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74
Installation
(for qualified installers only)
© Travis Industries
4/22/21 - 1458
PB 72 MV/GSB2/GSR2 Install
4 Insert a starter collar into each of the (6) holes that were uncovered in the previous step and bend the tabs to
secure the starter collar to the fireplace.. Seal the joints with silicone caulk or aluminum (U.L. 181A-P) tape
5 Install the fireplace into the framed chase. See section “Installation” in the manual.
NOTE:
With the use of this kit, the clearance to combustible material may be reduced. Combustible material
may be installed to the top of the fireplace box. Non-combustible is still required on all front surfaces of
the fireplace box.
See instructions included with the CoolSmart TV kit for further details.
Using oval pipe to get past an obstruction
If a situation arises that obstructs the
CoolSmart flex vent runs (such as
getting past a minimum sideways
vent) you may transition the 5” flex
vent to a ridged nominal 6” oval pipe
to get past the obstruction. Transition
back to the 5” round flex and continue
to the manifold.
The adapters and ridged pipe should
be factory ovalized, not field ovalized.
NOTE: All clearances to combustibles
must be maintained.
5”
5”
5”
3”
7-3/4”
3”
7-3/4”
5” Flex
to fireplace
5” round to 6”
oval adapter
5” round to 6”
oval adapter
6” oval
pipe
5” Flex
to CoolSmart
Manifold