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FANS v2024.1
VSV / VSVI / VSVI AL
250-2SL1
311-4 L1
311-4 L3
355-4 L1
355-4 L3
400-4 L1
400-4 L3
450-4 L1
450-4 L3
Mains fuse
2A
2A
1,5A
2A
1,5A
4A
2A
6A
2A
VSV / VSVI / VSVI AL
500-4 L3
560-4 L3
630-4 L3
630-6 L3
Mains fuse
4A
4A
10A
4A
VSV EKO AL / VSVI EKO
AL / VSVI EKO AL CPG
311-L1
355-L1
400-L1
450-L3
500-L3
560-L3
630-L3
Mains fuse
3A
3A
5A
4A
3A
3A
6A
Protection devices with slow activation should be used for non EKO and non EC units, because initial current of AC fans is higher than nominal.
To ensure safe maintenance of the unit, it is necessary to turn off the main switch and/or external protection device.
5.8.2. PRE START-UP RECOMMENDATIONS OF THE UNIT (IN THE PRESENCE OF THE END-USER)
Prior to start-up, the system must be carefully cleaned. Check for the following:
•
Operation systems and unit elements as well as electrical components were not damaged during installation,
•
All electrical components are installed and connected to the power supply and fit for service,
•
Cable connection comply with the existing wiring diagrams,
• All electrical equipment protection components are properly connected (if they are additionally used),
•
Cables and wires correspond to all applicable safety and functional requirements, diameters, etc.,
• Earthling and protection systems are properly installed,
• Condition of all seals and sealing surfaces is proper.
