Burnham Series 5B Installation, Operating And Service Instructions page 28

SECTION III – INSTALLATION INSTRUCTIONS (continued)
22.
InstallatIon of top front Jacket panel
a. remove knockout for supply piping (right or left for
water boilers – both knockouts for steam boilers)
refer to recommended boiler piping diagrams in this
manual.
b. attach top front Jacket panel to left and right end
Jacket panel and to top flange on the Vestibule
panel using #8 sMs. see fig. 24.
23.
InstallatIon of left and rIght top sIde
Jacket panel
a. remove knockout, right or left, only if needed.
(see fig. 7 for purpose of tappings), secure top side
panels to upper end panels with #8 sMs.
24.
Install knobs on the four remaining panels using
#10-32 x 3/16" Ms.
25.
Install Upper front, lower front, Upper
rear and lower rear panels using procedure
described in detail "a" of fig. 25.
Panel with louvers must be at front of boiler for
ventilation of vestibule. Panel with perforations
must be at front of boiler for ventilation and
combustion air.
26.
tIghten all sheet Metal screws.
27.
Install the followIng plates or labels
which are found in the Instruction envelope. see fig.
21 or 24 for location.
(1) rating label
(2) operating Instruction plate (#8 sMs required to
fasten)
(3) combustible clearance flooring & adequate
combustion plate
(4) Minimum service clearance label (self-adhesive)
(5) burnham logo (self-adhesive) – apply to top
panel
(6) boiler Ventilation for Your safety label – apply
to top panel
(7) proceed to paragraph 33 (steam boilers) or
paragraph 34 (water boilers).
coMpletIon of Jacket InstallatIon 5011b
thrU 5026b sectIon boIlers.
28.
paragraphs 1 thrU 4 haVe alreadY been
coMpleted. refer to paragraph 16 for installation
of lower framework.
a. Install Vestibule panel(s) – refer to fig. 21 and 24.
attach hex couplings to end of carriage bolts
which secure flue cover plates.
NOTE: select carriage bolts which line up with holes
in the Vestibule panel(s).
28
b. attach Intermediate Vestibule panel(s) to one of the
Vestibule panel(s) using #8 sMs.
c. secure left and right Vestibule panels to hex
couplings using ¼"-20 x 3/8" slotted pan head
machine screws.
d. attach the lower rear Intermediate panels to the
lower rear Intermediate panel support bracket(s)
using #10-32 x ½" self tapping screws.
e. attach the Upper rear Intermediate panel(s) to the
lower rear Intermediate panel(s) using #8 sMs.
f. attach rear top Intermediate Jacket panel(s) to rear
top left and right Jacket panels using #8 sMs.
g. place assembled rear top Jacket panel in position
and attach to Upper end panels and Upper rear
Intermediate panel using #8 sMs.
i. InstallatIon of canopY-draft hood
5011b thrU 5026b sectIon boIlers –
these boilers require two or more canopy-draft
hoods – refer to fig. 6 for proper arrangement.
determine where ends of canopy-draft hood
rest on intermediate sections. place 1" x 14-1/2"
cerafelt strips on top of intermediate section at
these locations. place cerafelt strips on top of
section assembly next to ledges formed by center
sections and next to ledges on end sections.
overlap at corner.
ii. secUre canopY-draft hoods with
machine screws and bolts as shown in fig.
23. select the type of fastener indicated and
drive them into the tapped lugs provided for
this purpose on top of the sections. where two
canopy-draft hoods join together, the securing
tabs will overlap.
iii. attach the front Intermediate panel to the front
Intermediate panel support bracket(s), using
#10-32 x ½" self tapping screws.
29.
InstallatIon of top front Jacket panels
a. remove knockout for supply piping. refer to
recommended boiler piping diagrams in this manual.
b. attach top front Jacket panels to left and right end
Jacket Panels and also to top flange on the Vestibule
panel using #8 sMs. refer to fig. 25 or 26.
30.
place top InterMedIate panel(s) on top
of left and rIght panels, making sure that
front Intermediate panel(s) is under top Intermediate
panel(s). secure top Intermediate panel using #8 sMs.
31.
Install knobs on the Upper front and
Upper rear panels using #10-32 x 3/16" Ms.
Install Upper front, lower front, Upper rear and
lower rear panels using procedure we described in
detail "a" of fig. 25 or 26.