Descriptions For Control Circuit - LG LZ-H0106BA0 Service Manual

Descriptions for Control Circuit

Descriptions for Control Circuit
Models: LZ-H0106BA0 / LZ-H0156BA0 / LZ-H0256BA0
Abnormal condition
Option S/W No.7
ON: Total heat (SA/EA OFF)
OFF: Total heat (SA OFF/EA WEAK)
WEAK(MILD)
Weak operation
38 Ventilation System
Power Supply
Initialization of Micom Controller
Input Data
Temperature Data
(Outdoor Temperature .
Room Temperature)
Detecting Abnormalities
Normal condition
Reliability Operation by
Outdoor Temperature
Intermittent Operation
Total Heat
Total heat operation
Air flow setting
for supply/exhaust by Remote Controller and
Exterior air conditioner
STRONG
Strong operation
Freezing-Preventive
Operation
Extremely
Strong
Extremely Strong Operation Quick operation
Normal Operation
Operating
mode setting for remote controller and
exterior air conditioner
QUICK Power-Saving
Power-Saving operation