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Verifying the unit's operating range to prevent damage or malfunction.
Safety precautions before performing any electrical operations on the unit.
Guidance on routing and connecting the main power supply cable.
Requirements for selecting and installing adequate electrical protection devices.
Step-by-step guide for initial unit power-up and checks.
Details on the emergency cooling function and its operation.
Management of unit alarms and warning signals via terminal board contacts.
Monthly maintenance checks for fans, filters, control, and electrical circuits.
Procedures for system vacuum, leak checks, and refrigerant charging.
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