Christie DWU851 Service Manual page 70

DWU851(DD1-WU70P/71P) / DHD851(DD1-HD70P/71P) / DWX851(DD1-WX70P/71P)
Wiring
Before attaching the LAMP HOUSEs
Wire CNCS1 before attaching the LAMP1 HOUSE.
Check the arrangement of CNCS2 as shown below
before connecting it. Be sure to connect CNCS2 to
LAMP2 SW. PCB with taped side.
<CNCS2>
To LAMP2 SW. PCB
5mm
Wrap with (fold between) a
piece of tape (W=20mm).
After attaching the LAMP HOUSEs
Wire CNLP2, CNCS1/2 and thermal sw. cables CNTS1/2
as below.
Do not pass CNCS2
through this clamp.
Pass CNTS2 through the clamp,
2 hooks of the duct and between
the rib and the duct.
LAMP2 HOUSE
Pass CNLP2 through the hook.
DWU851/DHD851/DWX851
Service Manual
020-000755-01 Rev. 1 (11-2014)
200mm
Pass CNCS2 through
these 2 clamps.
Pass the LAMP2 DOWN FAN cable
and CNCS1 through the clamp.
Put CNCS2 on top of other cables.
Pass CNTS1 and CNCS1 outside the boss on the
power unit circuit case. Make sure to keep wires from
the hashed line to avoid pinching between the boss
with screw hole and the UPPER CASE.
Tape CNCS1 (W=9mm)
avoiding the bosses.
LAMP1 HOUSE
Power unit circuit case
69
Power unit circuit case
OK
NG