Phonowind Phono W-1.0, Owner'S Manual

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Basic Problems and Solutions of Merchanical Parts
Breakdown Cause Solution
Wind driven generator
shake dramatically
• Wind blade loose
• Blade deform or defect
• Tower bolt loose
• Tighten loose part and adjust
• Adjust or change blade
• Tighten loose part
Rotor speed reduces
significantly
• Generator lacks of lubrication or
maintenance.
• Generator bearing broken
• Rotor blade broken
• Lubricate
• Exchange
• Repair or exchange
Speed governing and
direction governing
ineffective
• Rotary bearing lacks grease oil.
• Rotary inside has sand or foreign matter.
• Tower deform( upper end)
• Tail shaft rudder inside has fore ign matter,
wear down or lack of grease oil.
• Lubricate, maintenance
• Clear up, lubricate, maintain
• Correct
• Clear up, lubricate, maintain
Abnormal noise
• Parts loose
• Bearing broken
• Generator stator and rotor friction
• Blade frozen or broken
• Tighten
• Exchange
• Change bearing and correct
• Clean up and exchange
Basic Problems and Solutions of Electrical Parts
Breakdown Cause Solution
LED display panel no display System is not at work or LED wiring loose Reconfirm the wiring
BRAKE has no LED, or did not
indicate ‘STOP’
The BRAKE button wiring no good or BEAKE
broken
Check the wiring or exchange
BRAKE button
LED has no ‘STOP’ or ‘DXXX’
indication, DUMP LOAD still
heating
Resistance is still in heat state Ignore
Unload IGBT at short- circuit
Contact the local dealer or
Phono wind
Off-grid system, the storage
battery voltage is higher than
60v
Storage capacity is small Exchange allocation
DC/DC mold malfunction
Contact to local dealer or
Phono wind.
In corresponding wind speed,
wind driven generator rotate
slow, obviously abnormal
Unloading IGBT at short- circuit
Contact to dealer or Phono wind. DC/DC mold malfunction
Wind driven generator wire short-circuit
LED has Err mark
Now the wind driven generator output
voltage or power abnormal, in protection
alarm status
Waiting for the wind become small,
return to work.