©
www.kemper-olpe.de
– 11.2019 / K410068800001-00 – 9 / 20
Dimensions
Art.-No.
for DN
A1
D1
[mm]
D2
[mm]
H1
[mm]
H2
[mm]
L1
[mm]
SW1
[mm]
[kg]
6880002000
15-20
Rp 3/4
75
50
176
41
55
48
1,554
6880002500
25
Rp 1
75
50
176
41
55
48
1,517
6880003200
32
Rp 1 1/4
75
50
176
41
55
48
1,437
Inspection | Maintenance of float switch
The contact function of the float switch must
be triggered manually to check overflow
monitoring.
●
To do this, lift the float for 5 seconds.
●
The float should move easily in the vertical
guide. If not, move it up and down several
times until it runs smoothly again.
●
Check correct functional performance by
measuring flow at the terminals or by
reading out the backflow error log on the
controller.
Float switch
Technical data
Switched power
max. 10 W
Switched voltage
max. 230 V
Protection class
IP 68
Installation position
vertical
Contactor function
O = Opener, S = Closer
Connection cable
1 m, 2 x 0,25 mm²
Materials
Housing
Gunmetal
Brass tube
POM
Floater
Buna
Floater cover
Brass
Cable
PVC
Aerator
