Greenheck Fan 470658 MSX guide

Start-Up - Evaporative Cooling Recirculating (optional)

1. Check the Installation

The media may have been removed during installation, so its orientation

	should be double	45º
	should be double
	checked. The
	media should
	be installed with Entering Air	Leaving Air
	the steeper flute
	angle sloping
	down towards	15º
	the entering air	15º
	the entering air	Media Orientation
	side.	Media Orientation

Verify that the stainless steel caps and distribution headers are in place. The headers should be located over the media towards the entering air side. The caps should be placed over the headers.

2. Check the Pump Filter

Check that the pump filter is around the pump inlet.

3. Fill the Sump and Adjust the Float

Turn on the water supply and allow the sump tank to fill. Adjust the float valve to shut-off the water supply when the sump is filled to within 1 inch of the bottom of the overflow.

4. Break-in the Media

Open the bleed-off valve completely and saturate the media with the blower(s) off for no less than 20 minutes.

Note

A jumper will need to be installed in the control center to power the evaporative pumps with the blower(s) off. Reference the unit’s ladder diagram to determine proper terminals.

5. Check the Flow Rate

The pumps should provide enough water to saturate the media in 45 to 60 seconds. Consult the factory, if adequate flow is not achieved.

6. Adjust the Water Bleed-Off Rate

The water bleed-off rate is dependent on the water’s mineral content. The bleed-off should be adjusted based on the media’s mineral deposits after two weeks of service.

7. Set the Optional Auto Drain and Fill

Set the auto drain, fill timer and temperature settings.

Timer settings are: t1: 1.0, 10min t2: 0.4, 60h

Temperature is typically set to 45°F (7°C)

8. Put the Unit into Service

Remove the jumper, and energize the blower(s). Verify proper operation.

important

Check the media for minerals after two weeks of service and adjust the bleed-off rate accordingly.

Bleed-Off	Pump	Supply	Float	Threaded Float
Valve	Filter	Connection	Valve	Adjustment
Overflow

Evaporative Cooler Set-Up

Temperature

Setting

t2 settings

t1 settings

Evaporative Freeze	Evaporative
Protection	Timer

Model MSX Make-Up Air

470658 MSX specifications

The Greenheck Fan 470658 MSX is a premium performance ventilation solution designed to meet the needs of various commercial and industrial applications. Known for its robustness and efficient air movement capabilities, the MSX series is highly regarded in the industry for its innovative technologies and user-friendly features.

One of the standout features of the Greenheck Fan 470658 MSX is its advanced motor technology. It is equipped with an energy-efficient direct drive motor, which minimizes energy consumption while delivering high airflow rates. The motor's design allows for quieter operation, making it ideal for environments where noise reduction is crucial.

The aerodynamic design of the fan blades is another hallmark of the Greenheck MSX. The blades are engineered to enhance performance by maximizing airflow while reducing turbulence. This design optimization results in increased efficiency and lower operational costs over time. Furthermore, the fan is capable of handling a wide range of air volumes, making it versatile for various installation requirements.

Durability is a key characteristic of the Greenheck Fan 470658 MSX. Constructed from high-quality materials, it can withstand harsh environmental conditions, including exposure to moisture and corrosive elements. The fan housing is designed to be robust, ensuring long-lasting performance and minimal maintenance needs.

In addition to its physical attributes, the MSX series comes equipped with smart technology features. The fan can be integrated with building management systems for real-time monitoring and control, helping facility managers optimize energy usage and maintain indoor air quality. The inclusion of variable speed controls further enhances adaptability, allowing users to adjust fan speed according to specific ventilation needs.

Safety features are also a priority with the Greenheck Fan 470658 MSX. The unit is designed with built-in protections against overheating and overcurrent, ensuring reliable operation under demanding conditions. Additionally, the fan meets rigorous safety standards and certifications, instilling confidence in its performance.

With its combination of efficiency, durability, and innovative features, the Greenheck Fan 470658 MSX is a top choice for those seeking reliable ventilation solutions. Its ability to deliver consistent airflow while minimizing energy consumption sets it apart in the competitive market of industrial fans, making it a valuable investment for businesses looking to enhance their air management systems.

Greenheck Fan 470658 MSX manual Start-Up Evaporative Cooling Recirculating optional

Models: 470658 MSX