Schwank STW-JZ Owner's Manual page 18

INSTALLATION INSTRUCTIONS FOR 90° AND 180° ELBOW KITS
When installing systems that incorporate a 90° or 180° elbow, assembly of the system is facili-
tated by first locating and installing the elbow assembly, then install the remainder of the tube/
reflector system working away from the elbow.
SWAGED END
STW-JZ / IW I&O Manual
IM101229
RL: 12B- BA
RD: AUG 2013
FLOW DIRECTION
CAVITY
SIDE
90° ELBOW KIT ASSEMBLY
#1
Add the coupler to the 90° elbow over the
swaged end of the elbow.
#2
Slacken the coupler bolts. Slide the cou-
pler over the elbow from the swaged end.
#3
Add the plate hanger to the system
Important: the plate hanger must be in-
stalled with the cavity side facing up-
stream toward the burner.
#4
Install the next plate hanger (supplied
with tube kit) over the unswaged end of
the elbow with the cavity side facing up-
stream toward the burner.
(Not to be reversed)
#5
Place the reflector over the plate hang-
ers. Secure reflector to hangers with
sheet metal screws provided.
18