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Installation and operating manual
4. Electrical installation
4.1. Warning note
Mains voltage
DANGER!
Risk of serious injury or death when coming into contact with electricity energised, uninsulated
parts.
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Specialist technical personnel
1
Specialist technical personnel are considered to be people who, due to their professional qualification and knowledge in
the technical fields for measuring, controlling, regulating and compressed air as well as having experience and knowledge
with regard to country-related applicable statutory provisions, regulations, standards and guidelines and are independently
capable of executing the described works and foreseeing potential hazards. Special operating conditions (e.g. aggressive
media) require additional knowledge.
The control unit of the DRYPOINT
plug. It is therefore not necessary to open the control unit to connect it to the power supply.
4.2. Terminal positions
The following illustration (without cover) indicates the position of the PCB and the associated terminal connections.
1
Operating PCB with terminal for 4 ... 20 mA interfaces and equipotential contact
2
Network PCB with terminal for voltage power supply
22
Comply with all applicable regulations (e.g. VDE 0100 / IEC 60364) for electrical installation
works.
Electrical works may only be executed by authorised specialist technical personnel
Read off the permissible operating voltage on the rating plate and always comply with it.
Only utilise components for the electrical installation which have a current approval
and are labelled with a CE-Identification Marking.
A safely accessible circuit breaker (e.g. power plug or switch) must be provided close to the unit
for disconnecting all current and/or power lines for the voltage supply.
Never execute any connection works when the system is energised.
M eco control system is factory equipped with a power cable and device connection
®
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X4.5
X4.4
X4.3
X4.2
X4.1
X4.5
X4.4
X4.3
X4.2
X4.1
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3
2
DRYPOINT
M eco control
®
EN
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