Superior DR-400CMP Fireplace Specifications, Install The Vent System, directly to the outside

8

FIREPLACE SPECIFICATIONS
FRAMING		21¹⁄₂			(Louvered Front Model Shown)
SPACERS	10³⁄₄	(546)
(Top and Sides					*CONCENTRIC FLUE
and Rear)	(273)				FLUE - 4¹⁄₂ (114)
					COMBUSTION AIR - 7¹⁄₂ (190)
						Inches (millimeters)
					*DR models have only a rear vent
				6¹³⁄₁₆	*DT models have only a top vent
				(173)
	Top View
						13
		33¹⁄₈		3 (76)	NOTE - Eyebrow	(330)
					hood shown as positioned		¹⁄₂ (13)
		(841)			in louvered front model.
					ELECTRICAL INLET
1					2³⁄₄ x 2 (70 x 51)
					COVER PLATE with
(25)
					KNOCKOUT)
33¹⁄₈			17	30¹⁄₈	GAS INLET		1 (25)
		27¹⁄₂	(432)	(765)		8¹¹⁄₃₂		**19⁵⁄₈
(841)					(Either Side
						(212)
		(699)					1⁵⁄₈
					and bottom)			(498)
					3 (76)		(42)
	Front View						2³⁄₄ **Rear vent models only
					Right Side View		(70)
Figure 11
Step 3. INSTALL THE VENT SYSTEM				DO NOT use any other manufacturer's		VENT RESTRICTOR INSTALLATION
General Information				vent components with these appli-			(TOP VENT)
				ances. These fireplaces must be vented		In all venting applications using the top vent of
				directly to the outside.		the appliance, a vent restrictor may be
These instructions should be used as a guide-						needed. Install the vent restrictor in the top
line and do not supersede local codes in any				The vent system	may not service multiple		vent of the appliance outlet.
way. Install vent according to local codes,						If needed, install the restrictor orientated as
				appliances, and must never be connected to a
these instructions, the current National Fuel						shown, either from inside or outside the unit,
				flue serving a solid fuel burning appliance. The
Gas Code (ANSI-Z223.1) in the USA or the							in the inner fireplace collar.
				vent pipe is tested to be run inside an enclos-
current standards of CAN/CGA-B149.1 and -						RESTRICTOR
				ing wall (such as a chase). There is no require-
B149.2 in Canada.
				ment for inspection openings in the enclosing
These fireplaces are designed, tested and				wall at any of the joints in the vent pipe.
listed for operation and installation with,				Preparing the Appliance Top Vent Outlet in		INNER
and only with, Secure Vent™		(SV 4.5)
				All Venting Applications Using the Appliance		FIREPLACE
Direct Vent System Components, Secure
				Top Vent Outlet		COLLAR
Flex™ Flexible Vent Components manu-							APPLIANCE TOP VENT OUTLET
factured by Security Chimneys Interna-				A vent restrictor	may be needed with this	Figure 12
tional. These approved vent system com-				appliance. Install the vent restrictor (provided)
ponents are labeled for identification.				in the appliance top flue outlet as shown in
				Figure 12. It is held in place by friction, only.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.