Samsung AC MXADKH Series Installation Manual page 19

: The factory refrigerant charge of the product.
•
: The additional refrigerant amount charged in the
•
field.
+ : The total refrigerant charge.
•
Indoor Unit
Unit
, a
, b
+ , c
Calculating the quantity of refrigerant to add
The quantity of additional refrigerant is variable according to the installation situation. Thus, make sure the outdoor
unit situation before adding refrigerant. This operation can only be performed by a qualified refrigeration specialist.
When installing the outdoor unit only
Model
AC026MXADKH
AC035MXADKH
AC052MXADKH
AC060MXADKH
AC052MXASEH
AC071MXADKH
AC071MXASEH
AC100MXASEH
DPM installation outdoor unit
Diameter of L
Model
AC071MXADKH
Outdoor Unit
2
1
kg tCO2e
0 to 5 5 to 10
0 0
0
0
, a & b
1
Installation condition
pipe
Φ 6.35 L
1
Refrigerant type
R-410A
• GWP: Global Warming Potential
• Calculating tCO2e : kg x GWP/1000
NOTE
a Factory refrigerant charge of the product: see unit
name plate
b Additional refrigerant amount charged in the
field(Refer to the above information for the
quantity of refrigerant replenishment.)
c Total refrigerant charge
d Refrigerant cylinder and manifold for charging
Interconnection pipe length (m)
10 to 20 20 to 30
0
+10 g/m over 5 m
+20 g/m over 5 m
Amount of additional refrigerant charging
+ L L
2 + 3
GWP value
2088
30 to 40 40 to 50
+50 g/m over 30 m
(L -5) × 30[g] + (L +L ) × 30[g]
1 2 3
19
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