LG GDL1329CGS3 Service Manual page 37

NATURAL MULTIPLE VENTING SYSTEM
Over sum of area
A + B+ C+ D
Exit
•Use the exhaust duct over the inner diameter of exhaust pipe.
• D o not use too small inner diameter of exhaust pipe or too long exhaust duct, Because
it makes bad ventilation and low drying performance and it will be cause of trouble.
• F ollow the below guide in case of using gathering exhaust duct installed with over 2
duct.
• I ncline the exhaust duct toward exit about an 45 angle when exhaust duct from dryer
is connected to main exhaust duct. ( If you don't make perpendicular connection,
airflow is disturbed.)
Over sum of area
Over sum of area
A + B+ C
A + B
Over area A
* Lg exhaust Duct Diameter: ①100mm
37
Inspection
Cap