Salda AKU 125 M, Operation, Installation & Maintenance Instructions

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2 | EN FANS v2024.1
1. CONTENT
1. CONTENT 2
2. SYMBOLS AND MARKING 3
3. SAFETY INSTRUCTIONS AND PRECAUTIONS 5
4. INFORMATION ABOUT THE PRODUCT 6
4.1. DESCRIPTION 6
4.2. DIMENSIONS AND WEIGHT 6
4.3. TECHNICAL DATA 14
4.4. OPERATING CONDITIONS 18
4.5. STANDARD PACKAGE OF COMPONENTS 18
4.6. DESCRIPTION OF COMPONENTS 19
5. INSTALLATION 20
5.1. RECEPTION OF GOODS 20
5.2. TRANSPORTATION AND STORAGE 20
5.3. UNPACKING 23
5.4. PIPING AND INSTRUMENTATION DIAGRAM 23
5.5. MOUNTING 24
5.6. CONNECTION OF THE AIR DUCTS 29
5.7. CONNECTION OF THE UNIT TO THE ELECTRIC NETWORK 29
5.8. START-UP RECOMMENDATIONS 30
5.8.1. SYSTEM PROTECTION 30
5.8.2. PRE START-UP RECOMMENDATIONS OF THE UNIT (IN THE PRESENCE OF THE END-USER) 31
6. MAINTENANCE 32
6.1. SAFETY INSTRUCTION 32
6.2. GENERAL RECOMMENDATIONS FOR THE MAINTENANCE OF VENTILATION SYSTEM 32
6.3. COVER OPENING 32
6.4. FAN MAINTENANCE 33
7. FAN SPEED CONTROL 35
8. CONNECTION OF ACCESSORIES 36
8.1. CONNECTION OF EC FAN SPEED CONTROLLERS 36
8.2. CONNECTION OF AC FAN SPEED CONTROLLERS 37
8.3. CONNECTION OF ON/OFF SAFETY SWITCH 39
9. ELECTRICAL WIRING DIAGRAMS 40
10. POSSIBLE FAULTS AND TROUBLESHOOTING 44
11. ECODESIGN DATA TABLE 45
12. DECLARATION OF CONFORMITY 50
13. WARRANTY 51
13.1. LIMITED WARRANTY COUPON 51