Komfovent Verso Pro 2 Series, Руководство по установке

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UAB KOMFOVENT we reserve the right to make changes without prior notice
VERSO PRO2_2_20-02
EN
4.4. Connection of Cables and Wires Between Sections
Before fastening parts of the air handling unit, you shall connect connecting cables and wires of the sections. Cable
connectors are labelled with connector numbers; only connect connectors with the same number. Number of cables and
connectors in different sections may differ depending on fitted components. If any features or external components are not
ordered, there may be some uncoupled connections between the sections. Refer to the wiring diagram of the specific unit
to see what connections should be used.
X1
X2
X12
X1
X2
X12
2
3
1
Fig. 39. Cable connections between sections
1 – power supply cable, 2 – communication cables between circuit boards 3 – labels with connection numbers
Some components (e.g., damper actuators, humidifier, etc.) do not have separate connectors and must be connected to
a terminal block of a junction box (PD in wiring diagrams).
Fig. 40. Junction box PD1
Connected wires and cables must be inspected to ensure that they will not accidentally disconnect
due to vibrations of the unit or get in contact with moving parts of the unit (fans, valves, rotor wheel).
If necessary, use special ties to attach the wires to the unit housing.