Heat & Glo LifeStyle SLR-B (COSMO) Connecting the DV-46DVA-GCL Adapter to Appliance Top Vent

Connecting the DV-46DVA-GCL Adapter to Appliance Top Vent

•Remove top seal cap and insulation if equipped. See Section 14, “Appliance Setup.” Attach the DV-46DVA- GCL adapter to the appliance starting collar with 3-1/2 in. self-tapping screws. See Figure 7.16.

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 fl exible vent pipe to the exhaust collar on top of the DV-46DVA-GCL adapter 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 unfaced fi berglass or rock wool insulation.

The DV-46DVA-GCL adapter must be recessed into existing masonry fireplace. This measurement is taken from the top of the fireplace opening. See Table 1 and Figure 7.15.

WARNING! Risk of Fire, Explosion or Asphyxiation! Do NOT connect this gas appliance to a chimney flue serving a separate solid fuel or gas burning appliance.

•May impair safe operation of this appliance or other appliances connected to the flue.

•Vent this appliance directly outside.

•Use separate vent system for this appliance.

CAUTION! DO NOT use any flue restric- tor when venting with the DV-46DVA-GCL adapter and LINK-DV30B kit. This may re- sult in poor flame appearance, sooting, pilot malfunction, or overheating.

NOTICE: To achieve optimum per- formance of appliance, minimize or avoid bends in exhaust vent pipe.

EXISTING CHIMNEY

EXHAUST AIR

VENT PIPE

EXISTING CHIMNEY

	V		DIRECT VENT FIREPLACE
Minimum	10 ft.	3.05 m
Maximum	40 ft.	12.2 m

FLOOR HEARTH

Figure 7.16

TOP VENT

TERMINATION CAP

V

INLET AIR

VENT PIPE

To minimize cold air

drafts, seal with

non-combustible insulation.

34 Heat & Glo • SLR-B • 2195-900 Rev. P • 12/11