Schwank STW-JZ1 - Manual (Page 18)

18
STW-JZ / IW I&O Manual
IM101229
RL: 12A- BA
RD: DEC 2010
5) Please NOTE that each hanger has a ‘flat’ side and a ‘cavity’ side – FIGURE 6
a) Starting at the burner end of the heater: all hangers except the last plate hanger are ori-
ented with the cavity side of the hanger facing toward the burner end
b) The cavity side of only the vent end plate hanger faces the vent - FIGURE 6
Refer to Figures on next pages, then proceed to Section 9. Burner and Tube Installation
Intermediate Webbed
Hanger (note: cavity side
always faces Burner).
Use solid End Plate Hanger
at Burner and Vent ends
(note cavity side faces
outward from tube)
FIGURE 6 END PLATE & WEBBED HANGERS
Bu
rne
r
IMPORTANT
FIGURE 7 TYPICAL HANGER & SUPPORT SPACING
1. Burner Assembly
2. Flange Adapter
3. Flanged Tube
4. Swaged Tube
5. Vent termination
(optional; wall or roof)
6. End Plate Hanger
7. Webbed Hanger
8. Hanging Chains
9. Focus Shield Reflector
10. Reflector Stabilizer
10 10
116” (295 cm)
The distance between the
tube flange and face of
the plate hanger must be
2.5” (6 cm)
Angle the burner suspension
chain back over the burner to
allow system expansion
116” (295 cm)
6.5” (16.5 cm)