Greenheck Fan APEX-200 Unit Weights dry weights, Recommended Roof Openings, Roof Curb Mounting

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Installation

Unit Weights (dry weights)

 

Unit

Approx. Weight (lbs)

APEX-200

(without coils)

9,000

APEX-200

(with HW & CW coils)

12,000

 

 

 

Recommended Roof Openings

W

Exhaust

 

Outdoor

A

Air

 

 

Air

 

Intake

 

 

 

 

Discharge

 

 

 

 

 

 

D

C

B

2.50

 

 

 

 

From Inside Curb

L

To Recommended

 

FIGURE 2: Recommended roof openings.

Roof Opening

 

Model

 

A

B

C

D

APEX-200

86

44

 

68.75

44

All dimensions shown are in inches.

 

 

 

 

 

 

 

 

Curb Outside Dimensions

 

 

 

 

 

 

 

 

Model

 

L

W

 

 

APEX-200

 

283.5

92.0

 

 

Dimensions shown are in inches.

Roof Curb Mounting

Rooftop units require curbs to be mounted first. The duct connections must be located so they will be clear of structural members of the building.

1.Factory Supplied Roof Curbs

Roof curbs are Model GKD, which are shipped in a knockdown kit and require field assembly (by others). Assembly instructions are included with the curb.

2.Cut Roof Opening and Locate Curb

Layout the unit roof openings such that the supply discharge & exhaust inlet of the unit will line up with the corresponding ductwork (refer to Recommended Roof Openings). Do not make openings larger than necessary. Be sure to allow for the recommended service clearances. Keep the supply inlet of the unit away from any other exhaust fans. Likewise, position the exhaust discharge opening away from fresh air intakes of any other equipment.

3.Install Curb

Locate curb over roof opening and fasten in place. Check that the diagonal dimensions are within ±18 inch of each other and adjust as necessary. Shim as required to level.

4.Set the Unit

Lift unit to a point directly above the curb and duct openings. Guide unit while lowering to align with duct openings. Roof curbs fit inside the unit base. Make sure the unit is properly seated on the curb and is level.

5.Duct Work

Installation of all ducts should be done in accordance with SMACNA and AMCA guidelines.

Duct Size:

80 in. x 30 in.

FIGURE 3: Duct dimensions.

SIDE OF UNIT

BASE

2.00

6.00

2.002 IN. INSULATION

1.25

0.75

ROOF CURB

FIGURE 4: Roof curb details.

Dimensions based on Greenheck-supplied roof curb only!

4®

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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 Belt Drive Installation Fan Belt DrivesDirection of Fan Wheel Rotation 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 ApexSequence of Operation Basic UnitSummer Operation 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.