Frontier LP7500 - Processor Section (Fan Operation Specification)

Processor section (fan operation specification)
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6. Electrical parts
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63321
Process or section (fan op eration speci fication )
Processor section (fan operation specification)
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! Fan operation specification (QSS-3701/3702/3703/LP7500/LP7600)
NOTE
• All the fans above except the exhaust fan are off while the program timer activates.
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! Fan operation specification (QSS-3704/3705/LP7700/LP7900)
*1. Tan cooling fan 4 is installed only for [N] systems.
NOTE
• All the fans above except the exhaust fan are off while the program timer activates.
Name Symbol Operation condition
Tank cooling fan 1 FAN10 When the CD or BF processing solution temperature is more than the setting temperature
for 30 seconds, the fan is on. When the CD or BF processing solution temperature is less
than the setting temperature for 30 seconds, the fan is off.
Tank cooling fan 2 FAN11
Tank cooling fan 3 FAN12
Exhaust fan FAN13 When the top cover is closed, the fan is always on.
When the top cover is opened, the fan is off.
Power supply cooling fan 1 FAN14 The fan is always on.
Power supply cooling fan 2 FAN18 The fan is always on.
Drive motor cooling fan FAN16 When the drive motor operates, the fan is on. When the drive motor stops, the fan is off.
Name Symbol Operation condition
Tank cooling fan 1 FAN10 When the CD or BF processing solution temperature is more than the setting temperature
for 30 seconds, the fan is on. When the CD or BF processing solution temperature is less
than the setting temperature for 30 seconds, the fan is off.
Tank cooling fan 2 FAN11
Tank cooling fan 3 FAN12
Tank cooling fan 4
*1
FAN17
Tank cooling fan 5 FAN19
Exhaust fan FAN13 When the top cover is closed, the fan is always on.
When the top cover is opened, the fan is off.
Power supply cooling fan 1 FAN14 The fan is always on.
Power supply cooling fan 2 FAN18 The fan is always on.
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