Installation
Vacuum spray degassing — 03.11.2014
English — 25
6.5
Electrical connection
Danger – electric shock!
•
Risk of serious injury or death due to electric shock.
– Ensure that the system is voltage-free before installing the device.
– Ensure that the system is secured and cannot be reactivated by other persons.
– Ensure that installation work for the electric connection of the device is carried out by an electrician, and in
compliance with electrical engineering regulations.
Danger – electric shock!
•
Risk of serious injury or death due to electric shock. Some parts of the main board may still carry 230V voltage even
with the device physically isolated from the 230 V power supply.
– Before you remove the covers, completely isolate the device controller from the power supply.
The following descriptions apply to standard systems and are limited to the necessary user-provided connections.
1. Disconnect the system from the power source and secure it against unintentional reactivation.
2. Remove
the
cover.
3. Install a screwed cable gland suitable for the respective cable. M16 or M20, for example.
4. Thread all cables to be connected through the cable gland.
5. Connect all cables as shown in the terminal diagram, see chapter 6.5.1 "Terminal diagram" on page 26 .
– Note that the fusing for the device connection is to be provided by the user, see chapter 5 "Technical data" on page 15 .
6. Install
the
cover.
7. Connect the mains plug to the 230 V power supply.
8. Activate the system.
The electrical connection is completed.
