Operation Manual

This kind of installation also provides natural draft in the event of a
power failure.
When installing as a hearth mount stove into a rebox the unit must
either be relined, terminating above the chimney chase top, or positively
connected to the existing chimney system using a block off plate (Fig.
15-16).
An approved ex liner of PL vent must be used.
In some areas it is required that the vent pipe extend all the way to the
top of the chimney. The pipe or liner inside the chimney should be 4”
diameter (Fig. 16).
a A chimney system with known drafting problems may require
a liner, which may also need to be insulated to keep vent
system warm in cold chimney environment.
a A cap shall be installed on the chimney to keep out rain.
a Strictly observe the PL Vent manufacturer’s safety
specications.
a INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENT
MANUFACTURER.
a Strictly use listed pellet vent pipe ttings.
a Ensure that all installation work is carried out to professional
standards.
When terminating the exhaust system under the houses eaves, (Fig. 17)
the following requirements shall be fullled:
- in selecting locations for appliance and vent, take into consideration
the NPFA 211 6-3.5 rule for distance of exit terminal from window
and openings;
- run the vent vertically up the wall, ensuring to maintain a minimum of
3” clearance between the wall and vent;
- a wall band must be installed just above the tee and at least every 6’
of vent rise or, if the rise is inferior, at the end of the vertical run;
- after a rise of at least 5’ (1,5 m), install a 90° elbow aimed out from
the building wall;
- attach a 45° elbow to the 90° elbow, aiming the second elbow down
toward the ground. Terminate the vent with a collar with screen
fastened to the 45° elbow;
- the end of the vent pipe system must be at least twelve inches (12”)
from the wall and 24” below the eave.
DT2010232-02
1.10 INSTALLING INTO AN EXISTING FIREPLACE CHIMNEY
DT2010232-02
1.11 SHORT RISE INSTALLATION – WALL OUTLET
TEE
POSITIVE
BLOCK OFF PLATE
TEE
POSITIVE
BLOCK OFF PLATE
RAIN CAP
CHIMNEY FLASHING
PL VENT SYSTEM
> 24"
>5'
>12"
45°
ELBOW
90° ELBOW
TERMINATION
COLLAR
TEE
VENT
WALL BAND
Fig. 15
Fig. 16
Fig. 17
H07032120 / DT2002308 – 00
12
English
DT2033039-00
DT2033040-00
DT2033041-00