3.0 Safety Guidelines

18

WARNING

NO SERVICE WORK SHOULD BE PERFORMED ON A WIND TURBINE IN THE PRESENCE OR THREAT OF LIGHTING. WET AND/OR ICE LADEN TOWERS SHOULD NOT BE CLIMBED. EXTERIOR ELECTRICAL EQUIPMENT SHOULD NOT BE WORKED ON DURING SIGNIFICANT PRECIPITATION.

3.8Emergency Procedure

CAUTION

WHEN A HAZARD EXISTS, PERSONNEL SAFETY MUST BE

ENSURED BEFORE ADDRESSING THE SAFETY OF THE

WIND TURBINE EQUIPMENT. IN ALL CASES, SAFE

EFFORTS SHOULD BE MADE TO BRING THE WIND

TURBINE TO A FULL STOP OR TO PREVENT OVER

SPEEDING.

AOC takes extreme care to design a safe and reliable product and the AOC 15/50 has been designed to meet strict and extensive safety guidelines. However, due to the variety of unpredictable and possibly extreme conditions it may experience, operators should prepare and have on hand site-specific emergency procedures to effectively address the following hazards:

Turbine over-speed

Complete braking failure

Loose fasteners

Electric fires

Structural damage

Lighting

Earthquakes

Hurricanes

Sand storms

Blade damage/separation

High vibration

Tower damage

Cable over-wrap and/or separation

AOC recommends the following as a generic safety plan in the unlikely case of an emergency:

1.Do not approach the AOC 15/50 or any of its components if one of the safety hazards mentioned above is suspected. Always maintain a safe distance (at least 90 m, 300 ft) upwind of the wind turbine.

2.If the controller area is deemed safe, depress the emergency stop button. The wind turbine should come to a complete stop and the main contactor should de-energize.

3.Contact the local emergency officials if necessary (i.e. fire marshal, 911, utility, etc.).

4.Contact the wind turbine owner.

5.Do not attempt to operate the AOC 15/50 without first contacting AOC. It may be necessary to schedule an inspection by AOC personnel.

NOTICE: Use of the material contained in this document is subject to the warning on page Iv and the disclaimer on page v of this document.

DOC012R02

AOC 15/50 User Manual

Nov 2001

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AOC 15 user manual Emergency Procedure