Adding 180º U-Bend (Ptu Only); Adding Optional U-Bend Reflector (Ptu Only) - Space-Ray PTS 40-N7/L7 Installation And Operation Instructions Manual

11.2) ADDING 180º U-BEND (PTU ONLY)
1. Hang body sections parallel with each other. The centerline distance from tube at each body section should
be 18" as shown.
2. Join tube ends of body sections and the U-Bend together and secure with tube couplings as described in
Section 10.1).
11.3)

ADDING OPTIONAL U-BEND REFLECTOR (PTU ONLY)

1. Place the U U U U - - - - Bend Reflector Bend Reflector over the reflectors of each body section with the end resting next to the tube wire Bend Reflector Bend Reflector
hangers as shown.
2. Slide the speed clips on the reflector edges towards the end of the body section reflectors. Two speed clips
are required for each side of the U U U U - - - - Bend Reflector
Bend Reflector Bend Reflector Bend Reflector Bend Reflector and the reflector on each body section. Use two self-drilling screws to permanently secure
both sides to the reflectors.
3. Place the End Reflector End Reflector flush with the U U U U - - - - Bend Reflector End Reflector End Reflector
Bend Reflector Bend Reflector and the U U U U - - - - Bend Bend Reflector Bend Reflector
reflector edges. Evenly space the speed clips on the sides (two each side) and top (three each) of the
reflectors to provide a snug fit.
Form 43343530
Aug 2012
Bend Reflector. Make sure that the speed clips fit tightly over both the U U U U - - - -
Bend Reflector Bend Reflector
Bend Reflector as shown. Note: Bend Reflector Bend Reflector
Bend must be a minimum of 1 1 1 1 ". Secure by sliding speed clips onto the end Bend Bend
-23-
Note: Note: Clearance between end of t t t t he U Note: he U he U- - - - he U