36
Subject to technical amendments without prior notice | 83055800cUK – Translation of the operating manual | ait-deutschland GmbH
LWDV 9
-
a
-K40
-X7
-R1
Legend:
Equipement
B10
B11
K22
K40
R1
R2
R3
R4
R5
R10
-R2
HD
ND
TSG1
TVD
TWE
THG
TSG2
CW
-R3
UK
Function
High-pressure sensor
Low pressure sensor
Electronic expansion valve
Controller board; Attention: I-max = 6,3A/230VAC
Suction sensor, condenser
Sump heating sensor
Heat source input sensor
Hot gas sensor
Suction sensor, evaporator
Encoding resistor
-R4
817449a
-R5
-R9
21,5kOhm
-K22
-X6
-B10
-X8
-B11
-X10
-X11
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.
3
3
3
4
5
6
7
AIT
817449
Stromlaufplan
ait-deutschland GmbH
PEP006/2017
ÄM999/2018
26.01.2017
07.03.2018
AP
AP
\z21
NT1
TSG1
GND
NT2
TVD
GND
NT3
TWE
GND
NT4
THG
GND
NT5
TSG2
GND
NT9
CW
GND
B/
A
A/
B
HD
I
P
GND
AIN1
ND
I
P
GND
AIN2
VEN 0-10V
/1.B8
VEN GND
/1.B8
AO1
GND
Mod-GND
/1.B3
Mod-A+
/1.B3
Mod-B-
/1.B3
6
5
4
PE
/2.C7
GND/LIN/12V
3
2
1
Änderung
Datum
Datum
Bearbeiter
Geprüft
Norm
Name
24.09.2014
Pfleger
R.
Green
Yellow
White
Brown
12
12
1
4
brown
3
white
2
green
3
21
PE
LWDV
Circuit diagram 3/3
