Scope Of Supply; Basic Device; Switch Box; Accessories Pack - Dimplex LIKI 14TE Instructions D'installation Et D'utilisation

LIKI 14TE
3

Scope of supply

3.1 Basic device

The heat pump contains the components listed below.
The refrigerant circuit is "hermetically sealed". It contains the
Kyoto protocol approved refrigerant R417A with a GWP value of
2235. It is CFC-free, does not deplete ozone and is non-flamma-
ble.
1) Evaporator
2) Ventilator
3) Expansion vessel (24 l)
4)

Switch box

5) Liquefier
6) Compressor
7) Water circuit pressure gauge
8) Internal heat circulating pump (in generator circuit)
9) Buffer tank 120 l
10) Dual differential pressureless manifold
11) Expansion valve
12) Immersion heater
EN-4
3.2 Switch box
The switch box is located in the heat pump. It can be accessed
by removing the lower front cover.
The switch box contains the supply connection terminals, as well
the power contactors, soft starter unit and heat pump manager.
The heat pump manager is a convenient electronic regulation
and control device. It controls and monitors the entire heating
system on the basis of the external temperature, including do-
mestic hot water preparation and safety systems.
The customer must install the external temperature sensor,
which is included in the scope of supply of the heat pump man-
ager together with the necessary fixing accessories.
The enclosed operating instructions describe the function and
use of the heat pump manager.

3.3 Accessories Pack

Contents:
2 Sealing rings for duct connection
1 External sensor
4

Accessories

4.1 Remote control

A remote control adds convenience and is available as a special
accessory. Operation and menu navigation are identical to those
of the heat pump manager. Connection takes place via an inter-
face (special accessories) with RJ 12 Western plug.
NOTE
In the case of heating controllers with a removable operating element,
this can also be used directly as a remote control.
4.2 Building management
technology
The heat pump manager can be connected to a building man-
agement system network via supplementation of the relevant in-
terface plug-in card. The supplementary installation instructions
of the interface card must be consulted regarding the exact con-
nection and parameterisation of the interface.
The following network connections can be made on the heat
pump manager:
 Modbus
 EIB, KNX
 Ethernet
ATTENTION!
If the heat pump or circulating pumps are controlled externally, an flow
rate switch is required to prevent the compressor from being switched on
when there is no volume flow.
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