LG LV-C362FLA0 Svc Manual page 23

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.
Add refrigerant if piping is over 7.5m.
Capacity
36K BTU/h
42K BTU/h
48K BTU/h
60K BTU/h
INSTALLATION OF OUT DOOR UNIT
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.
Keep a maintenance space
Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Perform the work according to the Service Manual or Installation
Guide.
Addition volume
30 g/m
35 g/m
40 g/m
45 g/m
Select a location that satisfies the following conditions. Install the
unit firmly in place.
- 23 -
Indoor
Factory charged
Outdoor
Above 30Cm
Outdoor unit
Above 30Cm
Above 70Cm
Flared connection (Union)
Use a seemliness tube
Flared connection
(Service valve, Ball valve)
Above 50Cm
Face of wall
LGE Internal Use Only