BA_ECO-Cube_190815_EN.docx 14 15.08.2019
6.2 Electrical connection of the filter system
Work on electrical voltage components and attaching the power cable entails
the risk of electric shock. Work on electrical components can lead to serious
dangers to life and limb.
The operator is responsible for ensuring that all work on electric components is carried
out by authorised and qualified personnel.
The operator is responsible for a potential-free balance of the filter systems. For this
use the earthing strap (M8x200) and the 4 contact washers (M8) and the 2 nuts
(DIN934 – M8). Finally you have to proof, if in cause of this a potential-free balance
really has been created.
Risk of electric shock.
If the unit is equipped with a frequency converter, then it may
only be operated on networks with an AC/DC sensitive RCCB.
For frequency converter operation, the cross section of the pro-
tective conductor
- must be at least 10mm²,
- and must be at least equal to the size of the operator side
outer conductor cross-section.
Connect the filter unit to the power supply with an approved power cable to the control housing
(pos. 8).
Pay attention to the admissible supply voltage.
An incorrect power supply may result in an electrical malfunction of the system.
Once the controller is turned on, the cleaning function is in operation. This may
result in unwanted cleaning processes.
Only switch the controller on when the plant is in working order.
If the filter unit is equipped with the version "preparation for CO2-extinguishing
installation", a particle sensor must be connected.
The procedure is described in chapter 13.2.2 "Mounting and connecting the particle sensor".
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