utopia dc-inverter es series hvrn1/h(v)rns(e) - AB Klimatizace, s.r.o.
utopia dc-inverter es series hvrn1/h(v)rns(e) - AB Klimatizace, s.r.o.
utopia dc-inverter es series hvrn1/h(v)rns(e) - AB Klimatizace, s.r.o.
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Benefits of DC Inverter<br />
Installation benefits:<br />
Example of H-LINK II system:<br />
NOTES:<br />
When using the H-LINK II system,<br />
DIP switch<strong>es</strong> have to be adjusted.<br />
If the DIP switch<strong>es</strong> are not set<br />
or set incorrectly, an alarm may<br />
occur due to transmission failure.<br />
Total wiring length for the remote<br />
control switch can be extended to<br />
up to 5,000 m. If total wiring length<br />
is l<strong>es</strong>s than 30 m, it is possible to<br />
use the normal wiring (0.3 mm²).<br />
The H-LINK II system provid<strong>es</strong><br />
maximum flexibility for system<br />
d<strong>es</strong>ign; installation is easy,<br />
and total costs are reduced.<br />
Furthermore, it can be controlled<br />
centrally by connecting CSNET<br />
WEB to H-LINK II wiring located in<br />
the room next to the room where<br />
CSNET WEB is installed.<br />
You can also control the<br />
installation by Internet via CSNET<br />
WEB<br />
33<br />
1.2.3.Easy and flexible electrical installation<br />
¡ Interconnection of units via the new H-LINK II<br />
The units interconnect via a bus called H-LINK II, consisting of 2 non-polarity<br />
cabl<strong>es</strong> and accepting lengths of up to 1,000 m. Acc<strong>es</strong>sori<strong>es</strong> are available if<br />
required to increase this length to 5,000 m.<br />
¡ Up to 160 indoor units connected to each circuit.<br />
Each H-LINK II bus can communicate up to 160 indoor units. Taking into account<br />
the absence of polarity and the length of line permitted, the flexibility of the<br />
interconnection between the machin<strong>es</strong> is very high. This lets you, for example,<br />
connect the H-LINK II of a cooling system's indoor unit to the H-LINK II of another<br />
system's indoor unit.<br />
TCGB0052-rev.1-07/2009<br />
H-LINK II BUS<br />
Specifications:<br />
Transmission cable: 2-wire<br />
Polarity of transmission<br />
cable:<br />
Non-polar wire<br />
Maximum number of outdoor<br />
units<br />
64 units per H-LINK II system<br />
Maximum indoor units 160 units per H-LINK II system<br />
Maximum number of<br />
equipment units<br />
200<br />
Maximum wiring length: Total 1000 m (including CSNET WEB)<br />
Recommended cable:<br />
Shielded twisted pair cable or shielded pair<br />
cable, over 0.75mm² (equivalent to KPEV-S)<br />
Voltage: DC5V<br />
¡ No operating cable for the remote control<br />
In the case of double, triple and quad systems the interior units can be controlled<br />
using a single remote control switch without having to join them with an operating<br />
cable for the remote control.<br />
Operation wiring<br />
An operating cable is not<br />
required for using the<br />
remote control switch<br />
1
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