Table of Contents
Advertisement
How to replace one of the external fans,
Follow these steps to replace the external fan:
Procedure
Step
1
Switch of all the power to the unit
2
Remove the lower left and/or right side cover by unscrewing the two torx 25
screws that hold it/them in place
3
Disconnect the white 4-poled AMP plug with a small tug
4
Pull out the defect external fan box
5
Push in the new external fan box and connect the 4-poled AMP plug
6
Remount the side cover(s)
7
Connect the power
Result: The test program runs through all functions.
Check that the unit does not come out with an alarm signal.
In case of an alarm signal, please see section "Fault finding guide", page 71
continued
Action
45
Advertisement
Table of Contents
