Trane Model 012 GEH, Model 180 GEV, 120 GEH manual Condensate Traps, Condensate trap installation

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Application Considerations

Condensate Traps

When designing a condensate trap for the water-source system, it’s important to consider the unit’s draw through design.

Under normal conditions, condensate runs down the coil fins and drips into a condensate pan. In situations where no trap is installed, the water level that would be maintained in the trap to create a seal, backflows through the drainline into the unit. Because the fan pulls air through the air-torefrigerant heat-exchanger, this incoming air stream could launch water droplets, forming at the base of the coil, into the air.

Air flowing through the coil can then spray condensate into the fan intake, with the possi- bility of propelling moisture into other parts of

the mechanical system. This aerosol

mist can be carried through the ducts and into the conditioned air space.

Another problem with air backflow, is the source of that air. Drain lines typically flow into waste or sewage lines, giving the potential to introduce methane and other contaminants from the drain system into the airstream.

In a properly trapped system, when conden- sate forms during normal operation, the water level in the trap rises until there is a constant outflow. (See Figure 31, for the appropriate dimensions required in designing a negative pressure system.)

Figure 31: Condensate trap installation.

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Contents WSHP-PRC003-EN Introduction Contents Digits 1-3 Unit Configuration Model NumberTable G2 General Data GEH 024 to General DataTable G1 General Data GEH 006 to Table G3 General Data GEH 060 toTable G6 General Data GEV 048 to Table G4 General Data GEV 006 toTable G5 General Data GEV 024 to 024 030 036 040 042072 090 120 150 180 Table G7 General Data GEV 072 toTable G8 General Data GEH 240Air-to-Refrigerant Coils Table G9 GEH/GEVTable G17 GEH/GEV 060 2-compr. circuit GEH 1/2 to 5-Ton Cabinet Features and BenefitsDesign Advantages GEV 1/2 to 5-Ton CabinetAirflow Options 1/2 to 5 ton Features BenefitsGEH/GEV 6 to 20-Ton Cabinet Airflow Options 6 to 20-tonHanging Device 6 to 12-1/2-ton Access Panels 12-1/2 to 20-tonHanging Device 1/2 to 5-ton Drain PanCompressor and Co-axial Coil Isolation 1/2 to 5 ton Schrader Connections 1/2 to 5-tonCo-axial Water-to-Refrigerant Coil Water Connections 1/2 to 5-tonBlower Motor 6 to 20 ton Blower HousingBlower Motor 1/2 to 5 ton Air-Side FilterBoilerless Control/Electric Heat option Waterside Economizer optionProper Hot Gas Design Hot Gas Reheat optionCommon Reheat Applications Controls Controls by TraneBasic 24 Volt Controls Safety DevicesBasic Controls Stand-alone SystemSmall Building Control Deluxe ControlsDeluxe 24V Electronic Controls Compressor Disable Deluxe 24V features include Random StartAnti-short Cycle Timer Safety ControlZN510 & ZN524 Controls Tracer ZN510 & ZN524 ControlsDirect Digital Controls Water Isolation Valves Entering Water Temperature SamplingWaterside Economizer Tracer ZN controller system installation Building Control AdvantagesHanging Devices and Duct Attachments Application ConsiderationsHanging the Horizontal Condensate trap installation Condensate TrapsDistributed Pumping System 40 F/ 4 C may require antifreeze in the water loopInstallation Made Easy Service Access

Model 180 GEV, 120 GEH, Model 012 GEH specifications

Trane, a leading name in HVAC (heating, ventilation, and air conditioning) systems, offers a diverse range of models designed to cater to different cooling needs. Among its notable products are the Trane Model 180 GEV, Model 120 GEH, and Model 012 GEH. Each of these units incorporates advanced technologies and features aimed at enhancing efficiency, durability, and overall performance.

The Trane Model 180 GEV is engineered for high-performance cooling and heating applications. One of its standout features is the variable-speed compressor, which allows for precise temperature control and significant energy savings. This model also integrates advanced inverter technology that optimizes energy consumption based on the load. The robust design of the unit ensures reliability even under extreme weather conditions, making it a favored choice for commercial and industrial sectors.

In contrast, the Trane Model 120 GEH is a versatile solution that focuses on efficiency and adaptability. This model is equipped with Trane’s exclusive Climatuff compressor technology, which enhances the reliability and longevity of the system. The Model 120 GEH also includes a user-friendly touchscreen interface, allowing for convenient adjustments and monitoring of the system's performance. Enhanced filtration systems contribute to improved indoor air quality, which is a critical factor for many users.

The Trane Model 012 GEH is designed for smaller spaces but does not compromise on performance. This compact unit boasts energy-efficient operation and is equipped with Trane’s proprietary Air-Cooled Scroll Compressors that enhance its cooling capacity while maintaining low operational noise levels. Its sleek design allows for easy installation in various settings, including residential areas. The Model 012 GEH also features enhanced reliability through its robust materials, ensuring that it can withstand varying environmental conditions.

All three models emphasize Trane’s commitment to sustainability and energy efficiency. With the incorporation of eco-friendly refrigerants and advanced heat exchange technologies, users can enjoy superior cooling performance while minimizing their environmental impact. Moreover, these models are backed by Trane’s comprehensive support, providing customers with peace of mind through warranties and service options.

In summary, Trane's Model 180 GEV, Model 120 GEH, and Model 012 GEH are exemplars of modern HVAC technology, offering various features tailored to meet specific cooling and heating requirements. Each model stands out for its unique capabilities, efficient operation, and robust design, reaffirming Trane's position as a trusted leader in the HVAC industry.
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