Electrical Connections - Bühler technologies WW3 Kurzanleitung

WW3, WW6, WW10
An assembly kit is available for the water alarm WW6 to allow
for compact and easy installation on the oil tank.
1 Drain valve
3 Control/signal unit
5 Tank
7 Water
9 Water alarm units

4.2 Electrical Connections

The device must be installed by an authorised professional fa-
miliar with the safety requirements and risks. Be sure to ob-
serve the safety regulations and generally applicable rules of
technology relevant for the installation site.
The WW3 and WW10 have a 6-pin (+PE) plug type S6 to con-
nect to electricity, the WW6 has a 3 pin (+PE) plug type M3.
On both plugs, the top of the plug must be removed from the
plug base to connect to electricity. Loosen the screw on the top
of the plug for this purpose.
The contact assignment of the plug varies by version. The con-
tacts are illustrated so the float is in the bottom of the tank
and no contact has been activated yet.
Please refer to chapter Pin assignment in the appendix for the
pin assignment.
5 Operation and control
NOTICE
The device must not be operated beyond its specifications.
6 Maintenance
Always observe the applicable safety- and operating regula-
tions when performing any type of maintenance. Please refer
to the original operator's manual on the included CD or online
at www.buehler-technologies.com for maintenance informa-
tion.
7 Service and Repair
Please refer to the original operator's manual on the included
CD or online at www.buehler-technologies.com for a detailed
description of the unit including information on
troubleshooting and repair.
BX300001 ◦ 05/2022E
2 red mark
4 upper check valve
6 Oil
8 lower check valve
8 Disposal
The applicable national laws must be observed when dispos-
ing of the products. Disposal must not result in a danger to
health and environment.
The crossed out wheelie bin symbol on Bühler Technolo-
gies GmbH electrical and electronic products indicates special
disposal notices within the European Union (EU).
The crossed out wheelie bin symbol indicates
the electric and electronic products bearing
the symbol must be disposed of separate
from household waste. They must be properly
disposed of as waste electrical and electronic
equipment.
Bühler Technologies GmbH will gladly dis-
pose of your device bearing this mark. Please
send your device to the address below for this
purpose.
We are obligated by law to protect our employees from haz-
ards posed by contaminated devices. Therefore please under-
stand that we can only dispose of your waste equipment if the
device is free from any aggressive, corrosive or other operat-
ing fluids dangerous to health or environment. Please com-
plete the "RMA Form and Decontamination Statement", avail-
able on our website, for every waste electrical and electronic
equipment. The form must be applied to the packaging so it is
visible from the outside.
Please return waste electrical and electronic equipment to the
following address:
Bühler Technologies GmbH
WEEE
Harkortstr. 29
40880 Ratingen
Germany
Please also observe data protection regulations and remem-
ber you are personally responsible for the returned waste
equipment not bearing any personal data. Therefore please
be sure to delete your personal data before returning your
waste equipment.
Bühler Technologies GmbH 5