Condair DRAABE HighPur, Инструкция по установке и эксплуатации

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26 Electrical connection of the nebulizers
7 Electrical connection of the nebulizers
7.1 General connection instructions
The documentation does not cover installation of the mains power. However, it does contain requirements
for the latter. The installation of the electrical components of the DRAABE nebulizer high-pressure pure
water system is described, as is the location for installing the mains power.
Notes on electrical installation:
– The connected nebulizers must be suitable for the voltage ranges of the fixed connection (120V OR
230V) (observe the type plate specifications).
– In the case of screw connections, the flexible cable ends must be provided with suitable ferrules.
– When connecting the lines with cable splice connectors (e.g. Wago 221-615), the ferrules can be
omitted.
– The specified values for safeguarding must be observed and complied with.
– A maximum of 10 nebulizers (10 magnetic valves) may be connected to a control unit (HumPower II).
– The system must be installed exclusively in accordance with the diagrams discussed in this document.
– Switch off the power supply during installation and secure the system against being switched on
accidentally.
– The devices comply with protection class IP20 at a minimum. The ambient conditions must be suit-
able for this protection class.
DANGER!
Risk of electrocution
The DRAABE nebulizers work with mains voltage (230V AC, 50Hz or 120V AC, 60Hz) .
For this reason: Before starting work on the electrical connections, make sure that the control unit
(HumPower II) is disconnected from the power supply (switch off the fuse and secure it against being
switched on again and ensure that it is de-energized).
DANGER!
FI protection
Water-carrying lines are installed in the devices themselves. Therefore, it can never be ruled out that
water could come into contact with electrical parts. For this reason, the power supply must be provided
via a residual current circuit breaker (FI switch) .