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In case the concentration exceeds the limit
When the concentration exceeds the limit, change original plan or take
one of the countermeasures shown below:
• Countermeasure 1
Provide opening for ventilation.
Provide 0.15% or more opening to floor space both above and below
door, or provide opening without door.
• Countermeasure 2
Provide gas leak alarm linked with mechanical ventilator.
Reducing the outdoor refrigerant qty.
Gas leak alarm
Countermeasure 2
Mechanical ventilator
Indoor unit
Pay a special attention to the place, such as a basement, etc.
where refrigerant can stay, since refrigerant is heavier than air.
Countermeasure 1 Opening effective to ventilation
INSTALLATION GUIDE AT THE
SEASIDE
CAUTION
!
• Air conditioners should not be installed in areas where
corrosive gases, such as acid or alkaline gas, are produced.
• Do not install the product where it could be exposed to sea
wind (salty wind) directly. It can result corrosion on the
product. Corrosion, particularly on the condenser and
evaporator fins, could cause product malfunction or inefficient
performance.
• If outdoor unit is installed close to the seaside, it should avoid
direct exposure to the sea wind. Otherwise it needs additional
anticorrosion treatment on the heat exchanger.
Selecting the location(Outdoor Unit)
If the outdoor unit is to be installed close to the seaside, direct expo-
sure to the sea wind should be avoided. Install the outdoor unit on the
opposite side of the sea wind direction.
Sea wind
Sea wind
Select a well-drained place.
* 1. If you can't meet above guide line in the seaside installation,
please contact LG Electronics for the additional anticorrosion
treatment.
2. Periodic ( more than once/year ) cleaning of the dust or salt parti-
cles stuck on the heat exchanger by using water.
CAUTION
!
Multi V Space should be installed in the special outdoor room with
soundproofing walls.
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