Installation Manual 18YJ-CJ

27
ENGLISH
Outdoor unit
Indoor unit
A
B
Outdoor unit
Indoor unit
A
B
CAUTION
Capacity is based on standard length and maximum allowable length is on the basis of
reliability. Additional refrigerant must be charged after 24.6ft(7.5m).
!
Piping Length and Elevation
Operation ranges
The table below indicates the temperature ranges the air conditioner can be Operated within.
Capacity
(Btu/h)
Pipe Size
Standard
Length
m(ft)
Max.
Elevation
Ⓑ m(ft)
Min
Length
Ⓐ m(ft)
Max.
Length
Ⓐ m(ft)
Additional Refrigerant for
longer than 7.5m(24.6ft)
GAS LIQUID
mm inch mm inch g/m oz/ft
18k Ø12.7 1/2 Ø6.35 1/4 7.5(24.6) 10(32.8) - 20(65.6) 20 0.38
Mode Indoor temperature Outdoor temperature
Cooling 64.4°F~89.6°F(18°C~32°C) -0.4°F~118.4°F(-18°C~48°C)
Heating 60.8°F~86°F(16°C~30°C) -4°F~75.2°F(-20°C~24°C)
* Cooling Only Model, Only check the temperature of the cooling mode.