14
6.2 Installation instructions for operation without overflow
prevention
[MEdI] = [Auto] or [OP] = [OFF] (overflow prevention OP deactivated)
6.2.1 Installation in the inactive zone
Between the maximum level (b1) and the inactive zone (I1), the minimum
distance (a1) has to be adhered to (see Fig. 6-2 and Table 6-3) !
►
Fix the unit using mounting elements
in the inactive zone (I1). The outside
length (c) must not exceed (I1) (see
Table 6-3).
►
Ensure that the maximum level (b1)
is not exceeded after completed
installation (see Table 6-3).
►
Observe further minimum distances
according to Table 6-4.
Fig. 6-2
A
I1
c
I2
b1
a1
x
u
I1 / I2: inactive zones
A:
active zone
a1: minimum distance between the
inactive zone (I1) and the maximum
level (b)
b1: max. level from the lower edge of the
sensor (without offset)
c:
outside length
(max. outside length Table 6-1)
Table
6-3
LK8122
LK8123
LK8124
[cm]
[inch]
[cm]
[inch]
[cm]
[inch]
I1
5.3
2.1
6.0
2.4
10.4
4.1
A
19.5
7.7
39.0
15.4
58.5
23.0
a1
1.0
0.4
1.5
0.6
2.5
1
b1
20.0
7.9
39.5
15.6
59.5
23.4
