LG Single "A" User Manual

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Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Part 3 Control logic
6.1 Function
Working of outdoor fan are different in different models.
Some models are single fan some are two fan type.
6.2 Operating process
Control logic of outdoor fan depends on outdoor temperature
1. AC motor fan control
2. DC motor fan control
6. Outdoor Fan Control
Model
RPM
Base Step Max Step Min Step
1 Pahse AUUW126C 880 880 720
AUUW186C 880 880 720
Model
RPM
Base Step Max Step Min Step
1 Pahse AUUW246D 670 700 200
AUUW306D 670 700 200
AUUW366D 950 1000 200
AUUW426D 670 700 200
AUUW486D 670 700 200
AUUW606D 670 700 200
3 Phase AUUW368D 950 1000 200
AUUW428D 670 700 200
AUUW488D 670 700 200
AUUW608D 670 700 200
Outdoor Temperature Cooling Step Outdoor Temperature Heating Step
38~46˚C Base Step+1 10~24˚C Base Step-1
28~38˚C Base Step 4~10˚C Base Step
10~38˚C Base Step-1 -15~-4˚C Base Step
Outdoor Temperature Cooling Step Outdoor Temperature Heating Step
41~46˚C Base Step+2 22~26˚C Base Step-4
38~41˚C Base Step+1 18~22˚C Base Step-3
28~38˚C Base Step 14~18˚C Base Step-2
24~28˚C Base Step-1 10~14˚C Base Step-1
18~24˚C Base Step-2 4~10˚C Base Step
14~18˚C Base Step-3 0~4˚C Base Step+1
9~14˚C Base Step-4 -4~0˚C Base Step+2
2~9˚C Base Step-5 -8~-4˚C Base Step+2
-3~2˚C Base Step-6 -15~-8˚C Base Step+2

LG Single "A" Specifications

General

Brand	LG
Model	Single "A"
Category	Air Conditioner
Language	English