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General| Model | FXV-0806-12D |
|---|---|
| Cooling Capacity | 8.0 kW |
| Refrigerant | R410A |
| Series | FXV-0806-12D |
| Power Supply | 220-240V, 50Hz |
Procedure for initiating unit operation after a period of inactivity or seasonal change.
Steps for safely shutting down the unit for periods longer than three days.
Procedures for storing the unit outdoors for extended periods before or after installation.
Details on maintaining the cold water basin, including water levels and cleaning.
Inspection and maintenance procedures for the unit's fan system, including blades and rotation.
Maintenance requirements for belt drives, including tension and alignment checks.
Procedures for inspecting and lubricating fan shaft bearings with compatible greases.
Inspection and maintenance of the coil surface and fill/drift eliminator.
Procedures for inspecting and cleaning the spray nozzles and distribution system.
Operation and maintenance of mechanical and optional electric water level controls.
Importance of water treatment for safe operation and longevity of cooling equipment.
Guidelines for controlling corrosion and scale through water chemistry and bleed/blowdown.
Requirements for chemical treatment programs, ensuring compatibility with materials.
Special measures for passivating galvanized steel surfaces to provide maximum corrosion protection.
Methods for controlling algae, slime, and microorganisms to prevent corrosion and health risks.
Procedures for cleaning and maintaining stainless steel surfaces to preserve corrosion resistance.
Procedures for cleaning condenser water systems and coils for FXV/FXV3 and CXVB/CXVT models.
Formula and example for calculating the bleed rate to control dissolved solids concentration.
Procedures for operating and maintaining units in subfreezing ambient temperatures.
Methods to prevent fan section icing, including temperature setting and fan control.
Strategies for controlling fan operation to prevent icing, including VFDs and fan cycling.
Method of preventing icing by operating the unit without water in the basin.
Methods to protect the basin and piping from freezing during cold weather shutdowns.
Recommended solutions and operating conditions to prevent coil freeze-up.
Operation and annual inspection of optional electric immersion heaters for the cold water basin.
Operation and annual inspection of the control panel for basin heaters.
Testing and adjustment procedures for mechanical and electronic vibration cutout switches.
Procedures for controlling fans independently, including VFD and staging options.
Guidelines for operating units with VFDs, including motor requirements and resonance.
Procedure to identify and lock out resonant speed ranges to prevent damage.
List of supplies provided by BAC for installing field connections.
List of recommended supplies from third parties for field connections.
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