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LG Multi V ACRUN040LSS0 User Manual

LG Multi V ACRUN040LSS0
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PIPE CONNECTIONS BETWEEN INDOOR AND OUTDOOR UNIT
41
ENGLISH
The amount of Refrigerant
The calculation of the additional charge should take into account the length of pipe and
CF(correction Factor) value of indoor unit.
Additional charge(kg) = Total liquid pipe : Ø 12.7 mm x 0.118(kg/m)
+ Total liquid pipe : Ø 9.52 mm x 0.061(kg/m)
+ Total liquid pipe : Ø 6.35 mm x 0.022(kg/m)
+ CF value of indoor unit
Amount refrigerant of Indoor units
Example) 4 Way Ceiling Cassette 14.5 kW - 1 ea, Ceiling concealed Duct 7.3 kW - 2 ea,
Wall Mounted 2.3 kW - 4 ea
CF = 0.64 × 1 + 0.26 × 2 + 0.24 × 4 = 2.12 kg
Attach the additional refrigerant table of IDU.
CAUTION
!
Do not connect 0 or 1 series of indoor unit. ex)ARNU****0(X) , ARNU****1(X)

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LG Multi V ACRUN040LSS0 Specifications

General IconGeneral
BrandLG
ModelMulti V ACRUN040LSS0
CategoryAir Conditioner
LanguageEnglish

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