23
INSTALL THE JACKET & DRAFT HOOD
A. PREPARE THE PARTS
1. Collect the Jacket cartons and Draft Hood cartons
(numbers 12 and 13).
2. See Figure 6.2 for the Jacket Assembly. Use these
drawings for part identification and location.
3. See Figure 6.3 for the quantity of each carton
required and placement of the jacket sections on
the boiler.
4. See Table 6.1 for the contents of each Jacket Carton
and Draft Hood carton.
5. See Table 6.2 for the Draft Hood cartons required.
B. APPLY CLEANOUT COVER PLATES
1. Remove Cleanout Cover Plates from carton 12.
2. Install one cover plate on each End Section. Use four
5/16"-18 x 2" (51 mm) long studs, 5/16-18" hex nuts
and 5/16" flat washers.
3. Seal around the cleanout plates using the furnace
cement provided and apply between base and
bottom of sections.
C. APPLY JACKET END ASSEMBLIES
1. Remove necessary knockouts from the Jacket End
Panel pieces in carton 12.
2. Attach a Corner Panel Support Bracket (GG-6029)
to each Corner Panel using two #10 x 1/2" (13 mm)
long sheet metal screws.
3. Attach the four Corner Panels to the Base Ends using
1/4"-20 x 1/2" (13 mm) long machine screws and
1/4" flat washers. The locations are:
•
Right Front – GG-6015
•
Left Front – GG-6016
•
Right Rear – GG-6017
•
Left Rear – GG-6018
4. Attach an End Panel Cover Plate (GG-6030) to the
opening on the Upper Left End Panel if the 6 inch
tapping on that end is not used.
5. Attach Upper Left End Panel (GG-6032) to the left
end corner panels with five #10 x 1/2" (13 mm) long
sheet metal screws.
6. Place Top Left End Panel (GG-6020) over the
Corner Panels and Upper Panel with flange pointing
downward. Use four #10 x 1/2" (13 mm) long sheet
metal screws.
7. Repeat for the Right End.
D. 211A-04 THROUGH 211A-08 ONLY
1. Apply Front and Rear Panels as follows.
2. Open Jacket Intermediate Section carton, 12A, B, C,
D or E, per Table 6.1. Remove necessary knockouts
from panels.
3. Insert Front Panel (GG-6023) flange (on right side of
panel) under the edge of the Right Front Corner
Panel. Place the left edge of the Front Panel over the
offset flange of the Left Front Corner Panel. Line up
the screw holes and secure with ten #10 x 1/2"
(13 mm) long sheet metal screws.
4. Insert the offset flange of the Upper Rear Panel
under the edge of the Left Rear Corner Panel. Place
the left edge of the panel over the Right Rear Corner
Panel. Line up the holes and secure with ten #10 x
1/2" (13 mm) long sheet metal screws.
5. Apply the Lower Rear Panel using the same
procedure and secure with two #10 x 1/2" (13 mm)
long sheet metal screws.
6. Install Rear Panel Support Leg (GG-6028) inside the
Left Rear Corner Panel. The flanges extend toward
the boiler. Line up the holes and secure with three
#10 x 1/2" (13 mm) long sheet metal screws.
7. Attach the Lower Rear Panel Guide (GG-6031) to
the Rear Base Panel as shown in Figure 6.2.
8. Install the Draft Hood. Work from the left side (facing
the front) of the boiler to the right. Apply the Draft
Hood Sections in the sequence given in Table 6.2.
Attach the Hood sections to the Flue Collector with
two #10 x 1/2" (13 mm) long sheet metal screws per
collector section.
9. Insert the offset flange of the Jacket Top Panel under
the Top Left End Panel. Place the right flange on the
Top Right End Panel. The front edge flange goes over
the Jacket Front Panel. Line up the holes and secure
with #10 x 1/2" (13 mm) long sheet metal screws.
E. 211A-09 AND LARGER ONLY
1. The boilers have multiple intermediate jacket panels.
2. Collect the jacket cartons listed in Table 6.1. When
installing the jacket panels, place them on boiler in
the order shown in Figure 6.3.
3. Open the cartons in the order listed in Figure 6.3.
4. Install the Jacket Front Panels:
•
Make sure to slip the Front Panels into the Front
Panel Support Brackets (mounted on the base).
See Figure 6.2.
•
Install the first Front Panel with the left edge over
the Left Front Corner Panel. Line up the holes
and secure with #10 x 1/2" (13 mm) long sheet
metal screws.
6. INSTALL THE JACKET & DRAFT HOOD
Summary of Contents for 211A-04
Page 1: ...211A Boilers Steam Series Gas Installation Operation Maintenance Manual...
Page 17: ...15 Figure 3 3 Assembling Sections on Base PLACE THE BOILER SECTIONS...
Page 35: ...33 INSTALL CONTROLS AND TRIM Figure 8 2 Pressure Control Piping Fittings Included with Boiler...
Page 40: ...38 WIRE THE BOILER Figure 9 2 Typical Wiring Standard Controls Low Voltage Gas Valves...
Page 41: ...39 WIRE THE BOILER Figure 9 3 Typical Wiring Standard Controls 120 Volt Gas Valves...
Page 51: ...49 BOILER RATINGS DIMENSIONS...
Page 56: ...54 REPAIR PARTS SERIES 211A Figure 15 1 Boiler Assembly...
Page 57: ...55 REPAIR PARTS SERIES 211A Figure 15 2 Base Assembly...
Page 58: ...56 NOTES...