DETAIL A Outside Unit Placement

Install unit away from windows.

TWO 90° ELBOWS INSTALLED IN LINE SET WILL

REDUCE LINE SET VIBRATION.

DETAIL B

Install unit level or, if on a slope, maintain slope tolerance of two (2) degrees (or two inches per five feet [50 mm per 1.5 m]) away from building structure.

BUILDING

STRUCTURE

MOUNTING

SLAB

GROUND LEVEL

DETAIL C Elevated Slab Mounting using Feet Extenders

STABILIZING UNIT ON UNEVEN SURFACES

BASE

DETAIL D Slab Side Mounting

#10 1/2" LONG SELF−DRILLING SHEET METAL SCREWS

STABILIZING BRACKET (18 GAUGE

METAL

REQUIRED)

#10 1−1/4" LONG HEX HD SCREW AND FLAT WASHER

Concrete slab plastic anchors (hole drill 1/4")

Wood or plastic slab drill 1/8")

DETAIL E Deck Top Mounting

COIL

BASE PAN

CORNER POST

LEG DETAIL

2" (50.8MM) SCH 40 FEMALE THREADED ADAPTER

2" (50.8MM) SCH 40 MALE THREADED ADAPTER

Stabilizing bracket (18 gauge metal right angle as exampled below.

SAME FASTENERS AS

SLAB SIDE MOUNTING.

MINIMUM ONE PER SIDE

FOR EXTRA STABILITY

Use additional 2" SCH 40 male threaded adapters which can be threaded into the female threaded adapters to make additional adjustments to the level of the unit.

One bracket per side (minimum). For extra stability, two brackets per side, two inches (51mm) from each corner.

IMPORTANT To help stabilize an outdoor unit, some installations may require strapping the unit to the pad using brackets and anchors commonly available in the marketplace.

Figure 5. Placement, Slab Mounting and Stabilizing Unit

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506586−01 10/10

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Lennox International Inc 506586-01 Detail a Outside Unit Placement, Placement, Slab Mounting and Stabilizing Unit