XR-YK – HIGH VIBRATION YOKE INSTALLATION
Refer to alternate instructions if using Conduit, Hook, Pole, Wall Mount, 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.
Make wiring connections from branch circuit conductors to factory
provided lead wires using one of the 3/4" NPT threaded entries. Follow
wiring method requirements of the Canadian Electrical Code or
National Electrical Code for the installation.
NOTE:
To aid in assembly and protection against ingress use of a petrolatum or soap
thickened mineral oil based thread lubricant/sealant is necessary.
Un-used conduit opening must be plugged to maintain the integrity of the
enclosure.
STEP 4.
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 5.
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 6.
Resume installation instructions provided with luminaire. (STEP 4 in XR
Installation Instructions from the Surface/Ceiling Mount installation
provided with Luminaire).
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
INSTALLATION STEPS
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
TM
Nemalux
I N D U S T R I A L
XR-GEN
rev. A-13
7-14
www.nemalux.com | [email protected] | Tel 403•242•7475 | Fax 403•243•6190
MADE IN CANADA
8.0in
4.3in
203mm
108mm
3.8in
95mm
2.3in
59mm
10 x 7mm 0.3in THRU ALL
