The supply voltage must meet the requirements for protective extra-low safety voltages
(PELV) in accordance with IEC 60364-4-41.
Danger:
In case of AC supply, a reliably accessible separator must be provided close-by
(e.g. power plug or switch), which separates all current carrying conductors.
Danger:
If the potential-free contact carries voltage that is dangerous in the case of contact,
a corresponding separator must also be provided.
Danger:
Between the protective conductor/PE connection and the piping, a potential
difference is not admissible. If required, potential equalization in accordance with VDE 0100 /
IEC 60364 must be provided for.
Danger:
Before starting any maintenance or repairs, close the air outlet valve and press the
test button on top of the electronic water drain to depressurize the air system.
The condensate drains are supplied with different power supply values. This value is stated on the
identification plate applied on each one. Before powering up the condensate drain, please ensure
that these values correspond to those on the identification plate. Make sure that the identification
plate is always clearly visible.
In order to ensure IP65 class protection and prevent any electrical shock from accidental contact,
follow these instructions:
•
Make sure that all cables are correctly inserted into the connector terminals and that it is carried
out by qualified and authorized personnel.
•
Make sure that the gasket seal between the electronics and connector compartment is in place.
•
Close the M3 screw of the power supply connector with a 45cN ± 5cNm tightening torque.
•
The electronic board is sealed off from external agents, and should not be opened.
•
All electrical connections can be made from the outside by means of suitable connectors.
Should all or part of the above be totally or partially lacking, malfunctions may be generated due to
condensate infiltrations.
Power supply
Contact
2 poles, phase and neutral with either polarity.
Connect with insulated cable, minimum 2 x 0.5
mm².
View, condensate drain side
Pin-out, condensate drain side
1= Phase/neutral any polarity
2 = Neutral/phase any polarity
3 = Not connected
Connector
Industrial form connector of type B/ISO 6952
11mm standard EN 175301-803 (ex DIN
43650). The connector is supplied as an
accessory.
Instruction book
28
2920 7213 30
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