LG HN1639HC NK0 User Manual

TABLE OF CONTENTS
INTRODUCTION .......................................................................... 2
SAFETY INSTRUCTIONS .............................................................. 5
READ ALL INSTRUCTIONS BEFORE USE ............................................................5
WARNING INSTRUCTIONS .................................................................................6
CAUTION INSTRUCTIONS................................................................................ 12
PRODUCT INTRODUCTION ...................................................... 16
Conditions where Outdoor Unit is Installed ................................................. 17
Remote controller ............................................................................................ 19
DESCRIPTION OF THE OPERATION ......................................... 20
Main screen....................................................................................................... 20
Menu screen ..................................................................................................... 20
Setting screen ................................................................................................... 21
Popup screen .................................................................................................... 21
Monitoring ........................................................................................................ 22
Returning to the screen .................................................................................. 22
TEMPERATURE SETTING ........................................................... 23
Controlling desired temperature ................................................................... 23
OPERATION SETTING ............................................................... 24
On / Off .............................................................................................................. 24
Operation mode ............................................................................................... 24
Cooling operation ............................................................................................ 25
Heating operation ............................................................................................ 26
AI / Auto operation .......................................................................................... 27
DHW heating operation .................................................................................. 29
Quick DHW tank heating ................................................................................. 29
OVERVIEW OWNER’S SETTINGS ............................................... 30
Menu structure ................................................................................................. 30
LOCK SETTING ........................................................................... 32
How to enter Lock setting ............................................................................... 32
Lock setting – all, on/off, mode, DHW lock ................................................... 32
SCHEDULE SETTING .................................................................. 33
How to enter schedule .................................................................................... 33
Display schedule .............................................................................................. 34
Schedules & Edit ............................................................................................... 35
Schedules & Edit – Add schedule ................................................................... 36
Exception Day ................................................................................................... 37
This manual may contain images or
content different from the model you
purchased.
This manual is subject to revision by the
manufacturer.

LG HN1639HC NK0 Specifications

General

Brand	LG
Model	HN1639HC NK0
Category	Heat Pump
Language	English