LG UU48WH, Руководство по установке

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Indoor Unit Refrigerant Additional charging (g)
Duo
Trio
Quartet
Refrigerant = (L1-b) x B + (L2 + L3) x C
Refrigerant = (L1-b) x B + (L2 + L3 + L4) x C
Refrigerant = (L1-b) x B + (L2 + L3 + L4 + L5) x C
C
(g/m)
Pipe Diameter.
(mm)
Ø 6.35
Ø 9.52
35
40
b
(m)
Model
UU36WH
UU42WH
UU48WH
B
(g/m)
7.5 40
INSTALLATION OF OUTDOOR UNIT
Refrigerant Additional Charging Method
For additional charging method, see below table.
- When installing the branch pipe, direction and angle of installation is not limited.
- Take care so that burrs and foreign material may not enter into the cutting surface when con-
necting.
- Connect remaining those by cutting or direct insertion to the diameter of pipe.
7
ENGLISH
CAUTION
• Capacity is based on standard length and maximum allowance length is on the basis of
reliability.
• Improper refrigerant charge may result in abnormal cycle.
!
NOTE
!
b : Rated performance for refrigerant line length.
C : Additional charging Refrigerant of Branch Liquid Pipe.
B : Additional charging Refrigerant of Main Liquid Pipe.
Selection of the best location Max.(m)
Pipe Length & Height
Total(L1+L2+L3+L4+L5)
Main Pipe(L1)
Branch Pipe (L2+L3+L4+L5)
Each
Indoor-Outdoor (H1)
Indoor-Indoor (H2)
(L1+L2),(L1+L3),(L1+L4),(L1+L5)
A
80
45
40
15
30
1
70
10
Branch
L1
H1
A
A
L2
L3
L4
L5
H2
Remote
Controller
Synchro Operation
Install the branch pipe so that pipe length and difference between high and low will not exceed
below Spec