How to reach the modules
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HS-RC-C5E-MAN_03.fm
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5. HOW TO REACH THE MODULES
This chapter deals with the following topics:
– Precautions before starting
– Risks associated with the module reaching procedures
– Module location and reaching methods
5.1 Precautions before starting
– Read carefully the instructions in Chap.2. - Maintenance prescriptions on page 19
– Reach for the internal modules only after disconnecting the power.
5.2 Risks associated with the module reaching
procedures
– Reaching the modules from the rear door does not endanger the operator. The
protection category for the internal electric components is IP2x.
– Reaching the modules after removing the rear panel, implies the following
risks:
• burn, due to the high temperature of the recovery resistance and the CPU,
power supplies and power modules dissipator rear panel
• cut / abrasion, due to rotating fans, (only if the powering has not been turned
off as required).
5.3 Module location and reaching methods
The modules can be reached through:
– Front door
– Upper panel
– Rear panel.
Find in Tab. 5.1 (in alphabetical order) the modules and components that are included
in the maintenance plan and the related access point.
Tab. 5.1 - Module / component list and access point
Module / componente Access point
ACE - Arm Controller Electromechanical
(ACE)
Upper panel
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