Venting Installation - Valor Legend G4 780IN Installation & Operating Instructions Manual

Venting Installation

IMPORTANT: This appliance's venting system is room sealed and
therefore, does not require room air to be used in the combustion process.
1. Rough-in two 3" diameter vent liners into the existing chimney
system from the roof. Be careful not to tear or damage the liners in
the process. It may be easier to install both liners at the same time
rather than one at a time. Leave plenty of liners at the bottom to
facilitate the connection of the liners to the vent slider. It is best to
leave the top termination until later.
Designate and mark the top and bottom of one liner as
"EXHAUST" to avoid confusion later.
2. a) Large cavity opening
Slide the appliance into the cavity.
b) Smaller cavity opening
Release the two screws retaining the vent slider to the front of the
firebox.
Remove the slider from the firebox by sliding it towards the back of
the firebox.
3. Apply RTV sealant to the collars on the vent slider and fit the
two liners ensuring that the exhaust liner is connected to the
identified "EXHAUST" vent collar. Secure with 4 tapping screws
per liner.
If the vent slider was removed from the firebox, slide the firebox
onto the vent slider in the cavity taking care not to damage the
liners. Make sure that the rear edge of the slider is hooked over
the cleat on the firebox. Secure the vent slider to the front of the
firebox with two screws removed earlier.
4. From the roof, pull
the liners and fit the
flashing.
5. Fit the terminal
cap ensuring that
the exhaust liner
is connected to
the exhaust vent
collar. Secure with
screws.
6. Seal the terminal
and flashing from
water penetration
as required.
WARNING
Failure to position the parts in
accordance with these diagrams or
failure to use only parts specifically
approved with this appliance
may result in property damage or
personal injury.
Appliance Preparation
option 2b
Vent slider
cleat
6
option 2a
5
4
1
3
13