Valeo Thermo H 160, Workshop Manual

Page: 29 / 48

610
Thermo H 6 Wiring diagrams D heater
Fig. 610 System wiring diagram for the D heater, legend see page 611
Fig. 611 System wiring diagram for the D heater with pre-selection timer, legend see page 611
BM
UP
1
U
V
W
1
2
4
3
4
1
2
2
1
2
3
1
2
3
4
HS
UP +
UP -
UPFA
BA+
BA
0.75mm 2
0.75mm 2
2.5mm 2
2.5mm 2
2.5mm 2
2.5mm 2
0.75mm 2
0.75mm 2
0.75mm 2
0.75mm 2
0.75mm 2
0.75mm 2
0.75mm 2
PT500
PT2000
+
S-Bus
STT
5A 25A 5A
UPFA
HS
ZFG+
ZFG
ZFG SE
ZFG-
MV+
MV
MV-
DVW+
DVW-
DVW
(optional)
FA+
FA
1
5
2
6
3
8
9
4
7
10
C
P
T
G
F1 F3 F4
F2*
HG
HG
SG 1589
T. 30, UP, DVW
ground
T. 31
T. 30
T. 61
econ. setting
T. 61
econ. setting
1 - 4 must be all connected
T. 31, UP, DVW
Va
le
o
w
iri
ng
h
ar
ne
ss
* Value acc. to UP, max. 25A, min. 7.5A because of DVW
Terminal 30 (permanent plus)
Terminal 31 (ground)
Overheat
protection
Coolant
temperature
sensor
Terminal 61 (D+)
SG 1589
BM
UP
1
U
V
W
1
2
4
3
4
1
2
2
1
2
3
1
1
5
2
2
6
3
3
8
9
4
4
7
10
HS
UP +
UP -
UPFA
UPFA
BA+
FA+
FA
0.75mm 2
0.75mm
2
0.75mm
2
0.75mm
2
0.75mm 2
2.5mm
2
2.5mm 2
2.5mm 2
2.5mm 2
0.75mm 2
0.75mm
2
0.75mm 2
0.75mm 2
0.75mm 2
0.75mm 2
0.75mm 2
PT500
PT2000
+
S-Bus
STT
5A 5A
5A
5A
25A 5A
1 10 11
2
8
4
12
ZFG+
ZFG
ZFG SE
ZFG-
MV+
MV
MV-
DVW+
DVW-
DVW
(optional)
HG
HG
C
P
T
G
F1 F2 ∗ F3 F4
F7 F6 F5
Valeo
Vorwahluhr
T. 30 UP, DVW
ground
T. 30
T. 31 UP, DVW
T. 31
T. 61
econ. setting
T. 61
econ. setting
1 - 4 must be all connected
* Value acc. to UP, max. 25A, min. 7.5A because of DVW
Va
le
o
w
iri
ng
h
ar
ne
ss
Overheat
protection
Coolant
temperature
sensor
Terminal 58
Terminal 15
Terminal 30 (permanent plus)
Terminal 31 (ground)
Terminal 61 (D+)
Pre-selection
timer
Valeo