Intended Use; Scope Of Delivery; Electrical Voltage; Potentially Explosive Atmosphere - Bühler technologies BKF Guía Rápida

BKF
1 Introduction
This quick guide will assist you in starting up the unit. Follow
the safety notices or injury to health or property damage may
occur. Carefully read the original operating instructions in-
cluding information on maintenance and troubleshooting
prior to startup. These are located on the included CD and on-
line at
www.buehler-technologies.com
Please direct any questions to:
Bühler Technologies GmbH
Harkortstraße 29
40880 Ratingen
Germany
Tel.: +49 (0) 21 02 / 49 89-0
Fax: +49 (0) 21 02 / 49 89-20
These operating instructions are a part of the equipment. The
manufacturer reserves the right to change performance-, spe-
cification- or technical data without prior notice. Please keep
these instructions for future reference.

1.1 Intended use

BKF Off-line filters are used to filter and cool oil in hydraulic
and lubrication circuits. Their scope is given by their specifica-
tions. The use in other applications is not permitted without
confirmation by Bühler Technologies GmbH.

1.2 Scope of delivery

• 1 x Off-Line Filter
• Product documentation
2 Safety instructions
The equipment must be installed by a professional familiar
with the safety requirements and risks.
Be sure to observe the safety regulations and generally applic-
able rules of technology relevant for the installation site. Pre-
vent malfunctions and avoid personal injuries and property
damage.
The operator of the system must ensure:
• Safety notices and operating instructions are available
and observed,
• The respective national accident prevention regulations
are observed,
• The permissible data and operational conditions are
maintained,
• Safety guards are used and mandatory maintenance is
performed,
• Legal regulations are observed during disposal.
• Nearby equipment is EMC protected, e.g. through shield-
ing.
• The current and voltage supply for the aggregate has a
(mains) separator with adequate switching capacity. Na-
tional requirements must be observed.
8 Bühler Technologies GmbH
DANGER

Electrical voltage

Electrocution hazard.
a) Disconnect the device from power supply.
b) Make sure that the equipment cannot be reconnected to
mains unintentionally.
c) The device must be opened by trained staff only.
d) Regard correct mains voltage.
DANGER

Potentially explosive atmosphere

Explosion hazard if used in hazardous areas.
The device is not suitable for operation in hazardous areas
with potentially explosive atmospheres.
WARNING
Voltage flashovers
Electrocution hazard
Do not earth the heat exchanger when carrying out welding
work!
CAUTION
Hot surface
Risk of burns
Housing temperatures may be high during operation.
Allow the unit to cool down before performing maintenance.
CAUTION

High pressure

Hazard of injury due to flung off parts or oil, environmental
hazard due to oil.
a) Before starting any maintenance or repair to the oil cir-
cuit, make sure that the device is depressurized. This ap-
plies to the locking screws as well.
b) Avoid environmental pollution (oil spills) during cleaning
or maintenance of the oil circuit.
c) Use drip pans.
3 Installation and connection

3.1 Requirements to the installation site

Aggregate
The aggregate must be set up to allow for unobstructed air
flow and adequate room for maintenance/repairs. When in-
stalled outdoors, be sure to consider the motor protection rat-
ing (standard: IP 55) and ensure adequate protection from the
weather.
When using a filter with visual service indicator, the aggreg-
ate must be set up so as not to block the service indicator.
BX380003 ◦ 07/2018