Lennox XC25-024-230-01, Инструкция по установке и обслуживанию

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11
XC25
LEG DETAIL
BASE
2” (50.8MM) SCH 40
FEMALE THREADED
ADAPTER
ONE BRACKET PER SIDE (MIN.); FOR EXTRA STABILITY, TWO
BRACKETS PER SIDE, 2” (50.8MM) FROM EACH CORNER.
CONCRETE SLAB — USE TWO PLASTIC
ANCHORS (HOLE DRILL 1/4”)
COIL
BASE PAN
CORNER POST
STABILIZING BRACKET (18 GAUGE
METAL — 2” WIDTH; HEIGHT AS
REQUIRED)
Slab Side Mounting
#10 1/2” LONG SELF-DRILLING
SHEET METAL SCREWS
#10 1-1/4” LONG HEX HEAD
SCREW AND FLAT WASHER
MINIMUM ONE
PER SIDE
STABILIZING BRACKET (18 GAUGE METAL
— 2” (50.8MM) WIDTH; HEIGHT AS
REQUIRED); BEND TO FORM RIGHT ANGLE
FOR EXTRA
STABILITY
Deck Top Mounting
Elevated Slab Mounting using Feet
Extenders
Stabilizing Unit on Uneven Surfaces
WOOD OR PLASTIC SLAB — NO PLASTIC ANCHOR
(HOLE DRILL 1/8”)
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.
MOUNTING
SLAB
BUILDING
STRUCTURE
GROUND LEVEL
Outside Unit Placement
Slab Mounting at Ground Level
SAME FASTENERS AS
SLAB SIDE MOUNTING.
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
marketplace.
DETAIL A DETAIL B
DETAIL C
DETAIL D
2” (50.8MM) SCH 40
MALE THREADED
ADAPTER
USE ADDITIONAL 2” SCH 40 MALE THREADED ADAPT­
ERS WHICH CAN BE THREADED INTO THE FEMALE
THREADED ADAPTERS TO MAKE ADDITIONAL AD­
JUSTMENTS TO THE LEVEL OF THE UNIT.
TWO 90° ELBOWS INSTALLED IN LINE SET
REDUCES LINE SET VIBRATION.
INSTALL UNIT AWAY FROM WINDOWS
Figure 5. Placement and Slab Mounting