Lennox Elite Series Installation Instructions Manual page 10

ANCHORED HEAVY
NYLON WIRE TIE
WALL
METAL SLEEVE
AUTOMOTIVE
MUFFLER-TYPE HANGER
WALL
STUD
METAL SLEEVE
S; sA cY, o 't
.X\ L,QU,DL,NE
k
\SUCTION LINE - WRAPPED IN
ARMAFLEX
STRAP LIQUID LINE TO
SUCTION LINE
_ LIQUID LINE
x
SUCTION LINE - WRAPPED IN
ARMAFLEX
IMPORTANT - REFRIGERANT LINES MUST NOT CONTACT WALL.
LIQUID LINE
OUTSIDE WALL SUCTION LINE
NOTE - SIMILAR INSTALLATION
PRACTICES SHOULD BE USED
IF LINE SET IS TO BE INSTALLED
ON EXTERIOR OF OUTSIDE
WALL.
m
/ / I/ / / / /
WIRE TIE
INSIDE WALL
STRAP
SLEEVE
WIRE TIE
-- WOOD BLOCK
WIRE TIE
STRAP
IMPORTANT! REFRIGERANT
LINES MUST NOT CONTACT
STRUCTURE,
Figure 16. Refrigerant Line Set: Transition from
Vertical to Horizontal
Figure 17. Refrigerant Line Set: Installing Vertical
Runs (New Construction Shown)
1
CUT AND DEBUR
INSTALL CORE ONLY FOR
3OTH SERVICE PORTS after they
have coolED.
INDOOR UNIT
REMOVE CAP AND CORE FROM
BOTH LIQUID AND SUCTION
SERVICE PORTS
outdoor
UNIT
SERVICE PORT MUST BE
OPEN TO ALLOW EXIT
POINT FOR NITROGEN
SERVICE
_. SUCTION LINE _ /VALVE
LIQUID LINE SERVICE_
VALVE
Figure 18. Brazing Connections
505329M 04/08
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