L1 L2 L3
U1 V1 W1
M
3
L1 L2 L3
I > I > I >
U1 V1 W1
M
3
ON (I)
OFF (0)
7
0
2
1½"
2½"
2½"
9
Maintenance
Maintenance
A.
standard
optional
M
M
3
3
u
u
PTC
Bi-metal
1
2
MAX 10/h
≥60s
10 [m]
VACUUM
www.becker-international.com
8
-p
EXHAUST
AIR
10
=OFF
0
B.
0
2
10 [m]
1½"
2"
Counter pressure
MAX.
O
OFF
n=0min
+100 mbar
I
O
-1
1 Min