55
Subject to change without notice | 83056700fUK – Translation of the original operating manual | ait-deutschland GmbH
SWC142HK3 - SWC192HK3
-
a
b
-K40
-XJ1
-XJ8
-R10
Legend:
Equipement
B10
B11
K11
K22
K40
R1
R3
R4
R6
R7
R8
R10
XJ
HD
ND
TB1
TSG1
TWE
THG
TVL
TRL
TWA
CW
-X10
-XJ2
-R1
-XJ4
-R3
UK
Function
High-pressure sensor
Low pressure sensor
Control
Electronic expansion valve
Controller board; Attention: I-max = 6,3A/230VAC
Dewpoint monitor bridge; cooling interrupted if contact open /
Sensor MK1
Suction sensor, condenser
Heat source input sensor
Hot gas sensor
Flow sensor
Return sensor
Heat source output sensor
Encoding resistor
Sensor card connector
817406b
-XJ5
-R4
-XJ7
-R8
14kW 12,7kOhm; 17kW 13,3kOhm; 19kW 14,0kOhm;
-X8
-X9
-R6
-R7
-B10
-X11
-XJ15
-B11
-XJ16
-K22
-X6
-XJ13
-X13
-K11
1
23
45
678
12
8
A
B
C
D
E
F
A
B
C
D
E
F
Blatt
Bl.
3
3
3
45
67
AIT
817406
Stromlaufplan
ait-deutschland GmbH
ÄM021/2016
23.10.2015
29.06.2016
AP
AP
AP
M9
22
1
CW
NTC9
7
2
M1
22
1
TSG1
NT1
1
2
M3
22
1
TWE
NT3
3
2
M4
22
1
THG
NT4
4
2
M6
22
1
TWA
NT6
6
2
M12
TB1
NTC12
M13
TVL
NTC13
M14
TRL
NTC14
HD
I
P
M1
21
2
AI1
18
3
ND
I
P
M2
21
2
AI2
20
3
EEV
10
1
11
2
12
3
13
4
GND/LIN/12V
3
2
1
Änderung
Datum
Datum
Bearbeiter
Geprüft
Norm
Name
24.09.2014
Pfleger
R.
blue
brown / blue
white
green
yellow
pink
12
white / blue
grey / brown
12
pink / brown
violet
Black
Red
Orange
Yellow
A
grey / pink
A/
red / blue
B
white / green
B/
321
PE
1
2
3
4
Circuit diagram 3/3
SWC 142(H)(K)3 – SWC 192(H)(K)3