KLIC-DA LT
Technical Support:
http://zennioenglish.zendesk.com
4
1.1.1
KLIC-DA LT
The KLIC-DA LT application program provided by Zennio focuses on controlling
Altherma LT
(from
Low Temperature
) systems, in contrast to the
Altherma HT
(from
High Temperature
) systems.
An Altherma LT system consists of a series of elements (an external unit, a hydrobox,
an internal unit, the user interfaces, etc.), and the specific “P1/P2” communication bus,
which allows the user interfaces (typically, one acting as the
main
control and the other
as an
additional
control) communicate to each other and to the Altherma system.
Note
:
only the main interface interacts with the Altherma LT system. Any order from / to
the additional interface will reach the main interface too
.
KLIC-DA is meant to
replace the aforementioned additional
interface, and thus to
communicate only to the main interface and not to the Altherma LT system directly.
The main functions performed by the KLIC-DA LT application program are:
Management of the
domestic hot-water
(DHW) system.
Management of the
room
climate
system (Leaving Water Method).
Error handling
.
Simultaneous monitoring of
multiple indicators
(temperature setpoints,
actuator states, sensors…) reported by the Altherma system.
On the other hand, Altherma LT systems feature three climate control methods:
Control of the
leaving water temperature
(LWT),
Control through a
user interface
configured as a thermostat,
Control though an
external thermostat
(TH).
The KLIC-DA LT application program is only compatible with Altherma LT systems
configured for an
LWT control
, and with
only one climate zone
(Altherma LT systems
permit up to two climate zones with independent setpoint temperatures).
