Christie DWU851 Service Manual page 73

DWU851(DD1-WU70P/71P) / DHD851(DD1-HD70P/71P) / DWX851(DD1-WX70P/71P)
Wiring
Before attaching the ENGINE assembly
Check the wiring around the ENGINE assembly before attaching the ass'y unit for preparing.
Do not pass any wire
through the ribs.
After attaching the ENGINE assembly
Wire CNPEL, CNSSV, LAMP1 UP FAN cable, CWC MOTOR cable, CNBL1 and CNBL2 as below.
Connect LAMP1 UP FAN cable
and CWC MOTOR cable.
DC RELAY PCB
ED08 ED06
DWU851/DHD851/DWX851
Service Manual
020-000755-01 Rev. 1 (11-2014)
DC RELAY PCB
Pass the IRIS
the duct side of the boss.
Fasten CNBL2 on the left side
gap and fasten the LAMP1
DOWN FAN cable on the right
side gap.
Confirm that CNBL1 and
CNBL2 are not pinched.
Ballast holder
upper
Pass LAMP1 UP FAN cable
on the duct side of the boss
to avoid pinching with the
UPPER CASE.
View from front side
CN3
POWER UNIT
DMD PCB
LAMP2 UP FAN
72
on
Hold the LAMP1 DOWN FAN
cable between the bosses
temporarily.
Power unit
circuit case
5mm
20mm
Tape LAMP2 DOWN
FAN cable (W=20mm).
Connect CNPEL.
Wire CNPEL along the groove on
the frame, and pass it through
COOLING
the cutout part. Make sure to
keep wires from the hashed line.
Connect CNBL2 and CNBL1.
E602
Power unit
circuit case
E601