Operating instructions

Instructions for Installation (cont'd)

Venting (cont'd)

VENT PIPE SEPARATION INSTALLATION SHOWING USE OF PVC, ABS OR

CPVC PIPE FOR INLET AND OUTLET VENT PIPING:

The inlet and outlet vent pipes must be separated by a mini-

mum distance of 6% inches up to 24 inches maximum. Inlet piping through any type wall.

_ EXTERIOR WALL VENT CAP MUST

.._ / --- °

CUTTING OPENINGS THROUGH AN OUTSIDE WALL screw 1 / I I

AND COLLAR INSTALLATION SCREW

After reading the manual and you have determined the loca- [ [ _

fion of the opening in the wall, (using the drawing below), cut nv AM

one 31/2"diameter hole for the inlet vent pipin_and one 31/2" _- _ _._--_[/IU_

diameter hole for the oudet vent piping through an exterior screw...... "*

wall. ADAPTER EEN ATFLUE MOUNTING ADAPTER /_ _FLUE MOUI_mNG OUTLET

outside wall allow for the V¢"rise per five feet that has taken

place in the horizontal run.

C£OF FLUE .... _ ...... _ .... I --T_ CONNECTING VENT TO BLOWER

MIN. RISEY,"1VA" MIN. F_ _'H 1. If making an immediate horizontal run of vent offthe

PERFIVEFEET blower, one 3" PVC inlet and one 3" PVC (ABS for 75

T Gal. Models) outlet Schedule 40 street elbows are required.

Place the elbow in the required direction on the blower and

using 3 sheet metal screws, attach the elbow.

CAULK -_-_-. .i_"

40 GAL.- 48'½" "---__.._ _.__._._

50 GAL.- 57½_ JOINTS

7S GAL.-63" ['---1 _-_'_'_-5_'_l ] I_. _-_ '_

' 2. If there is to be a vertical run of vent from the blower, the 3"

PVC inlet and the 3" PVC (ABS for 75 Gal. Models) out-

let pipes must be attached to the blower and venting

'l , hood, using 6 sheet metal screws.

The 3" PVC, ABS or CPVC Schedule 40 vent plpe can be

run from the water heater through the wall or from the wall to CAULK

the water heater, whichever is most convenient. The vent pipe JOINTS

must extend a minimum ofl/2 through the exterior waU. "-- .I

Extending the vent cap as far as l_ossible from the surface of -'_- _-.... -J

the exterior wall will help minimtze discoloration of the wall. "_"---_. " '-_ J"

Note that the inside flue mounting adapters must be slipped _ --..1_ _

over the vent piping before locating the-pipe through the wall. _"

Before securing the inside and outside collars to the wall, use J "_ _'- "_"

a silicone sealer between pipe and opening to insure a water *'-// _" I ]

and air tight seal.

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