English 5.906-434.0 Rev. 00 (12/10)
37
7.4
Circuit diagram 0.089-305.0 - BR 30/4 C Bp Pack
1
2
3
4
5
6
7
- G 1
-
+
- G 2
-
+
- M 1
M
- M 2
M
- S 2
1 a
1
2 a
2
- X 1
2
- S 1
1
1 a
- A 1
X1/4
X1/5
X1/2
X1/1
X1/3
X2/2
X2/3
X2/1
X3/1
X3/2
X4/1
X4/2
1
3
b l
0 , 7 5 ²
s w
0 , 7 5 ²
b n
0 , 7 5 ²
g n
0 , 5 ²
g r
0 , 5 ²
b n
0 , 5 ²
g e
0 , 5 ²
w s
0 , 5 ²
r t
2 , 5 ²
b n
2 , 5 ²
b l
2 , 5 ²
b l
0 , 7 5 ²
b n
0 , 7 5 ²
s w
2 , 5 ²
r t
2 , 5 ²
2 5 , 2 V
3 , 3 A h
2 5 , 2 V
3 , 3 A h
b n
0 , 5 ²
A1
Control board
G1/
G2
Batteries (25.2 V / 3.3 Ah)
M1
Brush motor
M2
Water pump
S1
Main switch for brushing/vacuuming opera-
tions
S2
Water pump switch
X0
Mains plug
X1
Connector 3 pin
