31
We reserve the right to make technical changes | 83055600dUK – Translation of the original instruction manual (HMD 2) | ait-deutschland GmbH
Terminal diagram Smart Grid
Klemmenplan SG-Ready HZ-I/O
-
-X4
-X3-2
SG1
SG2
Legend:
Equipement
A1
A3
SG1
SG2
IN3
IN4
UK
Function
Controller board; Attention: I-max = 6,3A/230VAC
Sub-distribution unit internal installation
Smart Grid activation 1
Smart Grid activation 2
831210
1
2
3
4
5
6
7
8
1
2
8
A
B
C
D
E
F
A
B
C
D
E
F
Blatt
Bl.
1
1
3
4
5
6
7
AIT
831210
Klemmenplan
ait-deutschland GmbH
L1
L1
L1
L
2
2
IN
1
IN
2
IN
3
A1
A2
A1
A2
IN
4
IN
5
A3
A1
Änderung
Datum
Datum
Bearbeiter
Geprüft
Norm
Name
09.10.2015
Pfleger
R.
Klemmenplan SG-Ready HZ-I/O
-
-X4
-X3-2
SG1
SG2
Legende:
Betriebsmittel
A1
A3
SG1
SG2
IN3
IN4
DE
Funktion
Reglerplatine; Achtung: I-max = 6,3A/230VAC
Unterverteilung Hausinstallation
Smart Grid Ansteuerung 1
Smart Grid Ansteuerung 2
831210
1
2
3
4
5
6
7
8
1
2
8
A
B
C
D
E
F
A
B
C
D
E
F
Blatt
Bl.
1
1
3
4
5
6
7
AIT
831210
Klemmenplan
ait-deutschland GmbH
L1
L1
L1
L
2
2
IN
1
IN
2
IN
3
A1
A2
A1
A2
IN
4
IN
5
A3
A1
Änderung
Datum
Datum
Bearbeiter
Geprüft
Norm
Name
09.10.2015
Pfleger
R.
LWD, LWD-R
SELECTING LANGUAGE OF THE SCREEN DISPLAY
Part 1 of the controller manual, section “Basic Information on
the operation“.
DETERMINING DATE AND TIME
Part 1 of the controller manual, section “Basic Information on
the operation“.
Set decrease / increase
Decrease Heating
Temperature difference in K for heating
circuit in operating state 2
Increase heating
Temperature difference in K for heating
circuit in operating state 4
Increase SW
Temperature difference in K for
domestic hot water heating in
operating state 4
NOTE
Priority controlling is still retained in Smart Grid operation.
Return flow limitation temperature (return flow limitation)
and flow maximum are also monitored in Smart Grid op-
eration.
