Enviro EF2 사용자 설명서

Outside fresh air is mandatory when installing this

unit in airtight homes and mobile homes.

When connecting to an outside fresh air source, do not use

plastic or combustible pipe. A 15⁄8” minimum (42 mm) ID

(inside diameter) steel, aluminum or copper pipe should be

used. It is recommended, when you are installing a fresh

air system, to keep the number of bends in the pipe to a

minimum.

Installation

UTSIDE

RESH

-A

ONNECTION

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Figure 17: Outside Air Connection.

XHAUST

RESH

NTAKE

OCATIONS

EXHAUST

Freestanding

Fireplace Insert

Built-In Heater

Base of unit to center of flue

16 3⁄8” (41.5 cm)

9”

(22.8 cm)

10 3⁄4” (27.3 cm)

Center of unit to center of flue

5 3⁄4” (14.6 cm)

FRESH AIR INTAKE.

Base of unit to center of intake

10 3⁄4” (27.3 cm)

3 3⁄8” (7.4 cm)

5 1⁄8” (8.6 cm)

Center of unit to center of intake 1”

(2.5 cm)

1”

(2.5 cm)

1”

(2.5 cm

)

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Figure 18: EF2 Freestanding Inlet and Outlet Location.

Figure 19: EF2 Fireplace Insert Inlet and Outlet Location.

INSTALL VENT AT CLEARANCES SPECIFIED BY THE

VENTING MANUFACTURER