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Imminent hazard, death or serious injury.
High voltage precautions, NEC compliance, grounding.
Guidelines for choosing optimal outdoor unit placement.
Minimum spacing requirements for proper unit airflow and service.
Safety guidelines and limits for refrigerant piping and connections.
Criteria for selecting appropriate copper piping for VRF systems.
Guidelines for system design, pipe sizing, and component usage.
Specifications and electrical data for heat recovery units.
Guidelines for connecting and limitations of heat recovery units.
Requirements for insulating refrigerant piping and components.
Proper methods for terminating power and communication cables.
Requirements for power supply and wiring for outdoor and indoor units.
Guidelines for communication cable types, routing, and connections.
Procedure for performing a three-stage leak and pressure test on the system.
Steps for performing a triple evacuation of the refrigerant system.
Initial setup steps and DIP switch configurations for outdoor units.
Procedure for running the Integrated Test Run to check system operation.
Steps for initiating and interpreting self-diagnostic checks.
Procedure for automatically addressing indoor units in the system.
Assignments and limitations for central control addresses.
Procedures for assigning addresses to heat recovery units and their valves.
Automatic procedure to set connection relationships between units.
Manual procedure for setting pipe detection addresses.
Adjusting fan speed based on ductwork external static pressure.
Imminent hazard, death or serious injury.
High voltage precautions, NEC compliance, grounding.
Guidelines for choosing optimal outdoor unit placement.
Minimum spacing requirements for proper unit airflow and service.
Safety guidelines and limits for refrigerant piping and connections.
Criteria for selecting appropriate copper piping for VRF systems.
Guidelines for system design, pipe sizing, and component usage.
Specifications and electrical data for heat recovery units.
Guidelines for connecting and limitations of heat recovery units.
Requirements for insulating refrigerant piping and components.
Proper methods for terminating power and communication cables.
Requirements for power supply and wiring for outdoor and indoor units.
Guidelines for communication cable types, routing, and connections.
Procedure for performing a three-stage leak and pressure test on the system.
Steps for performing a triple evacuation of the refrigerant system.
Initial setup steps and DIP switch configurations for outdoor units.
Procedure for running the Integrated Test Run to check system operation.
Steps for initiating and interpreting self-diagnostic checks.
Procedure for automatically addressing indoor units in the system.
Assignments and limitations for central control addresses.
Procedures for assigning addresses to heat recovery units and their valves.
Automatic procedure to set connection relationships between units.
Manual procedure for setting pipe detection addresses.
Adjusting fan speed based on ductwork external static pressure.
General| Brand | LG |
|---|---|
| Model | ARUM144DTE5 |
| Category | Air Conditioner |
| Language | English |
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