Publicidad
Idiomas disponibles
Idiomas disponibles
<In the case of combining with outdoor units other than Super Modular Multi System u series (SMMS-u)>
C
o
n
r t
l o
w
r i
n i
g
b
e
w t
e
e
n
n i
d
o
r o
u
n
t i
, s
a
n
d
o
u
d t
o
r o
(L2, L3)
2 (
c -
o
e r
s
h
e i
d l
w
r i
, e
n
o
n
p -
o
a l
t i r
) y
C
e
t n
a r
c l
o
n
r t
l o
n i l
e
w
r i
n i
g
(L1)
2 (
c -
o
e r
s
h
e i
d l
w
r i
, e
n
o
n
p -
o
a l
t i r
) y
C
o
n
r t
l o
w
r i
n i
g
b
e
w t
e
e
n
o
u
d t
o
r o
u
n
s t i
(L4)
2 (
c -
o
e r
s
h
e i
d l
w
r i
, e
n
o
n
p -
o
a l
t i r
) y
The length of the
line (L1+L2+L3)
between indoor and outdoor units added with the central control
Central control device
<Other than U series>
Outdoor unit
(SMMS-i)
(SMMS-e)
(MiNi SMMS)
<U series>*
Indoor unit
<U series>*
31-EN
u
n
t i
AWG16
(Up to
W
i
e r
s
z i
e
:
AWG14
(Up to
W
i
e r
s
z i
e
:
AWG16 to AWG14
(Up to
the total length of the inter-unit wire length
wire length
[Communication line]
(L1+L2+L3)
L4
Remote control wiring
T
inter-unit wiring =
T
t o
l a
i w
e r
e l
n
g
h t
f o
e r
o
e t
c
o
t n
o r
i l
t n
r e
u -
n
t i
CAUTION
The remote controller wire (Communication line) and AC 208-230V wires cannot be parallel to contact
each other and cannot be stored in the same conduits. If doing so, a trouble may be caused on the
control system due to noise or other factor.
7 Electrical connection
Indoor unit
control
wiring
control
Max. number of connectable indoor units, and communication type
Outdoor unit
U series
Indoor unit
U series
Remote controller
U series
Communication type
TU2C-Link
Max. number of connectable unit
16
: Other than U series
NOTE
Use U
Use U
CAUTION
due to noise or other factor
– 16 –
g
Wire size: A
In case of wired type only
In case of wireless type included
w
r i
n i
g
=
1
+
2
+
n
U
p
Indoor unit
Indoor unit
Indoor unit
Unit type
U series U series U series
U series
U series U series
U series
U series
TCC-Link
8
y
o t
6
5
6
2
U series
EN
FR
ES
32-EN
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