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Service and maintenance
9.2 Replacing the fan
9.2
Replacing the fan
Electric shock when live parts are touched
Before replacing the fan, you must switch off the power supplies (400 V AC and 24 V DC). A
hazardous voltage is still present for up to five minutes after the power supply has been
switched off.
Contact with live parts can result in death or serious injury.
• Remove the device cover or the fan cover only after a certain time.
• Check for zero voltage before removing the component.
Note
When replacing the fan, you must observe the ESD regulations.
Only qualified personnel are permitted to install spare parts.
The fan modules of Smart Line Modules can be ordered as replacement parts.
Smart Line Modules have an operating hours counter (p0251) and issue a message (A30042)
once the maximum operating time has been reached.
Note
No ventilation if wrong fan module is used
S220 Smart Line Modules are only equipped with 12 V fans. It is not permissible that you use fan
modules with a rated fan voltage of 24 V.
• When replacing the fan always use the associated fan module.
Table 9-1
Smart Line Modules
Width
100 mm
Required tools:
• Torx screwdriver T20
• Slotted screwdriver 0.8 x 5.5 mm
146
WARNING
Fan modules for replacing a fan
Rated power
16 kW / 24 kW
Fan modules
Article number
6SL5166-0AD00-0AA0
Equipment Manual, 01/2022, 6SL3097-6AC30-0BP0
Rated fan voltage
12 V
Booksize power units
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