Samsung AM071NN1DEH/TL, Instruction Manual

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19
English
Installation Pr
oc
edur
e
Norminal
dimensions
for cable
(mm²)
Norminal
dimensions
for screw
(mm)
B D d1 E F L d2 t
Standard
dimension
(mm)
Allowance
(mm)
Standard
dimension
(mm)
Allowance
(mm)
Standard
dimension
(mm)
Allowance
(mm)
Min. Min. Max.
Standard
dimension
(mm)
Allowance
(mm)
Min.
1.5
4 6.6
± 0.2 3.4
+0.3
-0.2
1.7 ± 0.2 4.1 6 16 4.3
+0.2
0
0.7
4 8
2.5
4 6.6
± 0.2 4.2
+0.3
-0.2
2.3 ± 0.2 6 6 17.5 4.3
+0.2
0
0.8
4 8.5
4 4 9.5 ± 0.2 5.6
+0.3
-0.2
3.4 ± 0.2 6 5 20 4.3
+0.2
0
0.9
Specifications of the terminal blocks
(Unit: mm)
AC power: M4 screw
Communication: M3.5 screw
11
13
7.5
9.0
18
13
.8
Power supply
(single phase)
MCCB ELB
Min : 198V
Max : 242V
XA
XA, 30 mA
0.1 s
Power cable Earth cable
Communication
cable
2.5 mm or more 2.5 mm² 0.75 to 1.5 mm²
Decide the power cable specification and maximum
length by formula
2 .
1 Decide the capacity of ELB and MCCB by below
formula.
Ɵ˵ʪʀɇΧɇʀ̈ϩцͱ˙kø9ࡥđAA9ǹࣈࣉ॔ߣ࢏ߤߧǹߣ࢏ߣǹנ̈
NOTE
࡛
X : The capacity of ELB, MCCB
࡛ נ̈ࡤƊЇ͔ͱ˙θɇϩ̈͝˝ʀЇθθʪ͝ϩϑͱ˙ʪɇʀ˵̈͝ʒͱͱθЇ̈͝ϩ࢏
Rated currents
Model Rating current(A)
đߢߣߩĘĘߣťk²७
0.14
đߢߤߤĘĘߣťk²७
0.15
đߢߤߤĘĘߣUk²७
0.20
đߢߤߪĘĘߣUk²७
0.23
đߢߥߨĘĘߣUk²७
0.25
đߢߧߨĘĘߣUk²७
0.28
đߢߩߣĘĘߣUk²७
0.40
2 Decide the power cable specification and maximum
length within 10% voltage drop among indoor units.
n
Coef×35.6×Lk
× ik) < 10% of input voltage[V]
ॣ࣑
1000×Ak
k=1
NOTE
࡛
Coef: 1.55
࡛
Lk: Distance among each indoor unit[m], Ak: Power
cable specification[mm
2
]
࡛
ik: Running current of each unit[A]