Installation Kit And Accessories; Combustion Air Connection - Piazzetta LIA Product Information, Installation And Maintenance

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PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE
FLOOR PROTECTION
4"
10 cm
Note that the clearances shown are minimum for safety but do
not leave much room for access when cleaning or servicing.
Please take this into account when placing the stove.
Note: it is difficult to service the unit when installed in an alcove
and may require the unit to be removed for servicing.
Please allow as much area on either side of the unit as possible for
ease of service.
6.3

INSTALLATION KIT AND ACCESSORIES

i
For the installation of any KITs and ACCESSORIES,
please refer to the instructions provided with the kits
or accessories.
6.4

COMBUSTION AIR CONNECTION

a
Please refer to and carefully read the section " FRESH
AIR INTAKE ".
i
For the installation of any KITs and ACCESSORIES,
please refer to the instructions provided with the kits
or accessories.
It is recommended that the stove be connected to an outside
source of combustion air under certain conditions (negative pres-
sure).
Per national building codes, consideration must be given to com-
bustion air supply to all combustion appliances. Failure to supply
adequate combustion air for all appliance demands, may lead to
back-drafting of those and other appliances.
When the appliance is side-wall vented: The air intake is best lo-
cated on the same exterior wall as the exhaust vent outlet and
located lower on the wall than the exhaust vent outlet.
When the appliance is roof vented: The air intake is best located
on the exterior wall oriented towards the prevailing wind direc-
tion during the heating season.
26
0" to BRAKET
see chapter "SECURING TO A WALL"
REAR WALL
APPLIANCE
4"
10 cm
43"
109 cm
DT2035110-0
To install outside air use any 2" (6 cm) I.D. flexible metal hose or
rigid metal pipe (conduit).
It must be connected around (NOT INSIDE) the combustion air
inlet tube.
Increase the outside air pipe diameter to 3" (8 cm) for runs over 15
ft (4.5 m) and elevation over 4 ft (1 m).
24"
61 cm
Fig. 31
Be careful not to pinch or bend the outside air pipe with too small
a radius.
Outside Air Pipe may be terminated flush with the outside wall
but should be protected from wind and weather by a hood.
a
Long runs should be avoided.
The outside air pipe must terminate above the maxi-
■ ■
mum snow line and below the exhaust vent outlet.
Take care not to draw cold air past water pipes that may freeze.
An open mesh screen should be placed over the outside air pipe
opening to prevent birds or rodents from nesting in the opening.
Use an elbow or shield to prevent prevailing winds from blowing
directly into the outside air intake pipe.
NOTE: Mesh screen should be no smaller than 1/4" by 1/4" (6.4
mm by 6.4 mm).
Use silicone to create an effective vapor barrier at the loca-
tion where the chimney or outside air ducting passes through
to the exterior of the structure.
a
Outside combustion air is required for all mobile home
installations and where building codes require.
In bedroom or bathroom installations the outside air
■ ■
connection is required.
DT2003165_H072218EN0_00
Fig. 32

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