After the enev-kit is installed by us or the elevator company, maintenance is performed once a year by the maintenance partner of the lift system. There are seven maintenance steps for the enev-kit e5 (RAS):
- Visual Inspection of the Suction Hole: Check for any obstructions or damages that might impact the system’s performance.
- Inspection of Piping: Ensure the piping is not damaged, polluted, and the control unit is functioning correctly.
- Filter Replacement: Replace the old filter with a new one to maintain efficiency and airflow.
- Airflow Function Test: Briefly open the channel to exceed the air volume threshold to create a system fault and ensure proper function.
- CO2 Sensor System Function Test: Use CO2 test spray to exceed the threshold value and force the opening of the NSHEV (Natural Smoke and Heat Exhaust Ventilator).
- Smoke Detector Function Test: Activate the alarm status and reset it using test spray to check the system’s response.
- Visual Inspection: Ensure there are no remaining alarms or malfunctions after the tests.
- Documentation: Record the maintenance test in the attached test report for future reference and compliance.
Detailed maintenance instructions can also be found in the operation and installation manual, which can be downloaded here. We also offer online or in-person maintenance training. You can reach our technical support by phone at +49 4151 – 83 29 368 for further assistance and guidance.
