Schwank 2-Stage Series - Manual (Page 18)

18
SET(U)-F / ITT(U)-F Manual
IM091221
RD: FEB 2014
RL: 8B
FIGURE 11 ‘U’-TUBE TYPICAL HANGER & SUPPORT SPACING
8 - STEEL TUBE(S)
9 - REFLECTOR
10 - FLUE VENT TERMINAL
11 - BURNER SUPPORT CHAIN
12 - HANGER SUPPORT
CHAINS
4B - JS-0532-VC 4” WALL CAP
4C - JA-0528-XX 4” ROOF CAP
5 - SIGHT GLASS
6 - ALUMINIZED TUBE WITH
FLANGE
7 - TORCTITE TUBE COUPLER
1 - END CAP
2 - WIRE HANGER
3 - BURNER ASSEMBLY
4 - COMBUSTION AIR OPTIONS:
4A - JS-0532-SE 4” INTAKE
ADAPTER
SUSPEND FIRST TUBES BY TWO (2) HANGERS, THEN SUBSEQUENT SECTIONS BY ONE HANGER
LOCATE HANGERTS BETWEEN 6” to 18” FROM EACH TUBE COUPLER.
INSTALL FIRST AND SECOND TUBES (FROM BURNER END) WITH WELDED SEAM FACING DOWNWARD.
FIGURE 12 ‘U’ TUBE MODELS
TURN BOX
FIGURE 12B
‘U’ TUBE HANGER
FIGURE 12A
FIGURE 13 ‘U’ TUBE MODEL ORIENTATION