Installation

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Figure 27: Masonry fireplace installation.

4.Connect a tee or 90° degree elbow to the exhaust pipe.

5.This fireplace insert must be installed with a continuous chimney liner of 3” or 4” diameter extending from the fireplace insert to the top of the chimney. The liner must conform to type 3 requirements of CAN/ULC S635.

6.(Recommended) Install fresh air intake either through the back of the fireplace or through the positive flue connector.

When installing the insert into a masonry fireplace, DO NOT remove any bricks or masonry, with the following exception: masonry or steel, including the damper plate, may be removed from the smoke shelf and adjacent damper frame, if necessary, to accommodate a chimney liner. Do this only if their removal will not weaken the structure of the fireplace and chimney, and will not reduce protection for combustible materials to less than that required by the national building code.

When installing the fireplace insert into a zero clearance fireplace, DO NOT cut or modify any factory firebox parts. If the fireplace insert does not fit into a zero clearance fireplace, we recommend you use an ENVIRO freestanding model and install as a hearth mounted unit. Install a 3” (76

mm)flex pipe from the stove to the top of

the chimney (see “HEARTH MOUNT INSTALLATION - FREESTANDING:”).

INSTALLATION OF CONTROL PANEL IN THE INSERT SURROUND PANELS:

Figure 28: Control Panel

Back.

When installing the control panel into the surround panel, the surround does not need to be assembled. The control board will be found in behind the firebox.

Place the control panel on the backside of the right surround panel so the hinge is on the outside and the top and bottom holes on the control panel line up with those on the surround. Attach using two (2) T-20 screws through the front of the surround into the circuit board control panel.

After the surround has been assembled and is ready to be installed on the unit, plug the wiring harness into the control panel (see Figure 28).

Figure 29: Control

Panel Cover.

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Enviro EF4 owner manual Masonry fireplace installation