Alpha-InnoTec Luxtronik Series User Manual

26 We reserve the right to make technical changes | 83055600dUK – Translation of the original instruction manual (HMD 2) | ait-deutschland GmbH
Comp-Heater Compressor heating
Yes Compressor heating activated
No Compressor heating deactivated
The compressor heating will be detected and regulated
automatically – insofar as present in the device. The setting
here is used for manual control during servicing.
Cooling
with CP Additional circulation pump runs
during cooling operation
wo. CP Additional circulation pump does not
run during cooling operation
Scroll all the way down,
save the settings.
pump optim. Time
If the pump optimisation is switched on ( Pump opt.=
Yes), the time be dened, according to which the heating
circulation pumps are switched o.
If the heat pump is o during this time because there is
no need for heating, the pump will loop - 30 minutes o, 5
minutes on, until there is a further heating requirement.
time pump ow ZUP Feed-time for the additional circulation
pump
min defrost cycle Defrost cycle time, minimum
timebetween two defrost processes
Take the time to be set from the instructions for use for the
respective L/W appliance.
time 2.CP short Shortening second compressor stage
Time before the second compressor stage cuts in. If the
dierence between the return ow set and actual values
is greater than the setting “Hysteresis 2.CP short”, then the
second compressor stage cuts in after this time.
NOTE
A compressor may not switch on in more than three times
per hour. If this gure has already been reached, cutting in
is postponed.
TDI Message Thermal disinfection signal
Yes see error number 759
 page 35, Error number 759
No fault signal/message does not arrive
release 2hg Release second heat generator
Time until the second heat generator is switched on
aux. heat. hot water Hot water reheating
No Hot water reheating function
deactivated (in the factory)
Yes Activated, the required hot water value
becomes the hot water target value
 Part 1 of the controller manual, program area„Domestic Hot
Water“, section “Hot water reheating“
aux.serv.water max. maximum time period for hot water
reheating
maximum time period, during which the hot water should
be reheated. If this time period is exceeded the hot water
reheating is cancelled.
high pressure limit Switch-o value high pressure (sensor)
low pressure limit Switch-o value low pressure (sensor)
power 2hg Power output of the electric heating
element (=second heat generator)
smart grid
No Smart Grid function switched o
Yes Smart Grid function switched on
 page 30, “Smart Grid“
setting mc 1 Mixing circuit 1 speed
fast fast control speed
medium average control speed
slow slow control speed

Alpha-InnoTec Luxtronik Series Specifications

General

Brand	Alpha-InnoTec
Model	Luxtronik Series
Category	Control Unit
Language	English