LG Therma V HU121 U33 - Specifications

4
THERMA V Split Type
Hydro Box Unit
3. Specifications
Indoor Units
AHNW16606A3
[HN1616 NK3]
AHNW16809A3
[HN1639 NK3]
Combination Outdoor Units
AHUW056A3 [HU051 U43]
AHUW076A3 [HU071 U43]
AHUW096A3 [HU091 U43]
AHUW126A3 [HU121 U33]
AHUW146A3 [HU141 U33]
AHUW166A3 [HU161 U33]
AHUW128A3 [HU123 U33]
AHUW148A3 [HU143 U33]
AHUW168A3 [HU163 U33]
Operation
Range
(Leaving
Water)
Cooling
For Fan Coil Unit Min. ~ Max. °C 6~30 6~30
For under floor Min. ~ Max. °C 16~30 16~30
Heating
For Fan Coil Unit /
Radiator
Min. ~ Max. °C
15~57( * 20~55୅) 15~57( * 20~55୅)
For under floor Min. ~ Max. °C
15~57( * 20~55୅) 15~57( * 20~55୅)
Water Pump
Type -
Non-Self-Priming Type
of DC Pump
Non-Self-Priming Type
of DC Pump
Motor type - BLDC BLDC
Number of Revolution RPM 500 ~ 3,500 500 ~ 3,500
Power input Rated W 130 130
Water Flow Rate Rated
˜/min
46 46
Heat
Exchanger
Type - Brazed Plate HEX Brazed Plate HEX
Quantity - 1 1
Number of Plate EA 76 76
Water Flow
Rate
Heating Rated
˜/min
46.0 46.0
Expansion
Vessel
Volume
˜
8.0 8.0
Water Pressure Max. bar 3 3
Water Pressure Pre-charged bar 1 1
Strainer
Mesh size - 28 mesh 28 mesh
Material - Stainless Steel Stainless Steel
Safety Valve Pressure Limit Upper Limit bar 3 3
Devices for Water Circuit
- Manometer
- Drain Valve / Fill Valve
- Shut Off Valve
- Air Vent
Piping
Connections
Water
Circuit
Inlet Inner Dia. mm(inch) Male PT 25(1) Male PT 25(1)
Outlet Inner Dia. mm(inch) Male PT 25(1) Male PT 25(1)
Refrigerant
Circuit
Gas Outer Dia. mm(inch) Ø 15.88 (5/8) Ø 15.88 (5/8)
Liquid Outer Dia. mm(inch) Ø 9.52 (3/8) Ø 9.52 (3/8)
Sound Power
Level
Heating Rated dB(A) 44 44
Dimensions
Unit W x H x D mm 490 x 850 x 315 490 x 850 x 315
Packed Unit W x H x D mm 563 x 1082 x 375 563 x 1082 x 375
Weight
(Without water)
Unit kg 43.0 45.0
Packed Unit kg 51.0 52.5
DHW Tank**
(Field Supply)
Type -
Indirect heating
(+Electric heater)
Indirect heating
(+Electric heater)
Heater Capacity Max. kW 3 3
Power Supply V, Ø, Hz 230, 1, 50 230, 1, 50
Power Supply Type - Separated power source Separated power source
Thermal Protector Range Max. °C 90 90
Relay Contactor - Needed Needed
ELCB A 40 40
Sensor Adaptor Diameter mm(inch) 12.7 (1/2) 12.7 (1/2)
Accessory Kit Model Name*** - PHLTA (LG Supply) PHLTA (LG Supply)
MCCB A 32 32