DETAIL A
INSTALL UNIT AWAY FROM WINDOWS
TWO 90° ELBOWS INSTALLED IN LINE SET WILL
REDUCE LINE SET VIBRATION.
Outside Unit Placement
DETAIL B
INSTALL UNIT LEVEL OR, IF ON A SLOPE, MAINTAIN SLOPE TOLERANCE OF 2 DEGREES (OR 2 INCHES PER 5 FEET [50 MM PER 1.5 M]) AWAY FROM BUILDING STRUCTURE.
BUILDING
STRUCTURE
MOUNTING
SLAB
GROUND LEVEL
Slab Mounting at Ground Level
DETAIL C
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
ANCHORS (HOLE DRILL 1/4")
WOOD OR PLASTIC SLAB ANCHOR (HOLE DRILL 1/8")
COIL
BASE PAN
CORNER POST
LEG DETAIL
2" (50.8MM) SCH 40 FEMALE THREADED ADAPTER
2" (50.8MM) SCH 40 MALE THREADED ADAPTER
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.
Elevated Slab Mounting using Feet
Extenders
| MINIMUM ONE |
Deck Top Mounting | PER SIDE |
STABILIZING BRACKET (18 GAUGE METAL
2" (50.8MM) WIDTH; HEIGHT AS
REQUIRED); BEND TO FORM RIGHT ANGLE
| FOR EXTRA | |
SAME FASTENERS AS | ||
STABILITY | ||
SLAB SIDE MOUNTING. | ||
|
ONE BRACKET PER SIDE (MIN.); FOR EXTRA STABILITY, TWO
BRACKETS PER SIDE, 2" (50.8MM) FROM EACH CORNER.
Stabilizing Unit on Uneven Surfaces
IMPORTANT To help stabilize an outdoor unit, some installations may require strap- ping the unit to the pad using brackets and anchors commonly available in the market- place.
Figure 4. Placement, Slab Mounting and Stabilizing Unit
Page 9
XC17 SERIES
