4
Operating instructions
Solenoid interlock
EX-AZM 170
EN
4.3 Cut clamp terminals
70 mm
1.
2.
3.
4.
5. Set-up and maintenance
5.1 Functional testing
The safety function of the safety components must be tested. The fol-
lowing conditions must be previously checked and met:
- The installation is executed according to the instructions
- The connection is executed correctly
- The cable is correctly executed and connected
- The sealing is correctly located in the enclosure. (Do not remove the
sealing!)
- The safety component is not damaged
- Remove particles of dust and soiling
- Check cable entry and connections
5.2 Maintenance
In case of correct installation in accordance with the above-described
instructions, the component requires little maintenance. By use in
extreme conditions, we recommend routine maintenance including the
following steps:
1. Check the proper fixation of the actuator and the safety switchgear
2. Remove particles of dust and soiling
3. Check cable entry and connections in a de-energised condition
Caution: avoid electrostaic charging. Clean with damp cloth.
Do not open the device when live.
Damaged or defective components must be replaced.
For explosion protection reasons, the component must be ex-
changed after max. 1 million operations.
6. Disassembly and disposal
6.1 Disassembly
The safety switchgear must be disassembled in a de-energised condi-
tion only.
6.2 Disposal
The safety switchgear must be disposed of in an appropriate manner in
accordance with the national prescriptions and legislations.
