Adding Sections - Timberwolf Economizer Serie Manuel D'installation Et D'opération

installation
EN

4.1.2 adding sections

Add chimney sections, according to the manufacturers installation instructions. If the chimney system passes
through an attic space a rafter radiation shield or attic insulation shield is required. The chimney must extend at
least 3ft (0.9m) above its point of contact with the roof and at least 2ft (0.6m) higher than any wall, roof or building
within 10ft (3.1m). If the chimney extends more than 5ft (1.5m) above the roof, it must be secured using a roof
brace or guide wires. A raincap must be installed to avoid internal damage and corrosion.
3 FT (1m)
MIN
note:
This illustration is for wood
appliances only.
An insulated stainless steel
chimney must be supported
at the ceiling or roof and its
installation must comply with
its manufacturer's instructions.
14
W415-1463 / E / 08.20.18
2 FT (0.6m) MIN
10 FT (3m)
TO NEAREST
ROOFLINE
10 FT (3m)
OR MORE
FLAT ROOF
2 ft
MIN.
10 ft
2" MIN.
RADIATION
SHIELD (AFRS)
FIRESTOP
(FS+)
* 18"
MINIMUM
* CLEARANCE CAN BE REDUCED IF A LISTED CHIMNEY
CONNECTOR IS USED.
** CLEARANCES CAN BE LESS THAN 2" WHERE
ESTABLISHED BY THE SUPPORT.
LESS THAN
10FT (3m)
2 FT (0.6m)
RIDGE
MIN
3 FT (1m)
3 FT (1m)
MIN
MIN
3 ft
MIN.
ROOF RADIATION
PLATE
ATTIC
ENCLOSURE
2" MIN.
FINISHING SUPPORT
(BS2 OR FCSC) **
7 1/2"
MIN.
BASE TEE
* 18"
MINIMUM
3 FT (1m)
MIN
LESS THAN
10FT (3m)
2 FT (0.6m)
MIN
WALL