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City Series ACC40E
installation
920-118
06.05.19
6.1m Flex pipe Extension
Used in conjunction with the 946-755 Vertical Flex kit for vertical installations
or for horizontal installations when using the power vent option only where a
maximum of 2 x 946-756 may be used up to a maximum of 12.2m.
1. Stretch out both inner 100 mm and outer 175mm pipe up to a maximum
of 6.1m.
Note
:The inner and outer pipes may be cut if only a short length is required.
2. Install spring spacers around 100mm inner pipe as shown.
Slide outer flex pipe over and all the way down the 100 mm pipe.
3. Apply a bead of Mill Pac around the perimeter of the 100mm inner collar
of the flex adapter and slip the 100mm inner flex pipe from the Vertical
termination kit over the flex adapter ensuring that the inner flex pipe over
-
laps the collar by at least 35mm. Fasten with 3 screws.
4. Apply a bead of Mill Pac around the perimeter of the 175mm outer collar
of the flue adapter and slip it over the 175 mm outer flex pipe from the
vertical termination kit ensuring that the outer flex pipe overlaps the collar
by at least 35mm. Fasten with the 3 screws.
5. Repeat steps to secure the other end of the flex adapter using the flex kit.
6. See Vertical Vent installation instructions or horizontal power vent instal-
lation instructions for installation of the complete vent system.
Note:
If an offset is necessary in the attic or floor joists it is important to sup
-
port the vent pipe every 0.9m to avoid excessive stress and sagging of the
vent pipe. Wall straps are provided (3 in total) for this purpose.
All round/plumbers strapping may also be used if further supports are
required.
VERTICAL FLUE EXTENSION KIT (APPROVED MODELS)
(PART # 946-756)
3 wall straps
flex adaptor
100mm inner pipe 6.1m
175mm
outer flex pipe
6.1m
10 spring spacers
1
Vertical Flue Extension Kit (Part #946-756)
Ceiling Firestop / Firestop Spacer (Part #946-757)
920-119
920-119
06.06.19
06.16.19
60
Ceiling firestop
60
Ceiling firestop
Diagram 1
Diagram 1
Diagram 1a
Diagram 1a
Enclosure
Ceiling firestop
Flashing
Termination Cap
Storm Collar
Roof support
Ceiling firestop
Enclosure
Ceiling firestop
Flashing
Termination Cap
Storm Collar
Roof support
Ceiling firestop
Firestop spacer to prevent
debris from falling into the ceiling
firestop
A ceiling firestop/firestop spacer must be installed when passing through each
floor or ceiling level. To install the ceiling firestop/firestop spacer in a flat ceiling
or floor joist cut a 260mm square hole. Frame the hole as show in Diagram
1 and install the ceiling firestop. Slide the top attic insulation spacer onto the
top of the attic insulation shield/firestop - See Diagram 1a. Secure with 4
screws/nails. If more than one is required, these can be purchased separately.
Note:
The ceiling firestop/firestop spacer may be cut down to size if this shield
is too high for the application.
CEILING FIRESTOP/FIRESTOP SPACER
( PART # 946-757)
Used in conjunction with the 946-755 Vertical flex kit and 946-756 kit Vertical
flex extension kit/Horizontal power vent kit.
CEILING FIRESTOP/FIRESTOP SPACER
( PART # 946-757)
Used in conjunction with the 946-755 Vertical flex kit and 946-756 kit Vertical
flex extension kit/Horizontal power vent kit.
Firestop spacer to prevent
debris from falling into the ceiling
firestop
A ceiling firestop/firestop spacer must be installed when passing through each
floor or ceiling level. To install the ceiling firestop/firestop spacer in a flat ceiling
or floor joist cut a 260mm square hole. Frame the hole as show in Diagram
1 and install the ceiling firestop. Slide the top attic insulation spacer onto the
top of the attic insulation shield/firestop - See Diagram 1a. Secure with 4
screws/nails. If more than one is required, these can be purchased separately.
Note:
The ceiling firestop/firestop spacer may be cut down to size if this shield
is too high for the application.
1
1
Summary of Contents for ACC40E City Series
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