LG LB-C186HSA2 Installation Manual page 15

REFRIGERANT PIPING
• Use two spanners when connecting the
refrigerant pipe to the unit.
• Make a bend with a radius as large as
possible.
• Perform air purge with R-22 or vacuum
drying.
• When piping work is finished, check all
joints.
I Add refrigerant if piping is over 7.5m.
Capacity
18K BTU/h
24K BTU/h
30K BTU/h
36K BTU/h
LB-C366GTA3
42K BTU/h
48K BTU/h
60K BTU/h
INSTALLATION OF OUT DOOR UNIT
I Select the following location
• A place where the air conditioner can get good ventilation.
• A place where it shall not annoy the neighbors.
• A place where the unit shall be leveled and that can support the weight of unit and
withstand its vibrations.
I Keep a maintenance space
* One side must be 90Cm for service.
Two of the remaining three sides
may be 30Cm.
Perform the work according to the Service Manual
or Installation Guide.
Addition volume
30 g/m
35 g/m
30 g/m
40 g/m
50 g/m
50 g/m
60 g/m
90 g/m
Above 30Cm
Installation of Indoor, Outdoor Unit
Indoor
Factory charged
Outdoor
Select a location that satisfies the following
conditions. Install the unit firmly in place.
Above 30Cm
Outdoor unit
Above 70Cm
Above 90Cm
Above
90Cm
*Above 90Cm
Flared connection (Union)
Use a seemliness tube
Flared connection
(Service valve, Ball valve)
Above 50Cm
Face of w
Above
90Cm
Installation Manual 15