LG Multi V Manual&Nbsp;

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Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Test Run
■ Checking according to DIP switch setting
1. You can check the setting values of the outdoor unit from the 7 segment LED.
The DIP switch setting should be changed when the power is OFF.
2. It checks whether the input is properly performed without the bad contact of the DIP switch or not
■ Checking the setting of the unit
The number is sequentially appeared at the 7 segment in 5 seconds after applying the power. This
number represents the setting condition. & model code ➔ total capacity ➔ 2 ➔ 25 ➔ model type
Model code
4~5HP : HP numbers
No display : cooling only 2 : heat pump
25 : normal
120 : Model type(Mini, 1Ø 208/230V) 121 : Model type(Mini, 3Ø 380V)
Example) 5HP
121 ➔ 5 ➔ 2 ➔ 25 ➔ 120
CAUTION
Product may not properly operate if the relevant DIP switch is not properly setup.
Model Code Unit (HP)
120 4
121 5

LG Multi V Specifications

General

Type	VRF (Variable Refrigerant Flow)
Compressor Type	Scroll
Refrigerant	R410A
Energy Efficiency	High
Control System	Centralized and individual control options
Indoor Units	Multiple types available (e.g., ceiling cassette, wall-mounted, ducted)