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17.2.2 CU-VU18SKQ
Caution! When handling electronic controller, be careful of electrostatic discharge.
1. Remove the 5 screws of the Top Panel.
Fig.1
2. Remove the 8 screws of the Front Panel.
Fig.2
3. Remove the screw of the Terminal Board Cover.
4. Remove the Top Cover of the Control Board by 4
hooks.
Fig.3
5. Remove the Control Board as follows.
Fig.4
Fig.5
Fig.6
