Burkert Type 8741 - Manual (Page 17)

17
Installation
Type 8741
sequence of steps for installing the type 8741:
1. mechanical installation
Note installation position!
2. fluid system installation
3. fieldbus setting
The fieldbus is preset at the factory.
Changes to this setting should be performed before the
electrical installation. The switch for setting the fieldbus is
difficult to access after the electrical installation.
3. electrical installation
Ensure the power supply has sufficient output!
7.2 Before installation
→
Before installation of the fluid connections to the MFC/MFM,
remove all dirt from the pipes and fluid carrying components of
the system.
→
Install a suitable filter in front of the device (mesh size ≤ 25 μm)
to ensure the cleanliness of the operating medium.
7.3 mechanical installation
Observe the installation position given on the calibration plate or in
the calibration protocol.
7 insTallaTion
7.1 safety instructions
Danger!
danger due to high pressure in the installation/device.
▶ Before working on the installation or device, cut the pressure
and vent and drain the pipes.
risk of injury from electric shocks.
▶ Before working on the installation or device, switch off the power
and ensure that it cannot be reactivated.
▶ Observe the applicable accident protection and safety regula-
tions for electrical equipment.
risk of injury from medium escape.
▶ Observe the applicable accident protection and safety regula-
tions relating to the operating medium used.
Warning!
danger of injury from improper installation!
▶ The installation must only be carried out by trained personnel
using suitable tools.
▶ Secure the system against unintentional actuation!
▶ Ensure a controlled restart after installation.
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