18
7
Warranty & Maintenance
Our quality assurance applies to the entire fan.
The warranty period begins on the date of acceptance by the customer after professional
installation and commissioning. This ends with the statutory warranty period. The following
causes are not covered by the warranty:
1.
Improper use, incorrect installation, incorrect commissioning and unauthorized
maintenance.
2.
Operator assembles / disassembles the product independently.
3.
Force majeure (lightning, earthquake, terror, flood etc.).
To ensure a long service life, we recommend regular maintenance and professional
inspection.
Intervals
Maintenance Work
Yearly
1. Check the correct rotation of the fan.
Disconnect the fan from power supply for further maintenance work!
Secure the maintenance area on the floor as well.
2. Check all safety bracing devices.
3. Check all fastening screws and connecting elements
4. Check the electrical connections and cabling.
5. Check the gearbox for oil leakage.
6. Check all suspension and connection elements.
7. Check the wing connection bolts under the base plate
8. Check the wings and engine components for damage.
9. Check all fan components for signs of corrosion,
discoloration, pitting and metal spalling.
10. Check the guy wires for damage or abrasion.
11. Removal of dust and dirt particles from wings and motor.
Every 5 years
1. Check the motor function.
2. Check oil level. If necessary, carry out an oil change.
If a fan runs with strong unusual noises or vibrations, this indicates that the mechanical parts
are damaged. Switch off the fan immediately and carry out a comprehensive inspection
and maintenance.
In the event of faults within the warranty period, please do not try to correct them yourself.
Please contact your manufacturer.
8
Customer Service
MonsterFans offers customer service and competent after-sales service. We also train our
customers during commissioning to ensure long-term stable operation.
1.
Download the latest technical information from our website
www.monsterfans.com
2.
Contact our customer service.
3.
Contact your local service partner.
