SPX Cooling Technologies 92-1322C guide

/ Operation /

Testing above Freezing Temperatures

Under normal operating conditions the heaters will be turned on at a water temperature between 40° and 45°F, and turned off when the water temperature exceeds 45°F. For testing the system at temperatures above 45°F there are two methods as follows:

Method A

1.Disconnect power to the control panel using standard lockout proce- dure for safety.

2.Remove the panel cover

3.Remove the sensor wires connected to terminals T1 and T2 on the relay circuit board.

Figure 2

SOLID STATE RELAY CARD

CT			G2
120 N	COM	RED GREEN	T1 T2 G1
24 240	NC NO		SH
24 240			SH

RED

BLK

RED

BLK

SHIELD

RESISTOR

PROBE

BASIN

4.Connect a 1.5K ohm resistor (included in panel) across T1 and T2 terminals—see Figure 2.

5.Replace panel cover and verify probe is submerged in tower basin water.

6.With panel cover in place turn on power supply to the system. An au- dible CLICK should be heard as the contactor engages. If this does not happen, refer to the Troubleshooting section of this manual.

7.If the system tests OK turn off power, remove the panel cover and re- move the resistor. Replace sensor wires T1 and T2 and replace the cover.

Turn system on.

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92-1322C specifications

SPX Cooling Technologies 92-1322C is a state-of-the-art cooling tower designed to meet the demands of various industrial applications. Known for its robust construction and advanced engineering, this unit offers exceptional performance while maintaining energy efficiency.

One of the main features of the 92-1322C is its durable structure. The cooling tower is built with high-quality materials that resist corrosion and withstand harsh environmental conditions. The fiberglass-reinforced plastic casing ensures longevity and minimizes maintenance costs over time. In addition, the unit is equipped with a galvanized steel support frame that provides stability and strength.

The 92-1322C incorporates advanced cooling technologies that enhance its operational efficiency. Its counterflow design is specifically engineered for improved airflow, ensuring optimal heat exchange. This design minimizes water loss through evaporation and enhances the cooling capacity, making it a cost-effective solution for cooling process water in industrial facilities.

Moreover, the model features low-noise fan operation. The low-noise axial fans are designed to provide efficient airflow while keeping sound levels to a minimum, making this unit ideal for applications in sound-sensitive environments. The fans are equipped with multiple speed settings, allowing operators to adjust performance based on cooling demands.

Another characteristic of the SPX Cooling Technologies 92-1322C is its ease of installation and serviceability. The modular design allows for quick assembly and disassembly, enabling efficient transport and installation. Additionally, the access panels and removable components facilitate regular maintenance and inspections, which are crucial for ensuring long-term operational effectiveness.

In terms of energy efficiency, the 92-1322C is equipped with a variable frequency drive (VFD) that optimizes fan speed based on real-time cooling requirements. This innovative technology not only reduces energy consumption but also leads to lower operational costs.

Overall, the SPX Cooling Technologies 92-1322C is a versatile and reliable cooling solution suitable for various industrial applications. Its combination of durability, advanced engineering, and energy-efficient features establishes it as a preferred choice for facilities looking to enhance their cooling operations while minimizing environmental impact.