3
180
mm
or
more
Air outlet
175
11
2
180
mm
or
more
Air inlet
200 mm
or more
Ceiling surface
(E)
Ceiling
surface
Grille
Ceiling surface
(E)
(2)
(J)
(A)
(K)
(B)
( I )
( H )
( N )
( L )
( M )
(B)
(9)
(10)
(8)
(1)
63(&,),&$7,216
*1 Connect to the power switch which has a gap of 3 mm or more when open to
interrupt the source power phase. (When the power switch is shut off, it must
interrupt all phases.)
*2 Use wires in conformity with design 60245 IEC 57.
1HYHUXVHSLSHVZLWKWKLFNQHVVOHVVWKDQVSHFL¿HG7KHSUHVVXUHUHVLVWDQFH
ZLOOEHLQVXI¿FLHQW
•
Use a copper pipe or a copper-alloy seamless pipe.
•
Be careful not to crush or bend the pipe during pipe bending.
•
Refrigerant pipe bending radius must be 100 mm or more.
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%H VXUH WR XVH WKH LQVXODWLRQ RI VSHFL¿HG WKLFNQHVV ([FHVVLYH WKLFNQHVV
PD\FDXVHLQFRUUHFWLQVWDOODWLRQRIWKHLQGRRUXQLWDQGLQVXI¿FLHQWWKLFNQHVV
may cause dew drippage.
Model
Power supply *1
:LUHVSHFL¿FDWLRQV
Pipe size (thickness *3)
Insulation thickness *4
Rated Voltage
Frequency
Indoor/outdoor connecting wire
Gas
Liquid
MLZ-KA25/35VA
230 V
50 Hz
4-core 1.5 mm
2
ø9.52 mm
(0.8 mm)
ø6.35 mm
(0.8 mm)
14 mm
ø12.7 mm
(1.0 mm)
MLZ-KA50VA
1-5. INSTALLATION DIAGRAM
Indoor unit
Wall hole
sleeve (J)
Wall hole cover (K)
Seal the wall hole
gap with putty (K).
Fix the pipe to wall
ZLWKSLSH¿[LQJ
band (L).
Cut off the
extra length.
3LSH¿[LQJEDQG/
Fixing screw (M)
Units should be installed
by licensed contractor
according to local code
requirements.
Be sure to use wall hole sleeve (J) to prevent indoor/outdoor
connecting wire (D) from contacting metal parts in the wall and to
prevent damage by rodents in case the wall is hollow.
Outdoor unit
ACCESSORIES
Check the following parts before installation.
(1) Alkaline battery (AAA) for (8)
2
(2) Drain hose (with insulation)
1
(3) Special washer (with cushion, 4 pcs)
8
(4) Installation template
1
(5) Fixing screw for (4) M5 × 30 mm
4
(6) Band
1
(7) Fixing screw for (6) 4 × 16 mm
2
(8) Remote controller
1
(9) Remote controller holder
1
(10) Fixing screw for (9) 3.5 × 16 mm (Black)
2
PARTS TO BE PROVIDED AT YOUR SITE
(A) Refrigerant pipe
1
(B) Drain pipe VP20 (O.D. 26)
1
(C) Installation tools (See 1-3)
1
(D) Indoor/outdoor unit connecting wire*
1
(E) Suspension bolt (M10)
4
(F)
1XWZLWKÀDQJH0
8
(G) Nut (M10)
4
(H)
Insulating material for (A)
(Heat resistant foamed polyethylene,
VSHFL¿FJUDYLW\WKLFNQHVVPRUH
than 14 mm)
1
(I)
Insulating material for (B)
)RDPHGSRO\HWK\OHQHVSHFL¿FJUDY
-
ity 0.03, thickness more than 10 mm)
1
(J) Wall hole sleeve
1
(K)
Parts for mending wall hole
(putty, cover)
1
(L)
3LSH¿[LQJEDQG
2 to 7
(M) Fixing screw for (L)
2 to 7
(N) Piping tape
1 to 5
* Note:
Place indoor/outdoor unit connecting wire
(D) at least 1 m away from the TV an-
tenna wire.
Service space
• The dimensions of ceiling opening can be regulated within the range
shown in following diagram; so center the main unit against the
opening of ceiling, ensuring that the respective opposite sides on all
sides of the clearance between them becomes identical.
After the leak test, apply insulating 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 treated wooden piece
20 mm 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
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175
