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