Greenheck Fan APEX-200 warranty Accessing Energy Recovery Wheel

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Routine Maintenance

Energy Recovery Wheel Maintenance

Annual inspection of the energy recovery wheel is recommended. Units ventilating smoking lounges and other non-clean air spaces should have energy recovery wheel inspections more often based upon need. Inspections for smoke ventilation applications are recommended bimonthly to quarterly until a regular schedule can be established.

ACCESSING ENERGY RECOVERY WHEEL

The APEX has two energy recovery wheels. Open the exhaust blower access doors to access each wheel (FIGURE 26). The energy recovery wheel cassettes do not slide out due to their size and weight.

**WARNING: Disconnect power to the unit before performing any type of service.**

FIGURE 26: Access to wheel through exhaust blower door.

REMOVING THE ENERGY RECOVERY WHEEL SEGMENTS

Bracket Segment Retainer

Steel retainers are located on

 

 

the inside of the wheel rim

Lift Away

 

From Segment

 

(FIGURE 27). Push the retainer

Catch-

 

toward center of wheel, then

Segment Retainer

 

 

 

lift up and away to release

 

 

segments (FIGURE 28 & 29).

 

 

 

Push Toward Center

 

 

FIGURE 27: Wheel retaining arms.

IMPORTANT! PLACE RETAINERS BACK IN THE ORIGINAL POSITION BEFORE ROTATING THE ENERGY RECOVERY WHEEL. OTHERWISE DAMAGE TO RETAINER WILL OCCUR.

Inside of Wheel Rim

Spoke

FIGURE 28: Wheel segment retaining arms

FIGURE 29: Wheel segment removed to

rotated for removal.

allow for cleaning.

 

 

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Contents INSTALLATION, OPERATION, & Maintenance Manual Table of Contents StorageBasic Unit Operation InstallationLifting Recommended Roof Openings Unit Weights dry weightsRoof Curb Mounting Weatherhoods Rail MountingDampers Electrical Connections Typical Control Center ComponentsService Clearances / Access Locations Dimensional Data / Access Door DescriptionsWater Coils Coil Application RecommendationsDirect Expansion DX Coils Drain Pan Traps See page 13 for VFD on energy recovery wheelVariable Frequency Drive for Fans E7 Series by Yaskawa Testing Testing refer to FigureFrost Control Application/Operation Modulating the Wheel Optional Accessories Remote Control Panel Pre-Start Check List Unit Start-UpSpecial Tools Required Exhaust Fans Forward Curved Type Supply Fan Plenum TypeFan Performance Modifications Direction of Fan Wheel Rotation Belt Drive InstallationFan Belt Drives Fan RPMEnergy Recovery Wheel VibrationLubrication Routine MaintenanceFan Belts Wheel & Fasteners MotorsBearings Internal Filter Maintenance External Filter MaintenanceDoor Seal Maintenance Coil Maintenance Winterizing CoilsAccessing Energy Recovery Wheel Cleaning Energy Recovery Wheel Segments Parts List Model ApexSummer Operation Sequence of OperationBasic Unit Winter OperationTroubleshooting Airflow Test and Balance ReportTroubleshooting Symptom Possible Cause Corrective ActionGreenheck

APEX-200 specifications

The Greenheck Fan APEX-200 is a cutting-edge ventilation solution designed to meet the demands of modern commercial and industrial applications. Engineered with the latest technologies and featuring advanced design characteristics, the APEX-200 stands out for its efficiency, durability, and performance.

One of the prominent features of the APEX-200 is its energy-efficient operation. The unit is equipped with high-efficiency motors that not only reduce energy consumption but also provide optimal airflow, making it an ideal choice for organizations looking to lower their operational costs while maintaining superior performance. The APEX-200’s ability to operate at low sound levels adds to its appeal, allowing it to be installed in noise-sensitive environments without disturbing occupants.

The APEX-200 incorporates Greenheck's patented Aerodynamic Technology, which enhances airflow and minimizes turbulence. This technology ensures that the fan operates smoothly and efficiently, contributing to the overall effectiveness of the ventilation system. The innovative design of the fan blade and housing also plays a crucial role in maximizing performance while minimizing energy loss.

Durability is a key characteristic of the APEX-200. Constructed from high-quality materials, this fan is designed to withstand the rigors of demanding environments. The unit is also built to resist corrosion, ensuring longevity and reducing maintenance needs. This durability makes the APEX-200 suitable for a variety of applications, including manufacturing facilities, warehouses, and commercial kitchens.

Another significant aspect of the APEX-200 is its versatility. The fan is available in various sizes and configurations, allowing it to be tailored to specific project requirements. This flexibility makes it suitable for different airflow and pressure needs, ensuring optimal performance in diverse settings.

The APEX-200 also features advanced controls and monitoring capabilities. These systems can be integrated with building management systems to provide real-time data and insights into operational performance. Such features enhance user convenience and help facility managers optimize energy usage.

In conclusion, the Greenheck Fan APEX-200 is a sophisticated, reliable, and efficient solution for modern ventilation requirements. Its advanced technologies, high-efficiency operation, and durable construction make it an excellent choice for a wide range of applications, ensuring that it not only meets but exceeds the expectations of users in various industries.
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