OLF 5 with Temperature sensor
HYDAC Filtertechnik GmbH
en
Page 13
BeWa OLF-5 LL-ET_3321664a en.doc
2006-10-06
5
Connection and Commissioning
Install the unit at a suitable place in the hydraulic system. Use the
integrated mounting base for this purpose.
It is imperative that the unit be installed in a vertical position.
5.1 Electrical
Installation
•
Ensure that the voltage and frequency of the power supply are correct.
Electric connection is to be done in accordance with local regulations.
Ensure that the voltage and frequency of the power supply are correct.
•
The filter unit is available in various electrical versions (1-phase / 3-phase).
•
The electric diagram for your filter unit is located in the annex of this operating and
maintenance manual.
•
Electrical connection is done by clamping the loose end of the connecting line as
shown in the electrical diagram.
The connecting line is ca. 5 m long.
5.2
Installation of the Temperature Sensor
•
Secure the temperature sensor to the suction hose using two cable ties.
Position the sensor on the hose fitting in the vicinity of the suction port of the gear
box.
5.3 Hydraulic
Connection
Note the oil level. If necessary, provide for additional shut-off valves
when changing the filter element.
•
Connect the outlet port (OUT) of the unit with the hydraulic reservoir or appropriate
container by using a hose or a tube and secure it.
The outlet (OUT) must never be obstructed or closed off during
operation.
•
Connect the inlet port (IN) of the unit with a suction hose or tube of the hydraulic
system, and secure it. If the OLF-5 is not fitted with a pump, connect the inlet port (S)
with the return line of the hydraulic system.
If coarse contamination (> 100 µm) is present, such as welding pearls, an appropriate
strainer should be installed in order to protect the pump. When placing the filter unit
below the oil level, a valve is required on the suction side so that the filter element
can be changed.
Summary of Contents for OLF 5/4 Series
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