Alpha-InnoTec Luxtronik User Manual

31Subject to technical amendments without prior notice | 83055400iUK – 2.1 | ait-deutschland GmbH
FlexCong
The “FlexCong” function enables the individual conguration of
selected outputs on the heating and heat pump controller board.
Note that only certain functions are available for each output.
NOTE
For safety reasons, FlexCong settings can only be made
directly on the control unit of the heating and heat pump
controller.
OUT 2
ZIP Circulation pump
KS Cooling signal (active when cooling
enabled)
BLP Domestic hot water charging pump
(active for domestic hot water demand,
continues running for 30 s)
Enth desuperheater
If selected, hot gas usage is switched
on ( page 24, “Hot gas utilisation /
desuperheater“).
– – – not used
OUT 3
ZWE2 Additional heat generator 2
FP1 Circulation pump mixing circuit 1
– – – not used
IMPORTANT
If settings are changed, warnings may appear on the screen –
as soon as these settings are saved. These must be strictly ad-
hered to.
Inverter
The “Inverter” function makes it possible to control the operating
frequency of the compressor - and thus the output.
frequ. limit start Lower limit of the operating frequency
(rotational speed) of the compressor
frequency limit stop
Upper limit of the operating frequency
(rotational speed) of the compressor
Freq. SW
Frequency specication for domestic
hot water preparation
Auto Automatic frequency specication
Hz Manual setting of a xed speed for
domestic hot water preparation
DHW
Power control for domestic hot water
preparation
normal Standard automatic mode
(= energy-ecient domestic hot water
preparation)
luxury Increased performance in automatic
mode
(= faster domestic hot water
preparation)
NOTE
The “luxury” setting increases the energy consumption.
If the power of the heat pump at the “luxury” setting is not
sucient to reach the desired domestic hot water temper-
ature:
► In the system setting “Freig. ZWE WW”, set a time from
which the electric heating element / the electric heat-
ing rod is to be switched on.
 page 27, “Freig. ZWE WW“

Alpha-InnoTec Luxtronik Specifications

General

Brand	Alpha-InnoTec
Model	Luxtronik
Category	Controller
Language	English