PB Heat Gas/Oil Boilers manual Assemble the Jacket

ASSEMBLE THE JACKET

4. ASSEMBLE THE JACKET

A.PREPARE THE PARTS

1.Collect all the jacket cartons: Jacket Front & Back Carton plus Jacket Side & Top Cartons. See the Shipping List in the front of this manual for the jacket cartons required. The cartons contain the jacket parts and screws. The jacket panels are pre- insulated.

2.Remove all needed knockouts from the jacket parts before beginning assembly.

2.Attach the Middle Front Panel and Lower Front Rail in the same manner.

3.Position the Jacket Assembly with the front panels pushed up against the front section. You will need the jacket in this position to install the Burner Front Plate.

D.APPLY JACKET REAR PANEL

1.Attach the Rear Jacket Panel to the Jacket Side Panels with #10 x 1/2" sheet metal screws.

B.APPLY JACKET SIDES AND CORNERS

1.See Figure 4.2 for details.

2.The Side Panels can be used on either side of the boiler.

3.Place the Jacket Side Panels on each side leaned against the Boiler Sections.

4.On Models LC-08 through LC-12, each side uses two panels. Place the panels so the seam is centered on the Tapped Intermediate Section. On LCE models, place panels in the sequence shown in Table 4.1.

5.On boilers with two or more Jacket Side Panels per side, join the panels together with #10 x 1/2" sheet metal screws. Also attach the Jacket Side Panel Reinforcing Angle inside the jacket at the bottom of the seam.

6.Attach the Left Front Corner Panel to the Left Side Panel with #10 x 1/2" sheet metal screws.

7.Attach the Right Front Corner Panel to the Right Side Panel with #10 x 1/2" sheet metal screws.

C.APPLY JACKET FRONT PANELS

1.Attach the Upper Front Panel to the Right and Left Front Corner Panels with #10 x 1/2" sheet metal screws.

Table 4.1: Jacket Top & Side Panel Placement

	Locate Jacket Top and Side Panels in
			the Position Below
Model		(Numbers are from Rear to Front)
	5		4	3	2	1
	(Front)					(Rear)
LCE-13	–		–	E	B	A
LCE-14	–		–	E	B	B
LCE-15	–		–	E	B	C
LCE-16	–		–	E	C	C
LCE-17	–		E	A	B	B
LCE-18	–		E	B	B	B
LCE-19	–		E	C	B	B
LCE-20	E		A	A	B	B
LCE-21	E		A	B	B	B
LCE-22	E		B	B	B	B
LCE-23	E		B	B	B	C
LCE-24	E		C	B	B	C

E.APPLY JACKET TOP PANELS

1.Attach the Top Front Panel to the Sides and Upper Front Panel with #10 x 1/2" sheet metal screws.

2.Models LC-08 through LC-12 use two Jacket Top Panels. Place them on top with the seam at the same point as the side panels. Join them at their seam with #10 x 1/2" sheet metal screws. On LCE models, place panels in the sequence shown in Table 4.1.

3.Attach the Jacket Top Panel to the Jacket Top Front Panel with #10 x 1/2" sheet metal screws.

4.Attach the Top Rear Panel to the Jacket Top Panel with #10 x 1/2" sheet metal screws.

5.Finish by placing #10 x 1/2" sheet metal screws in the remaining holes along the Jacket Top Panel flanges, into the Jacket Side Panels.

F.APPLY PLATES AND LABELS

1.Mount Boiler Rating Plates and Agency Plates on the Upper Jacket Front Panel as shown in Figure 4.1.

2.Secure metal plates with #6 x 1/4" sheet metal screws. Apply all adhesive-backed labels.

Figure 4.1: Location of Rating, Agency and

Instruction Plates on Jacket Front

Top Panel

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