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General| Brand | Riello |
|---|---|
| Model | NXH 040 |
| Category | Air Conditioner |
| Language | English |
Essential safety precautions and general recommendations for safe operation and installation.
Detailed safety rules, including fire, explosion, electrical, and handling precautions.
Hazards related to fire and explosion, and necessary safety measures.
Overview of the NXC/NXH units, their features, and operating ranges.
Detailed technical data, performance figures, and specifications for all models.
Charts and data defining the operating limits for cooling and heating modes.
Instructions for safely unpacking, handling, and moving the unit.
Guidelines for selecting an appropriate installation location and avoiding issues.
Recommendations for unit placement, elevation, and anti-vibration measures.
Detailed information on pipe connections, dimensions, and system preparation.
Step-by-step guide for filling the water circuit with fluid.
Detailed instructions on how to drain the unit's water system.
Guidance on electrical connections, wiring diagrams, and power supply requirements.
Tables detailing electrical characteristics, voltage, and power consumption.
Details on terminal board connections for external controls and accessories.
Crucial safety warnings for personnel working with the control panel and unit.
Pre-commissioning checks and requirements to ensure safe and correct setup.
Steps for initial unit startup, including checks of fluid circulation, leaks, and electrical connections.
Post-startup checks to verify correct operation of compressors and safety devices.
Overview of recommended maintenance practices for unit efficiency and longevity.
Monthly/yearly maintenance tasks requiring specific technical skills.
Comprehensive list of alarm codes, descriptions, probable causes, and system reactions.
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