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General| Brand | Liebert |
|---|---|
| Model | PW011 |
| Category | Control Unit |
| Language | English |
Details arc flash and electric shock hazards when working with power-supply disconnect switches and internal components.
Warns about the risk of explosive discharge from over-pressurization of the refrigeration system.
Highlights the risk of injury or death from contact with high-speed rotating fan impeller blades.
Warns about the risk of the unit falling over due to improper handling during lifting or moving.
Addresses risks associated with improper wiring and loose electrical connections, leading to fire or damage.
Details the risk of smoke and fire from humidifier canister issues, potentially activating safety systems.
Cautions users about contact with hot surfaces like the compressor, lines, and electrical components.
Advises caution when handling heavy and lengthy parts like cabinet panels and fan modules.
Warns of potential hearing injury from high noise levels and recommends PPE.
Instructions for safely handling and moving the unit when it is still packaged.
Detailed procedure for safely removing the unit from its skid using a forklift.
Covers warnings and guidelines for refrigerant piping, evacuation, leak-testing, and charging.
Details the process for evacuating, leak-testing, and charging air-cooled systems with TXV.
Explains evacuation, leak-testing, and charging for systems with Liebert Lee-Temp™ head-pressure control.
Covers evacuation, leak-testing, and charging for systems with EEV and unheated receivers.
Verifies supply voltage, wiring connections, grounding, and component rotation.
Confirms piping is complete, leak-checked, charged, properly sloped, and supported.
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