Preliminary Checks; Tools And Materials - CAME RBE4024 Installation Manual

GENERAL INSTALLATION INDICATIONS
⚠ Only skilled, qualifi ed staff must install this product.
⚠ Warning! Before working on the control panel, cut off the main current supply and, if present, remove any batteries.

Preliminary checks

⚠ Before installing the control panel, do the following:
make sure the fastening points and the anchoring surface are solid and protected from impacts. Only use suitable
•
nuts, bolts, dowels, and so on;
make sure you have set up a suitable dual pole cut off device along the power supply that is compliant with the
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installation rules. It should completely cut off the power supply according to category III surcharge conditions (that is,
with minimum contact openings of 3 mm);
set up suitable tubes and conduits for the electric cables to pass through, making sure they are protected from any
•
mechanical damage.

Tools and materials

Make sure you have all the tools and materials you will need for installing in total safety and in compliance with
applicable regulations. The fi gure shows some of the equipment installers will need.
Cable type and minimum section
Connections
Power supply to the 230 V control board
Power supply to the 24 V control board
When operating at 230 V and outdoors, use H05RN-F-type cables that are 60245 IEC 57 (IEC) compliant;
whereas indoors, use H05VV-F-type cables that are 60227 IEC 53 (IEC) compliant. For power supplies up to 48 V,
you can use FROR 20-22 II-type cables that comply with EN 50267-2-1 (CEI).
To connect to the CRP, use UTP CAT5-type cables up to 1,000 m in length.
Use RG58 cable up to 10 m long to connect the antenna.
 If cable lengths differ from those specified in the table, establish the cable sections depending on the actual power
draw of the connected devices and according to the provisions of regulation CEI EN 60204-1.
For multiple, sequential loads along the same line, the dimensions on the table need to be recalculated according
to the actual power draw and distances. For connecting products that are not contemplated in this manual, see the
literature accompanying said products
Cable length
< 20 m
2
2G x 1.5 mm 2G x 1.5 mm
2
2G x 1.5 mm 2G x 1.5 mm
20 < 30 m
2
2