Enviro ENVIRO - Manual (Page 19)

19
Initial Installation
QUALIFIED INSTALLERS ONLY
R
ESTRICTOR
I
NSTALLATION
:
The ENVIRO CARA has been designed for use with an add-in restrictor. The restrictor is designed to
maintain flame appearance when installing this unit with vertical chimneys as well as installations with
longer horizontal vent applications. It does this by controlling the amount of air moving through the vent
pipe.
Figure 27: Flue Restrictor Installation.
1. Choose the appropriate restrictor
for the installation (see I
NITIAL
I
NSTALLATION
- V
ENT
C
ONFIGURATIONS
AND
R
ESTRICTOR
S
ETTINGS
). To avoid
injury, install the restrictor when
the fireplace is cool or use welder’s
gloves or oven mitts.
2. Remove the glass door as shown in
the M
AINTENANCE AND
S
ERVICE
- G
LASS
D
OOR
R
EMOVAL
.
3. Carefully remove the log set.
4. Slide the burner tray back just far
enough so the front edge of the
burner does not catch on the front
lip of the firebox. Lift the front
of the burner up and out of the
firebox.
5. Remove the firebox liner (see
S
ECONDARY
I
NSTALLATION
- I
NSTALLATION
OF
F
IREBOX
L
INERS
).
6. Remove the two (2) Torx T-20
screws holding the back of the
firebox baffle in place and unhook
the front tabs (refer to Figure 26).
7. Remove two (2) 1⁄4” hex head
screws for the restrictor, place
restrictor in the flue collar (see
Figure 27) and fasten in place with
the two (2) 1⁄4” hex head screws.
8. Re-install the firebox baffle, firebox
liners, burner (see M
AINTENANCE
AND
S
ERVICE
- B
URNER
R
EMOVAL
&
I
NSTALLATION
), log set (see S
ECONDARY
I
NSTALLATION
- L
OG
S
ET
I
NSTALLATION
),
and the door.
9. Wait for the unit to warm up to
operating temperature to ensure a
proper and clean burning unit.
Torx T-20 screws
hold back of baffle.
Front tabs hook
on screws that
stay in firebox.
Firebox Baffle
Figure 26: Firebox Baffle Installation.