external air
sensor PCB to the PANEL DUCT BOTTOM.
2. Take CNFL1 and CNFL2 out of the PANEL
DUCT through each slit.
• right slit : CNFL1
• left slit : CNFL2
Top end of rib of the
PANEL DUCT BOTTOM
Internal air sensor
PCB and cable (CNFL2)
(2) Attachment and wiring of R/G/B PANEL FAN
Attach the two PANEL FANs on the PANEL DUCT BOTTOM as shown below.
The tapes stuck in advance is indicated by dotted red lines. (In order to avoid the sponge for fixing when
LWU650-APS/LWU530-APS
Service Manual
LWU650-APS / LWU530-APS
External air sensor PCB
and cable (CNFL1)
the PANEL DUCT UPPER is attached.)
B PANEL FAN
G PANEL FAN
R PANEL FAN
68
[NOTE]
① Make sure that the two cables cannot be unplugged easily
from the connector of sensor PCB.
② Make sure that the sensor PCB is attached in the lower position
than the top end of rib of the PANEL DUCT BOTTOM.
020-001522-01 Rev. 1 (11-2018)
LIT MAN SERV APS Series
Top end of rib of the
PANEL DUCT BOTTOM
Sensor PCB