Gewiss JOINON Manuel D'installation Et Usage page 85

Preventive maintenance
15. Preventive maintenance
15.1. Residual current devices
The residual current circuit breaker must be tested using the relative test button key at least once every 6 months.
Keep a record that the test was carried out correctly, following the current rules.
The front door must only be opened to carry out the test on both residual current devices, avoiding contact with any
other accessible device or cable.
The operator who accesses the protection devices must have received suitable training from the contractor
(charging station operator), and be authorised to perform these operations.
15.2. Only for column with Restart
The residual current circuit breaker must be tested at least every 6 months, as shown below. Keep a record that the test
was carried out correctly, following the current rules.
1
7.55.4.515.2 - Installation and Operation Manual Installation and Operation Manual
3A
3B
2
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