Enviro 50-1221 technical manual Through vent hole, Exterior Blower Kit

Installation

EXTERIOR MOUNTED EXHAUST BLOWER (20-070):

The Mini can be equipped with an externally mounted exhaust blower. This optional kit includes all components necessary to install the exhaust blower on any vertical wall surface.

Choose a location for your stove that meets the requirements stated in your manual and allows installation with the least amount of interference with house framing, plumbing, wiring, etc.

Included in the Exterior Mounted Exhaust Blower Kit are: 1 - Exhaust blower housing box.

1 - Blower cover plate.

1 - Hardware bag

Figure 19: Exterior Blower Kit.

	1.	Remove the left hand cabinet side by removing the two
		(2) screws down the front. Loosen the three screws on the
		back of the cabinet side and remove panel.
	2.	Loosen the six (6) screws that hold the back grill in place.
		Lift the back grill off the screws.
	3.	Disconnect the Exhaust blower wires from the wire
		harness. Remove the exhaust blower motor from the
		housing; six (6) screws. Cover hole in housing with cover
		plate provided (see Figure 20).
Figure 20: Exterior Blower Kit.	4. Remove the cover from the exhaust blower housing box.
	5.	Install the exhaust blower housing box into the pipe placed
		through the wall thimble, seal with high temperature
		silicone. Fasten the box to the wall with (4) four screws,
		seal edges of box to wall with clear silicone.
	6.	Drill a hole through the wall thimble plate for the electrical
		wires. Pass the armored cable through the wall thimble.
		Use the strain relief provided. Do not pass cable
		through vent hole.
	7. Install the Exhaust Blower motor into the external exhaust
		blower housing box. Make the electrical connections to the
		wire harness and exhaust blower.
	8.	Replace the cover on the Exhaust Box and the back grill of
		the stove and ensure the screws are tightened down.
Figure 21: Exterior Blower Kit cut-through.	9.	Install vertical pipe as instructed in appropriate section.

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