Smith SERIES 28RTS/HE Installation & Operating Instructions Manual page 11

SERIES 28RTS/HE BOILER INSTALLATION AND OPERATION INSTRUCTIONS
Table 3 - RTS Support Bracket Locations
Boiler
Model 1 2 3
4 F SB H
5 F H SB
6 F SB H
7 F SB H
8 F P H
9 F P H
10 F H P
11 F H P
12 F H SB
13 F H SB
14 F H SB
15 F H SB
16 F H P
17 F H P
18 F H P
Push the bracket towards the back of the section
compressing the bracket until the front ears are in the
middle of the stay. Twist the bracket sideways hooking
one ear then the other. Release the bracket and let it
spring into position, Figure 8.
Figure 8 - RTS Support Bracket Installation
9. Assemble the rest of the sections following steps 3
through 8 above.
10. Hydrostatically test the boiler by following the
instructions on page 8.
Section Location Numbered From Front To Back
4 5 6 7
B
H B
P H B
P P H B
SB H P H
SB H P P
H SB H P
H SB P P
H P P H
H P H P
H P H P
H P H P
H SB H P
H SB H P
H SB H P
8 9 10 11
F
SB
H
P
B B
H B
P H B
P P H B
SB H P H
P SB H P
H SB H P
T H SB H
H P H SB
H P H SB
H P P H
11. While the boiler is being fi lled confi rm that all
of the draw rods are properly torqued and that
there are no leaks.
12. If any leaks are found tighten the draw rods on that
section until the leak stops.
Heat Transfer Rod Installation, (For HE Models only),
Figure 9
The high efficiency 28RTS/HE comes with design
certifi ed heat transfer rod sets. Each tube of 15 heat
transfer rods will baffl e one fl ue. In order to obtain the
high effi ciency for which the boiler was designed, the
heat transfer rods must be properly installed Figure 9.
Figure 9 - Heat Transfer Rod Installation
12 13 14 15
Front Section
Intermediate Section w/ Support Bracket
Intermediate Section w/ Heater Opening
Intermediate Section, Plain
Back Section
B
H B
P H B
P P H B
H P P H
H P H P
SB H P H
Page 11
16 17 18
B
H B
P H B