Heat Controller B-vmc12sb Owner's Manual

Wall Mounted
Mini-Split System
Inverter Single-Zone
Air Conditioning
AS-Q093E7Y0 [VMC09SB-1] AS-Q123E7Y0 [VMC12SB-1]
Before servicing the unit, read the
“safety precautions” in this manual.
Only for authorized service personnel.
1. Specification
Models
Cooling Capacity kW (Min~Rating~Max) Btu/h Heating Capacity kW (Min~Rating~Max) Btu/h Power Input Cooling/Heating W Running Current Cooling/Heating A Starting Current Cooling/Heating A EER W/W
COP W/W Power Supply Ø / V / Hz Power Factor % Air Flow Rate Indoor,Max m3/min(cfm)
Moisture Removal l/h Sound Level Indoor,H/M/L dB(A)+3
Refrigerant & Charge(at 7.5m) g(oz) Additional Refrigerant Charge g/m(oz/ft) Compressor Type
Fan(Indoor) Type
Fan(outdoor) Type
Circuit Breaker* A Power Supply Cable AWG Power and Transmission Cable AWG Piping Liquid Side mm(in) Connections Gas Side mm(in) Drain Hose O.D , I.D mm(in) Dimension Indoor(W*H*D) mm
Net Weight Indoor kg(lbs)
Operation Range Cooling(Outdoor) °C(°F)
Max. Piping Length m(ft) Max. Elevation Difference m(ft) Tool Code(Chassis) Indoor + Outdoor Functions Temperature Control
Network Functions Dry Contact
Outdoor,Max m3/min(cfm)
Outdoor,Max dB(A)+3
Model Motor Type Oil Type Oil Charge cc O.L.P Name
Motor Output W
Motor Type Motor Output W
Outdoor(W*H*D) mm
Outdoor kg(lbs)
Heating(Outdoor) °C(°F)
Plasma Filter Prefilter(washable/anti-fungus) Auto Clean CHAOS Wind(Auto Wind) Steps, Fan/Cool/Heat Airflow Direction Control(up&down) Airflow Direction Control(left&right) Remocon Type Setting Temperature Cooling [°C(°F)] Range Heating [°C(°F)] Auto Operation (Micom Control) Auto Changeover (Micom Control) Self Diagnosis Timer Sleep Operation Soft Dry Operation Restart Delay(minute) Deice Control(Defrost) Hot Start Jet Cool / Heat Low Ambient Operation Special Function
Network Solution(LGAP) PI485
Btu/h.W
inch
inch
AS-Q093E7Y0 [VMC09SB-1] AS-Q123E7Y0 [VMC12SB-1]
0.90~2.70~3.70 0.90~3.52~4.04
3,070~9,200~12,620 3,070~12,000~13,800
--
--
690/- 1120/-
3.2/- 5.0/-
3.2/- 5.0/-
3.91 3.14
13.3 10.7
--
1/208-230/60 1/208-230/60
94 97
8.5(300) 9.5(335)
29(1,024) 29(1,024)
0.6 1.3
36/33/30 39/33/30
48 48
R410A, 1,000(35.3) R410A,1,000(35.3)
Rotary Rotary
5RS102XAA21 5RS102XAA21
BLDC BLDC
FV50S FV50S
320 320
20(0.22) 20(0.22)
-­Cross Flow Fan Cross Flow Fan
20 20
Propeller Propeller
BLDC BLDC
43 43 15 15 14 14 18 18
6.35(1/4) 6.35(1/4)
9.52(3/8) 9.52(3/8)
21.5,16.0(0.85,0.63) 21.5,16.0(0.85,0.63) 895*282*165 895*282*165
35.2*11.1*6.5 35.2*11.1*6.5 770*545*245 770*545*245
30.3*21.5*9.6 30.3*21.5*9.6
8(17.6) 8(17.6)
35(77.2) 35(77.2)
-10 ~ 46 (14.0~114.8)(Low Ambient) -10 ~ 46 (14.0~114.8)(Low Ambient)
--
15(49) 15(49)
7(23) 7(23)
SE + UL SE + UL
Thermistor Thermistor
-­OO OO OO
-/4/- -/4/-
Auto Auto
Manual Manual
Wireless LCD Wireless LCD
18 ~ 30 (64~86) 18 ~ 30 (64~86)
--
--
-­OO
24h On/Off 24h On/Off
OO OO 22
--
--
O / - O / -
OO
--
--
--
--
Note:
: Applied, - : No relation
O *
For circuit breaker rating, please conform to local standards wherever necessary.
Some of functions are slightly different depending upon models.
The specification may be subject to change without prior notice for purpose of improvement.
Capacity : based on 203V
Copyright ©2007 LG Electronics. Inc. All right reserved.
- 2 -
Only for training and service purposes
LGE Internal Use Only
2. Piping Diagrams
Indoor Unit Outdoor Unit
Liquid Side
EEV
Th1
Th2
2-Way Valve
Heat Exchanger (Evaporator)
Gas Side
3-Way Valve
Accumulator
Compressor
LOC. Description PCB Connector
Th1 Thermistor for indoor air temperature
CN_TH1(INDOOR)
Th2 Thermistor for evaporating temperature
Th3 Thermistor for discharge pipe temperature CN_D_PIPE(Outdoor)
Th4 Thermistor for condensing temperature
CN_TH1(OUTDOOR)
Th5 Thermistor for outdoor air temperature
Heat Exchanger (Condenser)
Th5
Th4
Th3
Refrigerant Flow
* EEV : Electronic Expansion Valve.
Copyright ©2007 LG Electronics. Inc. All right reserved. Only for training and service purposes
- 3 -
LGE Internal Use Only
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