EarthCore ECO-Steel Anleitung für Installation und Wartung - Seite 5

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Attic Insulation Shield: The Attic Insulation Shield must

be installed where the chimney passes into an attic. Its

purpose is to maintain clearances from loose packed or

blown insulation from the chimney. If an Attic Shield is not

used the chimney needs to be enclosed within a framed

enclosure. Always maintain a 2" air-space clearance to

combustibles. Install the shield as follows:

Remove any insulation or debris from attic floor around

•

the framed opening.

•

Assemble chimney sections above the Firestop to

a height that extends beyond the height of the attic

insulation shield.

•

Slip the Attic Insulation Shield over the chimney until

the base sits squarely on the framed opening.

•

Secure the Attic Insulation Shield to the top of the

framed opening using nails or screws. See FIG. 8.

NAILS OR

SCREWS

FLOOR/

CEILING

Termination: NFPA 211, "Standard for Chimneys,

Fireplaces, Vents, and Solid Fuel-Burning Appliances",

states that chimneys shall extend at least three feet above

the highest point where it passes through the roof of a

building, and at least two feet higher than any portion of a

building within ten feet. See FIG. 9.

3 FEET

MINIMUM

ABOVE

ROOFLINE

CHIMNEY

ATTIC

INSULATION

SHIELD

FIRESTOP

FIG. 8

2 FEET ABOVE ANY POINT WITHIN

10 FEET HORIZONTALLY

FIG. 9

For chase enclosures, install the chase top cover (supplied

by others) to the chase enclosure. Cut a hole in the chase

top cover the same diameter as the base of the cone on

the flashing. Attach the Flashing to the top of the chase

cover, sealing with a non-hardening waterproof sealant.

Secure in place with screws or rivets. See FIG. 10.

SCREW OR

RIVET STRAPS

TO FLASHING

RADIATION SHIELD

CHASE COVER

(SUPPLIED

BY OTHERS)

Attach the storm collar around the chimney above the

screen of the flashing. Secure in place with the locking

tab and button. Seal around the storm collar with a non-

hardening waterproof sealant. Attach the Termination

Cap to the chimney by sliding the male to female joint

connection together and secure in place with (4) sheet

metal screws provided. See FIG. 11.

SELF-TAPPING

SCREWS

APPLY SEALANT

FLASHING

SCREW OR RIVET

TO CHASE COVER

APPLY SEALANT

CHIMNEY

CHASE

FIG. 10

TERMINATION

STORM COLLAR

FLASHING

FIG. 11

NAIL TO CHASE