VARILITE VL4 Manual page 117

Wash luminaire
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02.9628.0010
7-Oct-97
d. At linear actuator motor, remove two 6-32x1/2"PPZ screws
and 6-32 KEPS nuts that secure motor to mounting plate
and remove motor.
Step 8.
Install replacement actuator motor.
a. Secure replacement linear actuator motor to mounting plate
with two 6-32x1/2"PPZ screws and 6-32 KEPS nuts.
Step 9.
Re-install sleeving and safety tether on wires.
a.. At replacement motor wires, slide on 1-1/4 inch rubber-
coated fiberglass sleeving as far down wires as possible.
b. Install cable anchor over motor wires immediately following
1-1/4 inch rubber-coated fiberglass sleeving with screwhole
pointing away from swivel bearing assembly.
c. Slide 4-1/2 inch piece of rubber-coated fiberglass sleeving
over motor wires.
d. Insert safety tether in 4-1/2 inch piece of rubber-coated
fiberglass sleeving along with motor wires.
e. Using two cable ties, secure ends of 4-1/2 inch piece of
rubber-coated fiberglass sleeving. Verify that ends of safety
tether extend past cable ties.
f. Slide 3-1/2 inch piece of rubber-coated fiberglass sleeving
over remaining motor wire.
CAUTION: To avoid poor connections, do not reuse MTA connector
from removed motor.
Step 10.
Crimp MTA100 connector to actuator motor wires.
a. Using MTA crimper, crimp motor wires to new 8-pin MTA
connector using the following pinouts:
b. Install strain relief cover on 8-pin connector. Using
permanent ink marker, mark strain relief FOCUS.
Step 11.
Re-assemble and install lamp assembly by doing Steps 2 thru 7
in reverse.
C
3. M
HAPTER
Pin
Wire
8
Orange
7
Yellow
6
Black
5
Brown
4
Red
3
Green
2
N/C
1
N/C
P
AINTENANCE
ROCEDURES
3-71
CONFIDENTIAL

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