Heatiator manual T4800 INSTALLATION INSTRUCTIONS 2. Chase Top, Termination Cap

T4800 INSTALLATION INSTRUCTIONS

2. Chase Top

Construct a chase of desired materials maintaining a minimum 2” air space around the chimney.

3.Termination Cap

a.Install the chimney sections up through the chase enclosure. When using a TR11 round termination cap, the uppermost top section of pipe must extend 6” above the top of the chase collar to allow installation of the storm collar and termination cap. See Figure 22.

b.For installations utilizing a TR11T telescoping round termination cap, the uppermost chimney section must be below the top of the chase top, but not more than 14½” below the top of the chase top flashing collar. See Figure 23.

c.For installations utilizing an ST1175 square termination cap the last chimney section must not be more than 4½” below the chase top. See Figure 24.

d.Attach the chase top to the top of the chase.

e.Install the termination cap, following the instructions provided with it.

Figure 23 - Installing a TR11T Round Telescoping

Termination Cap

Figure 22 - Installing a TR11 Round Termination Cap	Figure 24 - Installing an ST1175 Square
	Termination Cap

WARNING!

Never install a single wall slip section or smoke-pipe in a chase structure. The higher temperature of this single wall pipe may radiate sufficient heat to combustible chase materials to cause a fire.

WARNING!

Detailed instructions for installation of the chase top, storm collar and termination cap are packaged with these parts. To avoid danger of fire, all instructions must be strictly followed, including the provision of air space clearance between chimney system and enclosure. To protect against the effects of corrosion on those parts exposed to the weather, we recommend that the chase top and termination cap be painted with a rust-resistant paint.

12-01 21 34922 Rev B