Installation of Water WizardTM (optional)

Evaporative Cooling with the Water Wizard™

Note

The following instructions are provided for evaporative coolers equipped with the Water Wizard™ only. Additional instructions are provided for evaporative coolers equipped with the auto-drain and fill or bleed‑off.

Warning

Disconnect and lock-out all power and gas before performing any maintenance or service to the unit. Failure to do so could result in serious injury or death and damage to equipment.

Water Wizard™ Valves

(When provided by Greenheck)

Unit

Assembly

GFC

ASCO

Solenoid

De-

 

 

Model

Number

Part

Part No.

Type

Energized

Diameter

Qty.

 

 

No.

 

 

Position

 

 

 

 

 

 

 

 

 

 

MSX -

 

461262

8210G2

Supply

Closed

1/2 inch

1

 

(12.7 mm)

H12/H22

 

MSX - H32

852370

 

 

Supply

 

1/2 inch

 

 

383086

8210G34

Line

Open

1

 

(12.7 mm)

(<9000 cfm)

 

 

 

 

 

Drain

 

 

 

MSX - H32

 

383088

8210G9

Supply

Closed

3/4 inch

1

 

(19.05 mm)

(≥9000 cfm)

852371

 

 

 

 

 

 

MSX-H35,

 

 

Supply

 

1/2 inch

 

 

383086

8210G34

Line

Open

1

H38, H42

 

(12.7 mm)

 

 

 

 

Drain

 

 

 

Part numbers subject to change.

1.Install Normally Closed Supply Line/ Solenoid

Connect the water supply line to the manual supply valve in the unit. Install the supply solenoid in the supply line, upstream of the manual supply valve and below the roof line.

2.Install Normally Open Drain Line/ Solenoid

Connect the drain line to the supply line between the manual supply valve and the supply solenoid. Install a drain solenoid in the drain line, below the roof line. A trap should be installed in the drain line.

Note

Solenoid(s) may be provided by Greenheck (if ordered) or by others.

Caution

Any wiring deviations may result in personal injury or property damage. Greenheck is not responsible for any damage to, or failure of the unit caused by incorrect final wiring.

To Media

 

Pressure

Factory

 

Gauge

 

Installed

 

Sump Drain

 

 

 

Manual Supply

 

 

Valve

 

Roof

Supply Solenoid

Line

(Normally Closed)

Trap

Supply Line Drain Solenoid

Field

 

(Normally Open)

Installed

Water Wizard™ Installation

3. Wire the Solenoid(s)

Wire the supply line solenoid and drain solenoid as shown on the unit’s wiring diagram in the control center.

4. Wire the Temperature Sensor

If the evaporative cooler shipped separate from the unit, the temperature sensor must be wired. The sensor wire is bundled inside the discharge end of the evaporative cooler. Wire the sensor wire to terminals AI2 and AIC on the terminal strip in the unit’s control center.

Note

The Water Wizard™ start-up must be completed for proper performance.

12

Model MSX Make-Up Air

®

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Image 12
Greenheck Fan 470658 MSX manual Installation of Water WizardTM optional, Install Normally Closed Supply Line/ Solenoid
Page 11 Page 13

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.
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