Procedure for removing the fan
Procedure for installing the new fan
SIPLUS HCS4300 PROFINET/PROFIBUS DP
Operating Instructions, 10/2019, A5E35452705A/005
1
Remove the four plastic rivets of the fan grille. Use a screwdriver
2
Remove the fan grille
3
Remove the two plastic rivets
4
Unplug 24 V DC connectors of the defective fan
④
5
Lift off fan
1
Position the new fan on the device
2
Re-insert the two plastic rivets of the fan
Insert sleeve
•
Push in pin
•
3
Place fan grille on the new fan
4
Re-insert the four plastic rivets of the fan grille
Insert sleeve
•
Push in pin
•
5
Plug in 24 V DC connector of the new fan
②
of the fan (proceed as for fan grille).
③
.
①
.
②
.
③
.
Servicing and maintenance
12.4 Replace fan
①
.
157