4-7
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MADE IN CANADA
XR-EN
rev. B-02
XR-YK – HIGH VIBRATION YOKE
INSTALLATION
Refer to alternate instructions if using Hook or Yoke Mount
STEP 1.
Inspect shipping package and contents to ensure no damage has
occurred during shipping.
STEP 2.
Mount XR high vibration yoke to mounting surface using a
minimum of 4x ¼-20 or M6 fasteners (not provided).
STEP 3.
Mount XR Cheek Plates to sides of XR luminaire using 4x M6 flat
head cap screws per side. Thread one cheek plate over installed
wiring during assembly. Torque fasteners to 5 Nm (45 in-lbs).
STEP 4.
Thread installed wiring through opening in XR high vibration
yoke mount and install XR luminaire into yoke. The raised circular
bosses on the XR cheek plates should register inside of the large
circular holes on the XR high vibration yoke mount arms. Rotate
luminaire to aim in the desired direction and fasten in place using
2x M6 socket head cap screws and flat washers per side. Torque
fasteners to 5 Nm (45 in-lbs).
STEP 5.
Resume installation instructions provided with luminaire
(STEP 4 on PAGE 3).
Step 4
Step 2
This XR-YK kit is intended for use with UL Listed XR
luminaire as marked on the luminaire nameplate.
Accessory Package Contents
XR-YK
PART NAME
QTY
1
2
8
4
4
XR HIGH VIBRATION YOKE
CHEEK PLATE
M6 x 1 x 25mm SOCKET FLAT HEAD CAP SCREW
M6 FLAT WASHER
M6 x 1 x 16mm SOCKET HEAD CAP SCREW
8.0in
4.3in
203mm
108mm
3.8in
95mm
2.3in
59mm
10 x 7mm 0.3in THRU ALL
3.1in
80mm
