LG HN1639HC Handleiding
Bekijk gratis de handleiding van LG HN1639HC (197 pagina’s), behorend tot de categorie Airco. Deze gids werd als nuttig beoordeeld door 2 mensen en kreeg gemiddeld 4.2 sterren uit 1.5 reviews. Heb je een vraag over LG HN1639HC of wil je andere gebruikers van dit product iets vragen? Stel een vraag
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INSTALLATION MANUAL
AIR-TO-WATER
HEAT PUMP
Original instruction
MFL68681839
Rev
.06_081125
EN ENGLISH IT ITALIANO ES ESPAÑOL FR FRANÇAIS
DE DEUTSCH EL ΕΛΛΗΝΙΚΑ CZ ČEŠTINA NL NEDERLANDS
PL POLSKI RO ROMÂNĂ PT PORTUGUÊS HU MAGYAR
BG БЪЛГАРСКИ SR SRPSKI HR HRVATSKI SL SLOVENŠČINA
DA DANSK SV SVENSKA
Outdoor Unit Indoor Unit
HM121 / 141 / 161HF UB60 HN1616HC NK0
HM123 / 143 / 163HF UB60 HN1639HC NK0
HM093HFX UB60
HM071 / 091HF UB40
HM073 / 093HF UB40
www.lg.com
Copyright © 2023 - 2025 LG Electronics Inc. All Rights Reserved.
Please read this installation manual completely before
installing the product.

2
TABLE OF CONTENTS
SAFETY INSTRUCTIONS............................................................5
READ ALL INSTRUCTIONS BEFORE USE ...................................................5
Safety Messages ..........................................................................................5
Notes for Flammable Refrigerant..................................................................6
DELIVERED PARTS ..................................................................20
GENERAL INFORMATION .......................................................22
Model information ......................................................................................22
Parts and Dimensions .................................................................................23
Control Parts ...............................................................................................29
Control Panel...............................................................................................31
Typical Installation Example ........................................................................32
Cycle Diagram.............................................................................................33
Wiring Diagram ...........................................................................................35
INSTALLATION OF OUTDOOR UNIT.......................................41
Conditions to be considered when installing the outdoor unit....................41
Minimum Operation Space .........................................................................42
Safety Zone.................................................................................................43
Installation at Seaside .................................................................................45
Seasonal wind and cautions in winter.........................................................46
Transporting the Unit ..................................................................................47
Foundation for Installation...........................................................................49
INSTALLATION OF INDOOR UNIT ..........................................51
Conditions where Indoor Unit is Installed ...................................................51
ELECTRICAL WIRING ..............................................................54
General considerations and warnings .........................................................54
WATER PIPING ........................................................................68
Water Piping and Water Circuit Connection................................................68
How to install downward water piping .......................................................70
Water pump Capacity .................................................................................74
Pressure Drop .............................................................................................74
Performance curve......................................................................................75
Water Quality ..............................................................................................77
Frost protection by antifreeze ............................................................77
Frost protection by antifreeze valve ...........................................................78
Water Volume and Expansion Vessel Pressure ..........................................80
ACCESSORIES INSTALLATION ...............................................81
Before Installation .......................................................................................84
Thermostat..................................................................................................84
2nd Circuit...................................................................................................88
TABLE OF CONTENTS
Product specificaties
Merk: | LG |
Categorie: | Airco |
Model: | HN1639HC |
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