Alpha-InnoTec LWDV - Electrical Circuit Diagram (Part 3;3)

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
123 45678 12 8
A B C
D
E
F
A B C
D
E
F
Blatt
Bl.
3
3
3 4567
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 NormName
24.09.2014 Pfleger
R.
Green
Yellow
White
Brown
12 12
1
4
brown
3
white
2
green
321
PE
LWDV Circuit diagram 3/3