Purpose; Area Of Application; General Properties; Scope Of Supply - Dimplex LAK 3IMR Instructions D'installation Et D'utilisation

LAK 3IMR - LAK 14ITR
2

Purpose

2.1 Area of application

The indoor unit constitutes the interface between a reversible
heat pump and the heating system in the building. The indoor
unit contains all hydraulic components required between heat
generation and heat distribution with an unmixed heating cir-
cuit.

2.2 General properties

Low installation effort

Ready for use

The infinitely adjustable operation of the circulating pump

permits adjustment of the output according to need.
on LAK 6IMR - LAK 14ITR:
Switchable pipe heater (2 / 4 / 6 kW) for supplementary

heating.
on LAK 3IMR:
with 2 kW (fixed-setpoint) pipe heating

3

Scope of supply

3.1 Indoor unit

Hydraulic components
Unmixed heating circuit including controlled circulating

pump
 2nd heat generator, electrical pipe heater, heat output 2 /
4 / 6 kW, secured via safety temperature limiter
Safety equipment:
Safety valve, start-to-leak pressure 2.5 bar

Refrigerating equipment
Heat exchanger refrigerant / heating water

Connections for split line

NOTE
External sensor is included with the outdoor unit as standard.
Option for connecting an external sensor Cap. 8.5.2 on pag.
16.
www.glendimplex.de

3.2 Contact plate

The cover must be removed to allow access to the inside of the
device.
The two screws on the bottom must be loosened for this. The
cover must then be removed to the top.
ATTENTION!
Before opening the device, ensure that all circuits are
disconnected from the power supply!
After removing the cover, the electronics area is freely accessi-
ble.
The contact plate contains the supply connection terminals,
heating contactors, connecting terminals for the connecting
line to the heat pump and the heat pump manager.
3.3 Wärmepumpenmanager
The integrated heat pump manager is a convenient electronic
regulating and control device. It controls and monitors the en-
tire heating system based on the outdoor temperature, as well
as domestic hot water preparation and safety systems.
The enclosed operating instructions describe the functional
principle and use of the heat pump manager.
452162.66.09 · FD 0007
English
EN-3