26 Room Air Conditioner
Put a couple drops of refrigerant oil on
the face of the flare before assembling
taking care not to add any contaminants.
Align the center of the pipings and suffi-
ciently tighten the flare nut by hand.
• The drain hose can be connected at two different
positions. Use the most convenient position and, if
necessary, exchange the position of the drain pan,
rubber cap and the drain hose.
➊
Drain pan
➋
Rubber cap
➌
Drain hose
➍
Exchange if necessary
• Remove the drain hose.
• Securely insert both the rubber plug and drain hose
into the drain outlets.
Be sure the rubber the cap is securely fastened so
that there is no leakage.
Finally, tighten the flare nut with torque
wrench until the wrench clicks.
• When tightening the flare nut with torque
wrench, ensure the direction for tightening fol-
lows the arrow on the wrench.
Outdoor unit
Suction Line piping
(Bigger diameter)
Evaporator Line
piping
(Smaller
diameter)
Torque wrench
1
2
3
4
Connection Of The Drain Hose
Connection Of Piping -Outdoor
Ø6.35
1/4
1.8
Ø9.52
3/8
4.2
Ø12.7
1/2
5.5
Ø15.88
5/8
6.6
Ø19.05
3/4
6.6
Outside diameter
mm
inch
Torque
Summary of Contents for Art Cool LS090CE
Page 62: ...62 Room Air Conditioner Schematic Diagram Schematic Diagram Electric Control Device Indoor ...
Page 63: ...Service Manual 63 Schematic Diagram Outdoor 9k 12k ...
Page 64: ...64 Room Air Conditioner Outdoor 18k 24k ...
Page 65: ...Service Manual 65 Wiring Diagram Indoor Unit Models 9k 12k 18k 24k ...
Page 67: ...Service Manual 67 Models 18k C O Models 18k H P 24k C O H P Schematic Diagram ...
Page 69: ...Service Manual 69 Outdoor 9k 12k TOP VIEW BOTTOM VIEW Schematic Diagram ...
Page 70: ...70 Room Air Conditioner Schematic Diagram Outdoor 18k 24k TOP VIEW BOTTOM VIEW ...
