Hitachi FSG Series, Технический каталог

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INSTALLATION OF OPTIONAL REMOTE CONTROLLER
n
Comunication cable (Field Supplied).
§
Twist pair cable 2 x 0,75 mm
2
must be used (the max.
total length is 200 m).
§
It can be also used standard shielded cable 2 x 0,75
mm
2
connecting the shield to Earth at the electrical
box side (the max. total length is 200 m).
Cable Model PRC-10E1 PRC-15E1 PRC-20E1 PRC-30E1
Length (m) 10 15 20 30
&
CAUTION:
The cables (2x0.75 mm
2
twist wire) of different length
are prepared as an option, which are fitted with
connectors.
Use the twist (shield) pair cable (2 x 0.75mm²) as
transmitting wire cable for prevention of the
malfunction (The total cable length is max. 200m).
When the total cable length is within 30m, other type
cable (more than 0.3mm²) can be used.
Keep a distance more than 30 cm between the remote
control cable and the transmission wire of Indoor units.
&
CAUTION:
In the case that multiple indoor units are controlled
simultaneously, set the refrigerant cycle number and
the address of Indoor units as indicated below.
Address of Indoor Unit:
Main unit 1
st
unit 2
nd
unit 3
rd
unit
4
th
unit 5
th
unit 6
th
unit 7
th
unit
8
th
unit 9
th
unit 10
th
unit 11
th
unit
12
th
unit 13
th
unit 14
th
unit 15
th
unit
Twist Pair cable: 1P-Bigger than 0.75mm²
Diameter:
Æ
7
Color: Ivory
Solderless
terminal (X Type)
1.25-3X
Standard shielded cable: (2 x 0.75mm²)
Solderless
terminal
(X Type) 1.25-3X
(Terminal Board side) (Remote Control Switch side)