6
InsTallaTIOn
6.1 safety instructions
Warning!
Risk of injury from improper installation!
▶ Installation may be carried out by authorized technicians only and
with the appropriate tools.
▶ Following maintenance, ensure a controlled restart.
6.2 electrical installation
Danger!
Risk of injury due to electrical shock!
▶ Before reaching into the system, switch off the power supply and
secure to prevent reactivation!
▶ Observe applicable accident prevention and safety regulations for
electrical equipment!
→
Remove 20 mm of insu-
lation from the cable.
english
8
6.3 Installing the cable plug
Warning!
Risk of short circuit if the screw connection is not sealed!
▶ Ensure that the seal is seated correctly.
▶ Attach the cable plug carefully.
The cable outlet can be rotated by 180°.
can be rotated
by 180°
Fig. 4:
Installing the cable plug
→
Attach the cable plug (min. 0.5 Nm, max. 0.8 Nm).
8
TRanspORT, sTORage, dIspOsal
note!
Transport damages!
Inadequately protected equipment may be damaged during
transport.
• During transportation protect the device against wet and dirt in
shock-resistant packaging.
• Avoid exceeding or dropping below the allowable storage
temperature.
Incorrect storage may damage the device.
• Store the device in a dry and dust-free location!
• Storage temperature: -20 °C ... +70 °C.
Damage to the environment caused by device components
contaminated with media.
• Dispose of the device and packaging in an environmentally friendly
manner.
• Observe applicable regulations on disposal and the environment.
english
10
20 mm
min.
0.5 Nm
max.
0.8 Nm
Seal
Danger!
Risk of electric shock if protective conductor contact is missing
for variant 110 - 230 V!
▶ Always connect protective conductor.
▶ Check function of protective conductor.
▶ Protective conductor must be longer than the two other wires.
→
Connect the cable plug according to the pin assignment in
„Fig. 1" or „Fig. 2".
Fig. 3:
Installing the cable gland
→
Install the cable gland (see „Fig. 3") and tighten the screw connection
to max. 2.5 Nm.
7
maInTenance, malfUncTIOns
7.1 maintenance
The cable plug is maintenance-free under normal operating conditions.
7.2 malfunctions
If malfunctions occur, check:
→
the power supply,
→
that the seal is seated correctly,
→
the pin assignment according to „Fig. 1" or „Fig. 2".
If the device still does not function, please contact your
Bürkert-Service.
english
Type 2511
max. 2.5 Nm
9