Heat & Glo Revo-V12 Installation Manual page 26

Connecting the DV-46DVA-GCL Adapter to Appliance
Rear Vent
• Connect the vertically positioned elbow. Secure
DV-46DVA-GCL adapter to the elbow with 3-1/2 in. self-
tapping screws. See Figure 4.18.
Connecting the LINK-DV30B to the DV-46DVA-GCL
adapter
• Insert the two sections of fl exible vent pipe down the
existing chimney.
• Attach one section of stainless steel fl ex pipe to the
exhaust collar on top of the DV-46DVA-GCL adapter with
three screws.
• Attach one section of fl exible vent pipe to the stainless
steel fl ex pipe with three self-tapping screws.
• Attach one section of fl exible vent pipe to the inlet collar
on top of the DV-46DVA-GCL adapter with three self-
tapping screws.
• To minimize cold air drafts, seal around the fl ex vents
at the damper inside the chimney with non-combustible
Figure 4.18
26 Heat & Glo • REVO-V12, REVO-S21, REVO-H31 Installation Manual • 2273-980 Rev. G • 9/14
EXISTING CHIMNEY
EXHAUST AIR
VENT PIPE
EXISTING CHIMNEY
COAXIAL/COLINEAR
APPLIANCE CONNECTOR
DIRECT VENT FIREPLACE
4 IN. MIN.
HEARTH
FLOOR
H
Minimum
Maximum
unfaced fi berglass or rock wool insulation.
The DV-46DVA-GCL adapter must be recessed into existing
masonry fi replace. This measurement is taken from the top
of the fi replace opening. See Table 1 and Figure 4.17.
WARNING! Risk of Fire, Explosion or Asphyxiation!
Do NOT connect this gas appliance to a chimney fl ue
serving a separate solid fuel or gas burning appliance.
• May impair safe operation of this appliance or other
appliances connected to the fl ue.
• Vent this appliance directly outside.
• Use separate vent system for this appliance.
TERMINATION CAP
V
INLET AIR VENT PIPE
The first 3 feet of
exhaust flue must be
stainless flex pipe.
To minimize cold air
drafts, seal with
non-combustible
insulation.
V H
10 ft. 3.05 m 0 ft. 0 mm
40 ft. 12.2 m 2 ft. 610 mm
CAUTION! DO NOT use any fl ue restric-
tor when venting with the DV-46DVA-GCL
adapter and LINK-DV30B kit. This may re-
sult in poor fl ame appearance, sooting, pilot
malfunction, or overheating.
NOTICE: To achieve optimum perfor-
mance of appliance, minimize or avoid
bends in exhaust vent pipe.