Siemens SINUMERIK ONE NCU 1750 - Spare Parts and Accessories; Replacing the Dual Fan Module

Spare parts/accessories
13
13.1 Replacing the dual fan module
Removing the dual fan module
NOTICE
Damage to the module caused by forced removal
The abrupt removal of the locked dual fan module can break the snap-in hooks. The module can
no longer be reinserted.
• Release the locking before removing the dual fan module.
1. Press the release lug ① to release the module.
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2. Withdraw ② the dual fan module straight out toward the front (do not skew).
NCU 1750
Equipment Manual, 01/2022, A5E45627807B AE 159