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General| Dimensions (Outdoor Unit) | Varies by model |
|---|---|
| Weight (Outdoor Unit) | Varies by model |
| Series | NC Series |
| Application | Commercial |
| Airflow Configuration | Horizontal |
| Material of Construction | Galvanized Steel |
| Refrigerant | R410A |
| Operating Temperature (Cooling) | 18°C - 45°C |
Discusses safety considerations for tower installation and design.
Details site selection criteria for optimal tower maintenance and airflow.
Step-by-step instructions for installing the cooling tower, including module assembly.
Details how to wire the motor correctly according to the nameplate and voltage.
Covers installation and safety for mechanical components like fan guards.
Procedures for safely starting up the cooling tower system, including water system preparation.
Explains influences like heat load, wet-bulb temp, and water flow rate on output temp.
Guidelines for operating the cooling tower in freezing weather to prevent ice formation.
Measures to prevent freezing during temporary shutdowns in cold weather.
Covers maintaining water quality, startup conditions, and the process of blowdown.
Procedures for regular cleaning to minimize bacterial growth and ensure safety.
Explains the process of discharging water to control contaminant concentration.
Details how to adjust and maintain proper belt tension for optimal performance.
Instructions for aligning motor and fan sheaves for belt drive systems.
Outlines recommended maintenance tasks on a weekly, monthly, and annual basis.
Step-by-step guide for lubricating the motor bearings.
Procedures for properly shutting down the tower for extended periods.
Advice for extended shutdowns and information on available replacement parts and services.
Addresses problems related to motor failure to start, noise, and incorrect rotation.
Explains why motors may run hot, fail to reach speed, or have issues.
Troubleshoots Geareducer noise, fan vibration, fan noise, and water quality problems.
Discusses problems with cold water temperature, excessive drift, and airflow obstructions.
Information on adding capacity, rebuilding services, and included installation documentation.
Details on how to obtain replacement parts, service assistance, and technical reports.
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