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Drain hose installation
1.
If necessary, connect the 2 meter extension drain hose to
the drain hose.
Shield
Drain hose
2.
If you use the extension drain hose, insulate the inside of
the extension drain hose with a shield.
3.
Fit the drain hose into 1 of 2 drain hose holes, then fix the
end of the drain hose tightly with a clamp.
If you don't use the other drain hose hole, block it with a
rubber stopper.
4.
Pass the drain hose under the refrigerant pipe, keeping the
drain hose tight.
5.
Pass the drain hose through the hole in the wall.
Check if it slants downwards as seen in the picture.
The hose will be fixed permanently into position
after finishing the installation and the gas leak test.
DO NOT WALL UP THE DRAIN HOSE CONNECTION !
Drain hose connection must be easy accessible and
serviceable.
Changing Direction of the Drain Hose
You can select the direction of the drain hose, depending on
where you want to install the indoor unit.
1.
Detach the rubber cap with the flyer.
2.
Detach the drain hose by pulling it and turning to the left.
3.
Insert the drain hose by fixing it into the groove of the drain
hose and the outlet of the drain pan.
4.
Attach the rubber cap with a screwdriver by turning it to
the right until it fixes to the end of the groove.
AVXWB£ª£ª_IB IM_E_29815.indd 43
Extension drain hose
Screws hole
Screw
Drain hose
Drain pan outlet
Rubber cap
Wiring Work
Power and communication cable connection
1.
Before wiring work, you must turn off all power source.
2.
Indoor unit power should be supplied through the
breaker(MCCB, ELB) separated by the outdoor power.
3.
The power cable should be used only copper wires.
4.
Connect the power cable{1(L), 2(N)} among the units within
maximum length and communication cable(F1, F2) each.
5.
Connect V1, V2(for DC12V) and F3, F4(for communication)
when installing the wired remote Control.
Outdoor
Unit
220-240V~
Indoor Unit 1
Indoor Unit 2
Indoor Unit 3
ELB : Essential Installation
WARNING
Power off before connecting any wires;
Indoor PBA will be damaged while V1,V2,F3,F4
short each other.
Selecting compressed ring terminal
B
D
Norminal
Norminal
dimensions
dimensions
Standard
Standard
Allowance
Allowance
for cable
for screw
dimension
dimension
(mm)
(mm)
2
(mm
)
(mm)
(mm)
(mm)
4
6.6
+0.3
1.5
±0.2
3.4
-0.2
4
8
4
6.6
+0.3
2.5
±0.2
4.2
-0.2
4
8.5
+0.3
4
4
9.5
±0.2
5.6
-0.2
Specification of electronic wire
Power supply
MCCB
ELB
Max : 242V
X A, 30mmA
X A
Min : 198V
0.1 sec
Decide the capacity of ELB and MCCB by below formula.
The capacity of ELB, MCCB X [A] = 1.25 X 1.1 X ∑Ai
X : The capacity of ELB, MCCB
∑ Ai : Sum of Rating currents of each indoor unit.
R efer to each installation manual about the rating current of indoor unit.
Decide the power cable specification and maximum length
within 10% power drop among indoor units.
Coef×35.6×L
n
∑ (
1000×A
k=1
k
Coef: 1.55
L
: Distance among each indoor unit[m],
k
A
: Power cable specification[mm
k
installing your air conditioner _43
Wired Remote
Control
EEV kit
L
N
N
L
N
L
N
Indoor Unit 4 Indoor Unit 5 Indoor Unit 6
Ceiling, wall-mounted indoor unit.
Silver solder
d1
E F
L
d2
Standard
Standard
Allowance
Allowance
dimension
Min. Min. Max.
dimension
(mm)
(mm)
(mm)
(mm)
+0.2
1.7
±0.2 4.1 6 16
4.3
0
+0.2
2.3
±0.2
6 6 17.5
4.3
0
+0.2
3.4
±0.2
6 5 20
4.3
0
Power
Earth
Communication
cable
cable
cable
2.5mm
2.5mm
0.75~1.5mm
2
2
2
×i
k
k
10% of input
) <
voltage[V]
], i
: Running current of each unit[A]
2
k
2009-3-11 13:35:55
L
t
Min.
0.7
0.8
0.9
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