Tabla de contenido
Wiring diagrams
Internal wiring diagram
Control by thermostat only
KRT1900/KRTV19
TKS16
6
M
~
2
1
A
1
2
3
4
5
6
L
N
Lo Hi
N
L
~
230V
SWL02-33
SWL02-33
SD20
TVVS20/25
C
3
2
1
KRT/V
SWL02-33
A
SWL02-33
A
SD20
TVVS20/25
TKS16
5
6
>t C
7
2
2o
4
SWL
1
2
2
2,5
SWL02
10
SWL12
4
SWL22
8
16
SWL02-22
1
2
3
4
5
6
L
A
1
2
3
4
5
6
L
A
L
230V
1
2
3
4
5
6
L
N
1
2
3
4
5
6
L
N
L N
~
230V
M
~
SWL32
SWL33
1
U1
Z
U2
TW
TW
PE
2
1
3
4
6
L
N
A
2
5
Lo Hi
L
N
~
230V
N
SWL
N
2+
SD20
KRT/V
N
~
SWL
2+
4
SD20
TKS16
1
2
10
27
10
27
SWL32-33
3+
2+
~
230V
2+
~
230V
Tabla de contenido
