8
INSTALLATION OF OUTDOOR UNIT
ENGLISH
Outdoor unit
Indoor unit
A
B
Outdoor unit
Indoor unit
A
B
• Capacity is based on 5m and maximum allowance length is on the basis of reliability.
• Improper refrigerant charge can cause abnormal pressure and noise problem.
CAUTION
!
Piping length and the elevation
MODEL
Capacity
(kBtu/h)
Pipe Size
mm(inch)
Length A
mm(ft)
Elevation B
mm(ft)
Additional-
Refrigerant
g/m(klb/ft)
Gas
Liquid
Standard
Max.
Max.
ATUQ18GPLE6
18
Ø 12.7(1/2) Ø 6.35(1/4)
7.5(24.6)
30(98.4) 15(49.2)
20(30)
ATUQ24GPLE6
APUQ24GS1A3
24
Ø 15.88(5/8) Ø 9.52(3/8)
50(164)
30(98.4)
30(45)
APUQ30GR5A3
28
Ø 15.88(5/8) Ø 9.52(3/8)
ATUQ30LNLE6
32
Ø 15.88(5/8) Ø 9.52(3/8)
20(30)
ATUQ36GNLE6
ATUQ36LNLE6
APUQ36GR5A3
APUQ36LR5A3
36
Ø 15.88(5/8) Ø 9.52(3/8)
ATUQ48GMLE6
ATUQ48LMLE6
APUQ48GT3E3
APUQ48LT3E3
48
Ø 15.88(5/8) Ø 9.52(3/8)
If installed tube is shorter than 15(49.2) m(ft), additional charging is not necessary.
Additional Refrigerant = (A - 15 m) x Additional refrigerant (g)
(A - 49.2 ft) x Additional refrigerant (klb)
CAUTION
!
1,MFL67448529,영영 2017. 6. 19. 영영 3:45 Page 8