Installation Instructions - Reference Enthalpy - Foundation Packaged Rooftop Units with Low Leak Economizer - 3 to 5 Tons

Sep 17, 2026

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Installation Instructions provide safety-focused guidance for Foundation packaged rooftop units with low leak economizer in the 3 to 5 tons range, including model identifiers and accessory/sensor components. The manual emphasizes qualified installation and service, inspection for shipping damage, verification of correct accessories, and a clear parts list. It defines WARNING, CAUTION, and NOTICE advisories, outlines environmental refrigerant concerns and responsible handling practices, and specifies installation procedure hazards like hazardous voltage, electrostatic discharge, proper field wiring, grounding, and required PPE.

LanguageEnglish

CategoryHealthcare

FormatPDF

Pages2

Reading Time5 min

AccessFree to download

Inspection

Parts List

Warnings, Cautions, and Notices

Important Environmental Concerns

Important Responsible Refrigerant Practices

Installation Procedure

Hazardous Voltage w/Capacitors

Electrostatic Discharge

Proper Field Wiring and Grounding Required

Personal Protective Equipment (PPE) Required

Installation Instructions Reference Enthalpy Foundation™ Packaged Rooftop Units with Low Leak Economizer 3 to 5 Tons Model Number: Used With: BAYENTH322* E/GB*036-060 E/GD*036-060 | | SAFETY WARNING | | --- | --- | | Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning equipment can be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered equipment by an unqualified person could result in death or serious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that are attached to the equipment. | | August 2024 ACC-SVN209E-EN ©2024 |
Inspection
1. Check carefully for shipping damage. If any damage is found, report it immediately, and file a claim against the transportation company. Replace damaged parts with authorized parts only.
2. Compare the order number on the shipping label with the accessory identification information on the ordering and shipping documents to verify that the correct accessory has been received.
Parts List
Table 1. Parts list | | | | --- | --- | --- | | Qty | Description | | | 1 | Outside air temperature/humidity sensor | | | 2 | Screws 6-32 x 0.75 | | | 1 | Harness; wire-OA humidity sensor | | | 1 | Installed accessory label | | | | | | |
1
Warnings, Cautions, and Notices
Read this manual thoroughly before operating or servicing this unit. Safety advisories appear throughout this manual as required. Your personal safety and the proper operation of this machine depend upon the strict observance of these precautions. | | --- | | The three types of advisories are defined as follows:
WARNING Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. CAUTION Indicates a potentially hazardous situation which, if not avoided, could result in minor or moderate injury.
It could also be used to alert against unsafe practices. NOTICE Indicates a situation that could result in equipment or
~~ ~~ property-damage only accidents. | Important Environmental Concerns Scientific research has shown that certain man-made chemicals can affect the earth’s naturally occurring stratospheric ozone layer when released to the atmosphere. In particular, several of the identified chemicals that may affect the ozone layer are refrigerants that contain Chlorine, Fluorine and Carbon (CFCs) and those containing Hydrogen, Chlorine, Fluorine and Carbon (HCFCs) . Not all refrigerants containing these compounds have the same potential impact to the environment. Trane advocates the responsible handling of all refrigerants. Important Responsible Refrigerant Practices Trane believes that responsible refrigerant practices are important to the environment, our customers, and the air conditioning industry. All technicians who handle refrigerants must be certified according to local rules. For the USA, the Federal Clean Air Act (Section 608) sets forth the requirements for handling, reclaiming, recovering and recycling of certain refrigerants and the equipment that is used in these service procedures. In addition, some states or municipalities may have additional requirements that must also be adhered to for responsible management of refrigerants. Know the applicable laws and follow them. | 5
Installation Procedure
| | | --- | --- | | WARNING | | | Hazardous Voltage w/Capacitors!
Failure to disconnect power and discharge capacitors before servicing could result in death or serious injury.
Disconnect all electric power, including remote disconnectsand discharge all motor start/run capacitors before servicing. Follow proper lockout/ tagout procedures to ensure the power cannot be inadvertently energized. Verify with a CAT III or IV voltmeter rated per NFPA 70E that all capacitors have discharged.

FAQs

Who is allowed to install and service these rooftop units?

Only qualified personnel should install and service the equipment. Installation, starting up, and servicing can be hazardous and require specific knowledge and training.

What should be done if shipping damage is found?

Report the damage immediately and file a claim against the transportation company. Replace damaged parts only with authorized parts.

What are the key responsible refrigerant practices required in the manual?

Technicians must be certified according to local rules. In the USA, handling, reclaiming, recovering, and recycling of certain refrigerants must follow the Federal Clean Air Act (Section 608) and any additional state or municipal requirements.

Sep 17, 2026

Upload by Cipher