LG THERMA V HN1616T NB0 User Manual

SERVICE MANUAL
P/NO : MFL69717001
AIR-TO-WATER
HEAT PUMP
www.lg.com
Before servicing the unit, read the safety precautions in general SVC manual.
Only for authorized service personnel.
GENERAL
CONFIDENTIAL
Copyright © 2017 LG Electronics Inc. All rights reserved. Only training and service purposes.

LG THERMA V HN1616T NB0 Specifications

General

Type	Air to Water Heat Pump
Heating Capacity	16.0 kW
Refrigerant	R32
Dimensions (Outdoor Unit) (W x H x D)	950 x 1380 x 330 mm
Operating Range (Heating)	-20°C to 35°C
Operating Temperature Range (Heating)	-20°C to 35°C
Power Supply	400V, 3Ph, 50Hz
Operating Range (Cooling)	10°C to 43°C
Operating Temperature Range (Cooling)	10°C to 43°C

Summary

General Information

Symbol Identification

Explanation of warning and caution symbols used in the manual for safety.

Safety Warnings and Instructions

Critical safety precautions for installation and operation to prevent injury or damage.

Product Specifications

Indoor Unit Specifications

Outdoor Unit Specifications

Wiring Diagrams

Component Breakdown

Model Identification

Model Number Nomenclature

Compressor Replacement

Indoor Unit Troubleshooting

Supply Voltage Errors

Troubleshooting guide for issues related to unstable or inadequate supply voltage.

Controller Humidity Issues

Outdoor Unit Troubleshooting

Inverter PCB Troubleshooting

Troubleshooting guide for issues related to the main inverter PCB assembly.