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FIGURE
currNG coPPERrueea*@
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FIGURE
FIGURE
T U B E
A(mm)
l n c h
m m
lmoerial
Rioid
1 t 4 "
6.35
1 a
0 . 7
3i8"
9.52
t - o
1 . 0
1t2"
1 2 . 7 0
1 . 9
1 . 3
5/8"
1 5 . 8 8
2.2
1 . 7
3t4"
1 9 . 0 5
2.5
2.0
1. lnstall the outdoor unit
o Outdoor unit must be mounted on a solid, level foundation. lf possible, affix unit using bolts to the foundation.
o lf installing on a wall or structure, be sure that construction of the wall or structure can support the weight of the unit and
that consideration is given to the integrity of the construction. Since the unit can vibrate during operation,movement of
sound of the unit should be considered when installing the unit.
o Since the unit discharges air during operation, plants or other obstruction should be free and clear of the unit to ensure
proper operation.
. Owners should be advised to avoid lawn mowers or other machinery discharge toward the unit, as debris can damage
the finned coil surfaces and reduce effciency of the unit.
2. Outdoor unit refrigeration line connection
o Remove the valve caps at the outdoor unit where refrigeration tubing will be connected.
o Connect the refrigeration tubing using flaring techniques described earlier
in the indoor unit installation. Be sure to use required torque.
f
Atteniton
o A baffle is needed when installation is in locations near the sea or areas
with strong winds.
. Be sure that unit airflow is not obstructed in any way or that reciculation
of discharge air does not occur.
FLARE JOINT
FLARED TUBE
\
+
t
rurorEItr
\
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I N D O O R P I P I N G
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"u'
G4 nth
// ))tr/
V.. q7 \roReuewReuc*
PIPE SIZE(mm/in)
TORQUE(Nm)
6.35(1/4)
1 8
9.53(3/8)
42
12.7(12\
55
1 5.88(5/8)
65
1e.05(3/4)
78
E N D
D I P P E D
INTO
WATER
FIGURE I
nll rlll
*ft,,^-JIl
ll"o^'^ofl
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C O R R E C T
W R O N G
@
W R O N G
- 2 1 -
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