Liner Installation - Vermont Castings LHERDV20 Owners Installation And Operating Manual

LHEDV Series Direct Vent Insert
WARNING
Some factory-built fireplaces have air passages
on face of fireplace for zero clearance capabilities.
Under no circumstances should these passages be
blocked.

Liner Installation

��he collar extending down from the termination base is
the air intake connector. Be sure the flex vent, which is
connected to this collar, is also connected to the labelled
air intake flue collar on the fireplace. Make sure the flex
vent is attached on the correct collar and cap for exhaust
as well.
�lide the insulation provided in the termination kit over the
two () 3" flex liners, (to be attached to the 3" flue collar
and cap of the termination). Feed one 3" flex vent from
the bottom of the termination up through the 4" sleeve.
Apply hi-temp sealant on the rain cap collar and slide the
flex vent over the end of the rain cap collar fastening with
the clamp provided. �lide the flex liner back down the 4"
sleeve until 4" cap slides over the sleeve. Attach cap to
the sleeve with four (4) screws supplied. Apply hi-temp
sealant over the air intake collar and attach intake flex
vent in the same method. Feed the two flex liners down
the chimney through the damper opening. ��ighten termi-
nation to the chimney using the screws provided. (Fig. 10)
NOTE: For Round Vent Terminations - tighten termina-
tion to the chimney by pushing the four (4) straps of the
vent termination against the chimney and secure with four
(4) screws provided. (Fig. 1)
In case the fireplace opening is only minimum height 1"
(533 mm) and access from the front is not possible, follow
the instructions below.
1. Remove flue collar plate assembly. �nbolt the top fas-
tener plate and move it to the back first before sliding
the flue collar plate out from the top of the unit. (Fig.
13)
. Apply a bead of hi-temp sealant on the end of the col-
lar before attaching the liner to the flue collar. Fasten it
with two clamps then adjust fastener plate all the way
to the back before sliding flue gas plate back onto the
unit. (Figs. 14 and 15)
3. After the flue collar plate is set on the cabinet top, make
sure the front edge of the flue collar plate is completely
in contact with the back edge of the cabinet top. (Fig.
16)
4. Put the machine screw back into the fastener plate.
Bolt the plate until it is locked. (Fig. 17)
Under no circumstances should insulation
be put between the damper and the top of
the unit. This may cause condensation and
overheating of the unit.
10
Flue gas exits
through the vent
termination rain
cap
Outside combustion
air enters through the
lower level of the vent
termination
�ecure with
clamp and
three screws
Air Intake
Air intake collar with
label secured with
clamp and three
screws
Fig. 10 Liner installation.
FP1280
�pring located in
RHEDV
between the liner
vent termination
and chimney kit
1/03
Air Intake
H��ZC Zero
Clearance Kit
Fig. 11 Liner installation with zero clearance kit.
1) Attach flexible pipe
to rain cap
) �ecure with clamp
3) Attach raincap to
vent termiantion using
three screws
Pull flexible pipe
through vent
termination
NOTE:
Minimum Vent Height
- 12 feet
Maximum Vent Height
- 35 feet
Exhaust
��xhaust collar secured
with clamp and three
screws
FP180
H��DVCAK
Installation
�ecure this
kit with three
(3) screws
provided
6ft.
(183cm)
Exhaust
FP180a
10004894
FP1280a
LHEDV
vent termination
w/zero clearance kit
4/03