Series TA/TX/TXR
Page 11
Jan 07, 2015
Installation
Installation Sequence
Generally, there is no unique sequence for installation of the burner or heat exchanger. A review of the
job site will usually indicate a logical installation order. However, time and expense can be saved if
installation is begun at the most critical dimension, watching for interference from overhead doors,
cranes, auto lifts etc. Figure 4 provides a general overview of the components utilized in the installation,
as well as their general relationship.
Figure 4: General Overview of Installation
A general ordered sequence for installation is provided below for reference.
H
ANGERS
I
NSTALLATION
Suspension mechanism must allow for lateral tubing expansion. A minimum 12" length welded
link chain with a working load limit of at least 200 lbs. is recommended (refer to Figure 5 for
more details).
SRP recommends and make available “quick links” for connecting chain. If
any open ended “S” hooks and turnbuckles are used, the open ends must be closed to avoid
unhooking chain with inadvertent contact.
Locate hanging chain at predetermined suspension points in the structure.
It is required that the
first 2 hangers
be about 8' to 9' away. Thereafter, 10' apart on average is acceptable for the
remainder of the heat exchanger. At no time should hangers be more than 12' apart, (see Figure 6).
Combustion
Tube
Heat Exchanger
3"
Loose
Screws
Fasten Endcap
with Screws
Reflector Overlap
Approx. 8"
Burner
Assembly
Tight
Screws
Gasket
Tube
Flange
Install "J" Bolt
at first hanger
Loose
Screws
Reflector
End Cap
Tight
Screws
Bend Tab
over End
of Tube
Vent
Adapter
Tube
Coupling
Tube & Reflector
Hangers
Tube
**Install Baffle(s) as required
in the last section of tube or
as specified in this manual
Close all chain links
"S" hooks, "J" bolts
and turnbuckles or
any open connection.
