Rinnai RHFE-750ETRA I.Venting with Flue Manifolds FOT-203and FOT-204, Name, Kit No

Venting

There are 2 categories for venting:

I.Venting with Flue Manifolds FOT-203 or FOT-204 - horizontal venting directly through the wall with no extensions.

II. Extended Venting - horizontal and vertical terminations with a maximum 33 feet and 3 elbows.

I.Venting with Flue Manifolds FOT-203 and FOT-204

The following flue manifold sizes are available:

Name	Kit No.	fits walls
Vent Kit A	FOT-203	4 1/3 - 9 1/2 inch
		(110 - 240 mm)
Vent Kit B	FOT-204	9 1/2 - 15 3/4 inch
		(240 - 400 mm)

Flue extensions are not authorized to be used with the FOT-203 and FOT-204 manifolds.

FOT-203 / FOT-204

Drilling Flue and Gas Supply Holes

Check for water and gas pipes as well as electric cables. Use the template supplied to mark the wall locations for the flue manifold and the gas supply. Drill the flue hole using a 3 1/2 inch (90 mm) drill.

For weatherboard walls, drill through the center of the weatherboard from the outside first and then through the plasterboard.

Flue Manifold Installation

1. Disassemble the Flue Manifold The flue consists of 3 parts:

• sleeve Inside Connection Terminal

• inside connection

•terminal

Disassemble the flue manifold by first pulling
out the inside connection. To remove the
outer terminal pull and release the two
internal ties and then pull out the outer
terminal.	Sleeve

Clearance to combustibles for the sleeve and flanges is zero inches.

20 Rinnai Corporation RHFE-750ETRA