LG THERMAV ZHBW056A1, Руководство пользователя, Страница: 17 / 52

2. Specification
11
THERMA V
Monobloc Type
Product Data
Note
1. Due to our policy of innovation some specifications may be changed without notification.
2. Wiring cable size must comply with the applicable local and national codes. And “Electric characteristics” chapter should be considered for electrical
work and design. Especially the power cable and circuit breaker should be selected in accordance with that.
3. Sound power level is measured on the rated condition in the accordance with ISO 9614 standard.
Therefore, these values can be increased owing to ambient conditions during operation.
Rated sound power level is according to the EN12102-1 under conditions of the EN14825
4. Performances are accordance with EN14511 and reflect ErP testing conditions. Above gives the declared values at rated conditions acc. ErP regulation.
For max. capacities, refer to Performance Data.
• Rated running current : Outdoor Temp. 7°CDB / 6°CWB, LWT 35
℃
5. This product contains Fluorinated greenhouse gases.
* DHW 58~80
℃
Operating is available only when the booster heater is operating.
Technical Specifications (Water side)
ZHBW128A1
[HM123MR U34]
ZHBW148A1
[HM143MR U34]
ZHBW168A1
[HM163MR U34]
Operation Range
(Leaving Water Temp.)
Cooling Min. ~ Max. °C 5 ~ 27 5 ~ 27 5 ~ 27
Heating Min. ~ Max. °C 15 ~ 65 15 ~ 65 15 ~ 65
DHW * Min. ~ Max. °C 15 ~ 80 15 ~ 80 15 ~ 80
Water Pump
Type - Canned type for hot water circulation
Model - UPML 20-105 CHBL
Motor Type - BLDC
Steps of Pumping Performance - Variable speed 10% to 100%
Power input Min. / Rated W 3.5 / 140 3.5 / 140 3.5 / 140
Water Flow Rate Min. / Rated
ℓ
/min 5.0 / 46.0 5.0 / 46.0 5.0 / 46.0
Heat Exchanger
Type - Brazed Plate HEX
Quantity - 1 1 1
Number of Plate EA 76 76 76
Water Volume
ℓ
1.0 1.0 1.0
Water Flow Rate Min. / Rated
ℓ /min
13 ~ 70 13 ~ 70 13 ~ 70
Expansion Vessel
Volume Max.
ℓ
8 8 8
Water pressure
Max. bar 3 3 3
Pre-charged bar 1 1 1
Flow Sensor
Model SIKA VVXC9SNBUC00252P
Measuring range Min. ~ Max.
ℓ
/min
5~80 5~80 5~80
Flow (Trigger
point)
Min.
ℓ /min
15 15 15
Water Pressure sensor
Model Sensata OFM(2HMP)
Measuring range Min. ~ Max. bar(G) 0~20 0~20 0~20
Piping Connections
Inlet inch Male PT 1" according to ISO 7-1 (tapered pipe threads)
Outlet inch Male PT 1" according to ISO 7-1 (tapered pipe threads)
Strainer
Mesh size - 30 mesh 30 mesh 30 mesh
Max. particle size mm 0.6 0.6 0.6
Material - Stainless Steel
Relief Valve Pressure Limit Upper Limit bar 3.0 3.0 3.0
Devices for Water Circuit
- Relief valve / Flow Sensor
- Drain hose
- Pressure Sensor / Air vent
Technical Specifications (Refrigerant side)
ZHBW128A1
[HM123MR U34]
ZHBW148A1
[HM143MR U34]
ZHBW168A1
[HM163MR U34]
Operation Range
(Outdoor Temp.)
Cooling Min. ~ Max. °C DB 5 ~ 48 5 ~ 48 5 ~ 48
Heating Min. ~ Max. °C DB -25 ~ 35 -25 ~ 35 -25 ~ 35
Compressor
Type - Hermetic Sealed Scroll
Model Model × No. RJB036MAA × 1
Motor Type - BLDC
Displacement cm³/Rev. 31.6 31.6 31.6
Refrigerant
Type - R32 R32 R32
GWP
(Global Warming Potential)
- 675.0 675.0 675.0
Precharged Amount g 2,000 2,000 2,000
t-CO2 eq. - 1.350 1.350 1.350
Control - Electronic Expansion Valve
Refrigerant Oil
Type - FW68D
Charged Volume cc × No. 1,100 1,100 1,100
Heat Exchanger
Type Fin & Tube Fin & Tube Fin & Tube
Quantity 2 2 2
Specification
Row EA 32 32 32
Column EA 2 2 2
FPI EA 18 18 18
Fan
Type - Propeller
Air Flow Rate Rated m³/min × No. 60.0 × 2 60.0 × 2 60.0 × 2
Fan Motor
Type - BLDC
Output W × No. 124 × 2 124 × 2 124 × 2