Trane GEH, GEV manual Pre-installation Checklist, Fiberglass Wool

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Pre-installation

Checklist

WARNING

Fiberglass Wool!

Product contains fiberglass wool. Disturbing the insulation in this product during installation, maintenance or repair will expose you to airborne particles of glass wool fibers and ceramic fibers known to the state of California to cause cancer through inhalation. Glass wool fibers may also cause respiratory, skin or eye irritation.

Jobsite Inspection

Always perform the following checks before accepting a unit:

1.Verify that the nameplate data matches the data on the sales order and bill of lading (including electrical data).

2.Verify that the power supply complies with the unit nameplate specifica- tions.

3.Visually inspect the exterior of the unit, for signs of shipping damage. Do not sign the bill of lading accepting the unit(s) until inspection has been com- pleted. Check for damage promptly after the unit(s) are unloaded. Once the bill of lading is signed at the jobsite, the unit(s) are now the property of the SOLD TO party and future freight claims MAY NOT be accepted by the freight company.

4.Verify that the refrigerant charge has been retained during shipment by use of gauges. Schrader taps are located internal to the cabinet.

5.After assuring that charge has been retained, reinstall the schrader caps to assure that refrigerant leakage does not occur.

WARNING

Microbial Growth!

Wet interior unit insulation can become an amplification site for microbial growth (mold), which may cause odors and serious health related indoor air quality problems. If there is evidence of microbial growth (mold) on the interior insulation, remove or replace the insulation prior to operating the system. Failure to remove microbial growth could result in serious health problems.

Jobsite Storage

This unit is intended for indoor use only. To protect the unit from damage due to the elements, and to prevent possible IAQ contaminant sources from growing, the unit should be stored indoors. If indoor storage is not possible, the following provisions for outdoor storage must be met:

1.Place the unit(s) on a dry surface or raise above the ground to assure ade- quate air circulation beneath the unit.

2.Cover the unit(s) with a water proof tarp to protect them from the elements.

3.Make provisions for continuous venting of the covered units to prevent moisture from standing on the unit(s) surfaces. Wet interior unit insulation can become an amplification site for microbial growth (mold) which has been determined to be a cause of odors and serious health related indoor air quality problems.

4.Store units in the normal UP orientation to maintain oil in the compressor.

5.Horizontal units may be stacked no more than three units high. Do not stack the vertical unit configurations.

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Contents Installation Owner Diagnostics Later Design SequenceAmerican Standard Inc. All rights reserved Contents Pre-installation Checklist Fiberglass WoolGeneral Information Option Supplemental or Boilerless Electric Heat Option Boilerless Control/Electric HeatOption Hot Gas Reheat Dimensions/Weights Shipping Weight With palletEconomizer Weight 60 HZ 50 HZDimensions/Weights Clearance GEV 1/2 through 5 Ton Clearance Dimensions Figure GEV 6 through 10 Ton Clearance Dimensions FigureDimensions/Weights Left Return/Left Supply NptiDimensions/Weights Left Return/Back Supply Dimensions/Weights Left Return/Right Supply Dimensions/Weights Right Return/Left Supply Dimensions/Weights Right Return/Back Supply Dimensions/Weights Right Return/Right Supply Dimensions/Weights Left Return/Top Supply GEV Npti FPTDimensions/Weights Left Return/Back Supply Dimensions/Weights Right Return/Top Supply Dimensions/Weights Right Return/Back Supply Dimensional Data GEH-Right Return/Left Supply GEH 072-120 60 Hz GEH 072-090 50 HzDimensional Data GEH-Right Return/Back Supply Dimensional Data GEH-Left Return/Right Supply Dimensional Data GEH-Left Return/Back Supply GEH 150-180 60 Hz GEH 120-150 50 Hz Dimensional Data GEH-Right Return/Back Supply GEH 150-180 60 Hz GEH 120-150 60 Hz Dimensional Data GEH-Left Return/Back Supply Dimensions/Weights Front Return/Back Supply Dimensions/Weights Front Return/Top Supply Dimensions/Weights Back Return/Front Supply Dimensions/Weights Back Return/Top Supply 12 1/2 and 15 Ton 60 HZ 12 1/2 Ton 50 HZ Dimensions/Weights Back Return/Front Supply Dimensions/Weights Front Return/Top Supply Dimensions/Weights Back Return/Top Supply 25 Ton 60 HZ 20 Ton 50 HZ 60 HZ 50 HZ Dimensions/Weights Front Return/Top Supply Dimensions/Weights Back Return/Top Supply Dimensions/Weights Waterside Economizer Unit Filter SizeHanging Unit Unit Hanging ShippingDimensional Data Waterside Economizer Dimensional Data Waterside Economizer Dimensional Data Waterside Economizer Dimensional Data Waterside Economizer Unit Size 1/2 Ton 102 10 Ton 111 GEV 12 1/2 through 25 Ton Installation General Installation ChecksLow Voltage Wiring AC & DC Requirements Filter InstallationSupply-Air Ductwork Return-Air DuctworkReturn-Air Duct Panel Sound Attenuation Pad Hanging the Horizontal UnitInstallation Cleaning and Flushing Water Loop Types of Hose ConnectionsInstallation for Single Compressor Units Connecting a Water Regulating ValveInstallation for Multiple Compressor Units Field Installed Power Wiring Installation Power WiringControl Power Transformer Controls Using 24 VAC Installation Low Voltage WiringThermostat Location Deluxe Board Diagnostics Color GreenColor Red Controller ModeInstallation Air Flow Adjustment Air Flow Adjustment Through 25 ton units onlyInstallation Waterside Economizer VerifyInstallation Waterside Economizer Unit Cabinet to the unit compressor compartment center post Start-up Sequence Waterside Economizing Three-Way Valve Specifications Electrical Requirements E1-Electrical performanceE2-Electrical performance Model No 024 030 036 GEV Volts TotalFan Motor Num Minimum Maximum Electric Overcur Heat AmpacityE3-Electrical performance Model No GEH GEV Volts E4-Electrical performanceProtective Device E5-Electrical performance Model No GEV GEH VoltsE6-Electrical performance Model No GEH GEV Volts TotalFan Minimum Maximum Electric Overcur Heat Num Ampacity Rent Amps Protective DeviceE7-Electrical performance E8-Electrical minimum and maximumPre-Start Checklist Pre-Start-up ChecklistSequence Operation Initial Unit Start-upOperation Pressures Operating Pressures018 60 HZ 024 60 HZ030 60 HZ 036 60 HZ 030 50 HZ 040 60 HZ Entering Water Temp Flow042 60 HZ 048 60 HZ060 60 HZ Operating Data CoolingModel Entering GEH/GEV Water Temp 072 60 HZ 090 60 HZ 120 60 HZWater Flow Discharge Water Air Temp SureModel Entering Cooling Discharge Water Air TempWater Volume Water Pressure DropUnit Size 60 HZ 50 HZ PressureStart-up Checklist Log Job Name Model Number Date Serial NumberPreventive Maintenance MaintenanceCondensate Trap Warranty Information Warranty Information Standard WarrantyTroubleshooting Checklist Hazardous Service ProceduresColor Red Controller Mode Deluxe ControlsUnit Wiring Basic Unit Wiring Deluxe Unit Wiring ZN510 Unit Wiring ZN524 460 V-60 HZ-3 PHTrane SV-UN-WSHP-SVX01C-0104

GEV, GEH specifications

Trane has long been a leader in the HVAC industry, and their GEH and GEV series of heat pumps are a testament to their commitment to innovation and efficiency. These models are designed to provide substantial energy savings while maintaining exceptional performance, making them ideal choices for both residential and commercial applications.

The Trane GEH and GEV heat pumps feature advanced variable-speed technology, which allows them to adjust their output to match the current heating or cooling demand. This adaptability not only enhances comfort by maintaining a consistent indoor temperature but also leads to significant energy savings by reducing unnecessary energy consumption during partial-load conditions. By running more efficiently at lower speeds, these units reduce wear and tear on components, extending the lifespan of the system.

One of the defining characteristics of the GEH and GEV models is their high SEER (Seasonal Energy Efficiency Ratio) and HSPF (Heating Seasonal Performance Factor) ratings. These ratings demonstrate the units' ability to provide efficient heating and cooling throughout the year, contributing to lower energy bills. The use of R-410A refrigerant is another key feature, as it is both environmentally friendly and efficient, ensuring that these systems meet stringent regulatory standards while delivering reliable performance.

Installation flexibility is another highlight of the Trane GEH and GEV series. These units are designed to work seamlessly with existing HVAC systems, making retrofitting straightforward. Their compact design allows for easy placement, even in tight spaces, without compromising performance. Additionally, Trane's commitment to quality is evident in the construction of these heat pumps, as they are built to withstand harsh weather conditions and provide reliable service year after year.

Moreover, both the GEH and GEV models are equipped with integrated smart controls that simplify operation and maintenance. These controls allow homeowners and facility managers to monitor energy usage, adjusting settings remotely and scheduling maintenance checks to maximize efficiency. This technology not only enhances user experience but also promotes energy conservation through intelligent management.

In summary, Trane's GEH and GEV heat pumps stand out for their variable-speed technology, high efficiency ratings, installation flexibility, and smart controls. These features make them an ideal solution for those seeking a reliable, energy-efficient heating and cooling option, reflecting Trane's dedication to performance and sustainability.