Lennox VEP060N432U User Manual

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DC Inverter Multi VRF System User Manual

Thank you for selecting LENNOX air conditioners. Please read this manual carefully before operation

and keep it for further reference.

Questions and Answers:

K
Karen BakerAug 9, 2025
What to do if my Lennox VEP060N432U doesn't work?
- W
  wjenkinsAug 9, 2025
  If your Lennox Air Conditioner isn't working, check the following: * **Fuse or circuit breaker:** Replace the fuse or reset the circuit breaker. * **Power failure:** Restart the unit when power is restored. * **Power connection:** Ensure the unit is properly connected to a power source. * **Remote controller battery:** Replace the battery in the remote controller. * **Remote controller range:** Ensure the remote controller is within 8 meters of the unit.
B
Barbara WilliamsAug 18, 2025
Why is my Lennox VEP060N432U not cooling or heating properly?
- H
  haasjoyAug 19, 2025
  If your Lennox Air Conditioner is not cooling or heating properly, consider these potential causes: * **Blocked air flow:** Clear any obstructions from the air inlet or outlet of both the indoor and outdoor units. * **Improper temperature setting:** Adjust the temperature setting on the remote or wired controller. * **Low fan speed:** Increase the fan speed using the remote or wired controller. * **Incorrect wind direction:** Adjust the wind direction setting on the remote or wired controller. * **Open doors or windows:** Close any open doors or windows. * **Direct sunlight:** Draw curtains or louvers to block direct sunlight. * **Too many people:** Reduce the number of people in the room to lower the heat load.
E
ericpalmerAug 29, 2025
What to do if my Lennox VEP060N432U runs but stops immediately?
- R
  Robert FloresAug 29, 2025
  If your Lennox Air Conditioner runs briefly and then stops, the air inlet or outlet of the indoor or outdoor units might be blocked. Clear any obstructions to ensure proper airflow.

Lennox VEP060N432U Specifications

General

Model	VEP060N432U
Type	Air Conditioner
Energy Efficiency Ratio (EER)	11.5
SEER	16.0
Refrigerant	R-410A
Voltage	208/230V
Phase	1
Compressor Type	Scroll
Cooling Capacity	60, 000 BTU/hr
Sound Level (Outdoor Unit)	76 dB
Stages	Single Stage

Summary

Safety Notices

Preparation before Installation

Installation Site

Piping Work Requirements

Installation Instruction

Connection Pipe

Details piping diagrams and specifications for connecting indoor and outdoor units.

Installation of Connection Pipe

Covers precautions, flaring, and bending procedures for pipe installation.

Vacuum Pumping, Refrigerant Adding

Procedures for vacuum pumping and adding refrigerant to the system.

Electric Wiring

Guidelines and diagrams for electrical connections, power supply, and grounding.

Installation and Test Operation Checks

Check Items after Installation

Test Operation and Debugging

Procedures for performing test operations and system debugging.

Common Malfunctions and Troubleshooting

Error Indication

Maintenance and Care

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