Samsung AM300MXVGNR4ET - Total Capacity

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Note 2) Required condition
Aɇϑϑѣʀɇϩͱ Condition Example
First branch
ͱϩɇθϩ˵ʪϑϩ
Indoor unit
ߦߧɵ˵ࡥαࡥθ߫ߢࡤƊіʪͱ˙ϩ˵ʪ
branch liquid and low pressure gas pipes
(b, l, m) must be increased by 1 grade.
Total length of
extended pipe
If the size of pipe (main pipe), between
ϩ˵ʪѣθϑϩɵθɇʀ˵ͱϩɇʒϩ˵ʪͱЇϩʒͱͱθЇϩࡥ
is not increased by 1 grade, a+(b+l+m)
уߤʀʒʪ˙˝˵ͱΧαθߣߢߢߢ
If the size of pipe (main pipe), between
ϩ˵ʪѣθϑϩɵθɇʀ˵ͱϩɇʒϩ˵ʪͱЇϩʒͱͱθ
unit, is increased by 1 grade, (a+b+l+m)
уߤʀʒʪ˙˝˵ͱΧαθߣߢߢߢ
đAƸkɇʀ˵
indoor unit
ʀʒࡥʀʪࡥʀ˙ࡥ˝ࡥ˵ࡥ˵ࡥ˵ࡥࡥͱࡥΧࡥαࡥθߦߧ
Difference between the distance of the outdoor unit to the
˙ɇθϩ˵ʪϑϩʒͱͱθЇϩɇʒʪɇθʪϑϩʒͱͱθЇϩߦߧ࣑ɇɵ˵࣒ࣛ
࣑ɇɵʀʒ࣒ߦߧ
Note 3) For indoor units to which no MCU is connected, be sure to set their options to “Cooling only indoor unit,”
and then connect them to a low pressure gas pipe and a liquid pipe. Be sure to combine the cooling
only indoor units so that their total capacity becomes 50% or less of the total capacity of all indoor
units.
Note 4) In case of connecting more than one indoor unit in one MCU Port, the below indoor units
ʀɇͱϩɵʪʀͱɵʪʒ࢏kŵǤΧЇϑ࣑đĘçUk࣒ࡥĮťʒЇʀϩ࣑đâĘkťk࣒ࡥ²цʒθͱƸϩ
²k࣑đĘ9U࣒ࡥ²цʒθͱƸϩ²Ɵ࣑đĘ9࣒ࡥ²Ƹϩ࣑đǹUࣛçĘࡥđAđࣛUĘ࣒
Note 5)
In case of connecting two MCU ports with Y-joint, the indoor units cannot be combined to more than one.