Greenheck Fan APEX-200 warranty Remote Control Panel, VFD key pad & LCD

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Optional Accessories

Remote Control Panel

The remote panel is a series of junction boxes ganged together and includes a stainless steel face plate. The remote panel is available with a number of different alarm lights and switches to control the unit. The remote panel ships loose and requires mounting and wiring in the field. Refer to “Remote Panel Wiring Schematics” (Part #461368) for instructions on wiring the remote panel to the 24 VAC terminal strip in the energy recovery unit control center.

The remote panel is available with the following options:

1)Unit on/off switch

2)Unit on/off light

3)7-day time clock

4)Hand/off/auto switch

5)Time delay override

6)Exhaust air dirty filter light

7)Outdoor air dirty filter light

8)Economizer light

9)Frost control light

10)Wheel rotation sensor light

Variable Frequency Drive for Energy Recovery Wheel (GPD-305 Series by Yaskawa)

Factory installed VFD for the energy recovery wheel are programmed at the factory per the settings shown in TABLE 4 below. Refer to the instruction manual that ships with the unit when making adjustments. A copy of the manual can be found online at www.drives.com. For technical support, contact Yaskawa direct at 1-800-927-5292.

 

Parameters

Setting

Comment

 

 

 

 

 

 

n01

Access Level

1

n01 - n79 can be read or set

 

 

 

 

 

 

n02

Operation Method

1

Terminal

 

 

 

 

 

 

n03

Reference Selection

2

0-10 Vdc (mod. wheel econ.)

 

 

 

 

 

 

n09

Max Frequency

60 Hz

 

 

 

 

 

 

 

n16

Accl Time 1

10

Seconds

 

 

 

 

 

 

n17

Decel Time 2

10

Seconds

VFD key pad & LCD

 

 

 

 

n29

Jog Frequency

6 Hz

 

 

 

 

 

 

 

 

n30

Ref Upper Limit

100%

% of n09

 

 

 

 

 

 

n31

Ref Lower Limit

0%

% of n09

 

 

 

 

 

 

n32

Motor Rated FLA

? A

 

 

 

 

 

 

 

n36

Multi-Function Input

10

 

 

 

 

 

 

 

n40

Frequency Detection

4

 

 

 

 

 

 

 

n41

Analog Freq. Ref. Gain

0

Inverse acting

 

 

 

 

 

 

n42

Analog Freq. Ref. Bias

99

Inverse acting

 

 

 

 

 

 

n58

Freq. Dectection Level

5.9 Hz

 

 

 

 

 

 

 

n01

Access Level

0

n01 read or set; n02-n79 read

 

 

 

 

 

 

TABLE 4: Factory settings for VFD used on energy recovery wheel

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Contents INSTALLATION, OPERATION, & Maintenance Manual Storage Table of ContentsBasic Unit Operation InstallationLifting Recommended Roof Openings Unit Weights dry weightsRoof Curb Mounting Weatherhoods Rail MountingDampers Typical Control Center Components Electrical ConnectionsDimensional Data / Access Door Descriptions Service Clearances / Access LocationsWater 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 Fan Belt Drives Belt Drive InstallationDirection of Fan Wheel Rotation Fan RPMVibration Energy Recovery WheelLubrication Routine MaintenanceFan Belts Wheel & Fasteners MotorsBearings Internal Filter Maintenance External Filter MaintenanceDoor Seal Maintenance Winterizing Coils Coil MaintenanceAccessing Energy Recovery Wheel Cleaning Energy Recovery Wheel Segments Model Apex Parts ListBasic Unit Sequence of OperationSummer Operation Winter OperationTest and Balance Report Troubleshooting AirflowSymptom Possible Cause Corrective Action TroubleshootingGreenheck

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.