Select The Best Location : Compressor Module; Installation Space : Compressor Module; Select The Best Location : Heat Exchanger Module; Installation Space : Heat Exchanger Module - LG ARUN050LMC0 Installation Manual

SELECT THE BEST LOCATION :
COMPRESSOR MODULE
It must be installed indoors.
Ambient design temprature of compressor module and
Heat exchange module is 5~35°C (26°C WB)
Select space for installing compressor module, which will meet the
following conditions:
• No direct thermal radiation from other heat sources.
• Do not installation where sensitive place the noise
• No exposition to strong wind
• With strength which bears weight of unit
• Note that drain flows out of unit when heating
• With space for air passage and service work shown next
• Because of the possibility of fire, do not install unit to the space
where generation, inflow, stagnation, and leakage of combustible
gas is expected.
• Avoid unit installation in a place where acidic solution and spray
(sulfur) are often used.
• Do not use unit under any special environment where oil, steam and
sulfuric gas exist.
• It is recommended to fence round the compressor module in order
to prevent any person or animal from accessing the compressor
module.
Select installation location considering following conditions to avoid
bad condition when additionally performing defrost operation.
• Install the outside unit at a place well ventilated and having a lot of
sunshine in case of installing the product at a place with a high
humidity in winter (near beach, coast, lake, etc).
(Ex) Rooftop where sunshine always shines.
• Performance of heating will be reduced and preheat time of the
indoor unit may be lengthened in case of installing the outside unit in
winter at following location:
- Shade position with a narrow space
- Location with much moisture in neighboring floor.
- Location with much humidity around.
- Location where ventilation is good. It is recommended to install the
outside unit at a place with a lot of sunshine as possible as.
- Location where water gathers since the floor is not even.
!
WARNING
Fix the outside unit firmly with anchor bolt or it may fall and hurt
people. (refer to 'Foundation for installation')
INSTALLATION SPACE :
COMPRESSOR MODULE
• The following values are the least space for installation. If any service
area is needed for service according to field circumstance, obtain
enough service space.
• The unit of values is mm.
Installation Space for Compressor Module
b
Front side
Service Space
(Front Side)
Top View
www.lgcomfortcooling.co.uk
a
Front View
Category Mark Description
a
b
Compressor
c
Module
d
e
SELECT THE BEST LOCATION :
HEAT EXCHANGER MODULE
It must be installed indoors.
Ambient design temprature of compressor module and
Heat exchange module is 5~35°C (26°C WB)
The heat exchanger module has the same installation site
requirements as the compressor module, and few additional ones.
Install the air conditioner in the location that satisfies the following
conditions.
• The place shall easily bear a load exceeding four times the Heat
Exchanger Module weight.
• The place shall be able to inspect the Heat Exchanger Module as the
figure.
• The place where the Heat Exchanger Module shall be leveled.
• The place shall allow easy water drainage. (Suitable dimension "H" is
necessary to get a slope to drain as figure.)
• The place shall easily connect with the Compressor Module.
• The place where the Heat Exchanger Module is not affected by an
electrical noise.
• There should not be any heat source or steam near the unit.
!
WARNING
Fix the outside unit firmly with anchor bolt or it may fall and hurt
people. (refer to 'Foundation for installation')
INSTALLATION SPACE : HEAT
EXCHANGER MODULE
• The following values are the least space for installation. If any service
area is needed for service according to field circumstance, obtain
enough service space.
• The unit of values is mm.
Installation Space for Heat Exchanger Module
Air Suction
Air discharge
70 or more
Top View
H = 100 or more
Front View
Installation Space [ mm ]
Right 10 or more
Left 10 or more
Rear 10 or more
Front 500 or more
Top 200 or more
Inspection hole
(600 x 600)
Control box
600 or more
[Unit: mm]
[Unit: mm]
7