Enviro 50-1574 technical manual Inside Vertical Installation

Models: 50-1574

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Installation

INSIDE VERTICAL INSTALLATIONS:

1.Choose a stove location that is ideal. See the section “DECIDING WHERE TO LOCATE YOUR PELLET APPLIANCE.”

2.Place a non-combustible hearth pad where necessary.

3.Place the unit on the hearth pad (if installed on a carpeted surface) and space the unit in a manner so when the pellet vent is installed vertically, it will be 100mm (4”) away from a combustible wall.

4.Locate the center of the fresh air intake pipe on the unit. Match that center with the same point on the wall and cut a hole about 40mm (15⁄8”) in diameter.

5.Install the fresh air intake pipe.

6.Install the tee with clean out.

7.Install the pellet vent upward from there. When you reach the ceiling, make sure that the vent goes through the ceiling fire stop. Maintain a 100mm (4”) distance to combustibles and keep attic insulation away from the vent pipe. Maintain an effective vapor barrier.

8.Finally, extend the pellet vent to go through the roof flashing.

9.Ensure that the rain cap is approximately 900 mm (36”) above the roof.

OUTSIDE VERTICAL INSTALLATIONS:

Rain Cap (ensure cap

 

is at least 3ft (91cm)

 

above the roof at the

2 ft

lowest point)

(61 cm)

Roof Flashing Roof Rafter

Fire Stop with Support Collar

Ceiling Joist

Vertical Vent Pipe

Clean Out Tee with

Pipe Adapter

EF 5

NOTE: All vent sections must maintain 3 inches (7.6 cm) clearances to combustibles.

Figure 14: Inside Vertical Installation.

To accomplish a outside vertical pipe installation, follow steps 1 through 5 in the “INSIDE VERTICAL INSTALLATIONS

-FREESTANDING” section and then finish it by performing the following (refer to Figure 15).

1.Install a tee with clean out on the outside of the house.

2.Install vent pipe upward from the tee. Make sure that you install support brackets to keep the vent straight and secure.

3.Install ceiling thimble and secure the flashing as you go through the roof.

4.Ensure that the rain cap is approximately 900 mm (36”) above the roof.

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Enviro 50-1574 technical manual Inside Vertical Installation