MXZ-3C30NA2 Installation Guide
En-3
1-5.INSTALLATIONDIAGRAM
After the leak test, applyinsulat-
ing material tightly so that there
is no gap.
When the piping is to be attached to
a wall containing metals (tin plated)
or metal netting, use a chemically
treatedwoodenpiece25/32in.(20
mm) or thicker between thewall
and the piping or wrap 7 to 8 turns
of insulation vinyl tapearound
the piping.
To use existing piping, perform
COOL operation for 30 minutes
and pump down beforeremoving
theoldairconditioner.Remakeare
according to the dimension for new
refrigerant.
PARTSTOBEPROVIDEDATYOURSITE
(A) Power supply cord* 1
(B) Indoor/outdoorunitconnectingwire* 1
(C) Extension pipe 1
(D) Wallholecover 1
(E) Piping tape 1
(F)
Extensiondrainhose(orsoftPVC
hose,19/32in.(15mm)inner
diameterorhardPVCpipeVP16)
1
(G) Refrigeration oil
Little
amount
(H) Putty 1
(I) Pipexingband 2 to 7
(J) Fixing screw for (I) 2 to 7
(K) Wallholesleeve 1
(L)
SoftPVChose,19/32in.(15mm)
innerdiameterorhardPVCpipe
VP16fordrainsocket(1)
1
* Note:
Place indoor/outdoor unit connecting wire (B) and
powersupplycord(A)atleast3ft.(1m)awayfrom
theTVantennawire.
The“Q’ty”for(B)to(K)intheabovetableisquantity
to be used per indoor unit.
More than
3-15/16in.
(100 mm)
Open as a rule
Morethan19-11/16in.
(500 mm) if the front and
both sides are open
Morethan3-15/16in.(100mm)
Morethan7-7/8in.(200mm)ifthere
are obstacles to both sides
Open as a rule
Morethan19-11/16in.(500mm)
iftheback,bothsidesandtop
are open
Morethan13-25/32in.
(350mm)
Units should be installed by licensed contractor according to
local code requirements.
Outdoorunitinstallation
Air inlet
Air outlet
2-U-shape notched holes
(BaseboltM10)
Unit : inch
Outdoorunitinstallation
37-2/5
23-5/8
6-6/7
2-(15/32×6/7)
ovalholes(BaseboltM10)
Air inlet
13
14-9/16
16-13/32
Air inlet
Air outlet
2-U-shape notched holes
(BaseboltM10)
Unit : mm
950
600174
2 - 12 × 22
ovalholes(BaseboltM10)
Air inlet
330
370
417
WG79A686H01_en.indd 3 11/24/2015 9:04:54 AM