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1-6. INSTALLATION DIAGRAM
Unitsshouldbeinstalledbylicensedcontractoraccordingtolocalcoderequirements.
Aftertheleaktest,applyinsulat-
ingmaterialtightlysothatthereis
no gap.
When the piping is to be at-
tached to a wall containing metals
(tinplated)ormetalnetting,use
achemicallytreatedwooden
piece20mm(7.9in.)orthicker
between the wall and the piping
or wrap 7 to 8 turns of insulation
vinyltapearoundthepiping.
To use existing piping, perform
COOL operation for 30 minutes
and pump down before removing
the old air conditioner. Remake
areaccordingtothedimension
for new refrigerant.
PARTS TO BE PROVIDED AT YOUR SITE
(A) Powersupplycord* 1
(B) Indoor/outdoor un
it connecting wire* 1
(C) Extensionpipe
(Referto1-4.) 1
(D) Wall hole cover 1
(E) Piping
tape 1
(F)
Extension drain
hose
(orsoftPVChose,15mm(19/32in.)
innerdia.orhardPVCpipeVP16)
1
(G) Refrigeration oil
Little
amount
(H) Putty 1
(I) Pipexing
band 2 to 7
(J) Fixingscrew
for(I) 2 to 7
(K) Wall hole sleeve 1
(L)
SoftPVC
hose,25mm(31/32in.)
inner dia. or hard PVC pipe VP25
1
* Note:
Placeindoor/outdoor
unitconnectingwire(B)and
powersupplycord(A)atleast1m(39.4in.)away
from the TV antenna wire.
The“Q’ty”for(B)to(K)intheabovetableisquan
-
tityto
beusedperindoorunit.
MXZ-3A30NA
More than
100 mm
(3.94in.)
Open as a rule
More than 500 mm
(19.69in.)ifthefront
and both sides are open
More than
100mm
(3.94in.)
More than
200mm
(7.87in.)ifthereare
obstacles to both sides
Open as a rule
Morethan500mm(19.69in.)iftheback,
both sides and top are open
Morethan350mm(13.78in.)
Outdoor unit installation
Air in
Air out
Air in
2-U-shape notched holes
(BaseboltM10)
2-12(0.47)
×
36
(1.42)Ovalholes
(BaseboltM10)
[Unit:mm(inch)]
SG79Y871H02.indb 4 9/7/2007 1:09:35 PM