Ultimaker Customer Service instructions
Ultimaker S5 Air Manager
Repair manual: Air Manager fan
Notes
Caution: Make sure the Ultimaker S5 is turned off , and the
power cable is disconnected before you start the replacement.
Introduction
In case of the error message ER86 - Air Manager fan is unable to rotate at the desired speed, the fan of the Air Manager must be
replaced. Ultimaker continues to investigate ER86 occurrences, and requires the batch number of aff ected fans.
This document describes how to remove the fi lter housing and how to open it up to access the fan on pages 2-3. Please share the
fan batch information with your support contact. Pages 4-5 describe how to install the replacement fan and how to reassemble the
Ultimaker S5 Air Manager.
EN 08/2021 v1.0
Requirements
To remove and open the fi lter housing, you only need one
tool, which was included with the Air Manager accessories:
• Hex key 2.5 mm
Tip: You do not need to use the Air Manager removal tools; the
mounting bracket will stay installed on the printer.
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