LG THERMAV ZHBW056A1 User manual

Air-to-Water Heat Pump / Monobloc
R32 / 50Hz
5BPM5-01C (Replaces 5BPM5-01B)
P/No. : MFL66101126

THERMA V
Monobloc Type
General Information
Product Data
Design and installation

General Information
THERMA V
Monobloc Type
1.Model Line Up
2.Nomenclature

2
THERMA V Monobloc Type General Information
1. Model line up
Model line up
External appearance
Category Capacity (kW) Chassis Model Name
1 Phase Model
1 Ø, 220-240 V, 50 Hz
5.5
UN36A
ZHBW056A1 [HM051MR U44]
7.0 ZHBW076A1 [HM071MR U44]
9.0 ZHBW096A1 [HM091MR U44]
12.0
UN60A
ZHBW126A1 [HM121MR U34]
14.0 ZHBW146A1 [HM141MR U34]
16.0 ZHBW166A1 [HM161MR U34]
3 Phase Model
3 Ø, 380-415 V, 50 Hz
12.0 ZHBW128A1 [HM123MR U34]
14.0 ZHBW148A1 [HM143MR U34]
16.0 ZHBW168A1 [HM163MR U34]
UN36A UN60A

3
THERMA V Monobloc Type General Information
2. Nomenclature
■Factory Model Name
Model
Name ZH B W 12 6 A 1
No.1234567
No. Signification
1ZH : Air-to-Water Heat Pump for R32
2Classification
B : Monobloc
3Model Type
W : Inverter Heat Pump
4Heating Capacity (kW)
Ex) 5 kW : ‘05’, 16 kW : '16'
5
Electrical ratings
6 : 1 Ø, 220-240 V, 50 Hz
8 : 3 Ø, 380-415 V, 50 Hz
6Function
A : General Heating Heat pump
7Series

THERMA V Monobloc Type
2. Nomenclature
4
General Information
■Buyer Model Name
Model
Name HM121MRU34
No.12345678
No. Signification
1H : Air-to-Water Heat Pump
2Classification
M : Monobloc type
3Heating Capacity (kW)
Ex) 5 kW : ‘05’, 16 kW : '16'
4
Electrical ratings
1 : 1 Ø, 220-240 V, 50 Hz
3 : 3 Ø, 380-415 V, 50 Hz
5Leaving Water Combination
M : Mid Temperature
6
Type of refrigerant
A : R410A
R : R32
7
Platform (Chassis code)
U3 : UN60A Chassis
U4 : UN36A Chassis
8Series

Product Data
THERMA V
Monobloc Type
1.List of Functions
2.Specification
3.Dimensions
4.Piping Diagrams
5.Wiring Diagrams
6.Performance Data
7.Electric Characteristics
8.Operation Range
9.Sound levels
10.Hydraulic Performance

2
THERMA V Monobloc Type Product Data
1. List of Functions
■Basic functions of Unit
Water Side
Note
1. O : Applied, X : Not applied
Accessory : Ordered and purchased separately the accessory package referring to the model name provided and install at field.
Accessory line-ups varies by region, so check your local catalogue or local sales material.
2. * : This function requires the 3rd party accessory, PT-1000 sensor. (field supply)
Category Functions
ZHBW056A1 [HM051MR U44] ZHBW076A1 [HM071MR U44]
ZHBW096A1 [HM091MR U44] ZHBW126A1 [HM121MR U34]
ZHBW146A1 [HM141MR U34] ZHBW166A1 [HM161MR U34]
ZHBW128A1 [HM123MR U34] ZHBW148A1 [HM143MR U34]
ZHBW168A1 [HM163MR U34]
Installation Backup heater (Install kit) O (Accessory)
Reliability Self diagnosis O
Convenience
Auto Restart O
Child lock O
Sleep mode O
Timer (on/off) O
Timer (weekly) O
Two thermistor control X
Network function Network solution(LGAP) O
Modbus connectivity (without gateway) O
Air to Water Heat
Pump Functions
Anti-condensation on floor (cooling) O
Digital output for external pump O
Current flow rate monitoring O
Thermostat interface (230V AC) O
Thermostat interface (24V AC) X
Solar thermal system* O (Accessory)
DHW(Domestic Hot Water) tank installation
kit O (Accessory)
PHEX anti-freezing control O
Water pump anti-stuck function O
Weather compensation for heating and
cooling (Auto mode) O
Low noise operation O
Anti-overheating of water pipe O
Emergency operation O
Weather Dependent Operation with
Thermostat O
Scheduler (DHW Tank Heater) O
Timer (Domestic Hot Water Tank Heater) O
Quick Domestic Hot Water Tank Heating O
Screed Drying Mode O
Sump Heater O
Base Pan Heater O
Integrated Dry Contact (CN-EXT) O
Water flow control O
Water pressure monitoring O
Digital input for energy saving (ESS) O
Energy Monitoring O
DHW Recirculation O

1. List of Functions
3
THERMA V Monobloc Type Product Data
Refrigerant Side
Note
1. O : Applied, X : Not applied
Accessory : Ordered and purchased separately the accessory package referring to the model name provided and install at field.
Accessory line-ups varies by region, so check your local catalogue or local sales material.
2. * : This function requires the 3rd party accessory, PT-1000 sensor. (field supply)
Category Functions
ZHBW056A1 [HM051MR U44]
ZHBW076A1 [HM071MR U44]
ZHBW096A1 [HM091MR U44]
ZHBW126A1 [HM121MR U34]
ZHBW146A1 [HM141MR U34]
ZHBW166A1 [HM161MR U34]
ZHBW128A1 [HM123MR U34]
ZHBW148A1 [HM143MR U34]
ZHBW168A1 [HM163MR U34]
Reliability
Defrost / Deicing O O
High pressure switch O O
Low pressure switch X X
Phase protection X O
Restart delay (3-minutes) O O
Self diagnosis O O
Soft start X X
Convenience
Test function X X
Low Noise Operation O O
Wiring Error Check X X
Peak Control O O
Mode Lock O O
Forced Cooling Operation (Outdoor Unit) X X
Base Pan Heater O O
SLC(Smart Load Control) X X
Network function Network solution(LGAP) O O

THERMA V Monobloc Type
1. List of Functions
4
Product Data
■Accessory Compatibility List
Category Product Remark
ZHBW056A1 [HM051MR U44]
ZHBW076A1 [HM071MR U44]
ZHBW096A1 [HM091MR U44]
ZHBW126A1 [HM121MR U34]
ZHBW146A1 [HM141MR U34]
ZHBW166A1 [HM161MR U34]
ZHBW128A1 [HM123MR U34]
ZHBW148A1 [HM143MR U34]
ZHBW168A1 [HM163MR U34]
Wired
Remote
Controller
Standard PREMTW101 New standard (White) O
Dry Contact
Simple Contact PDRYCB000 Simple Dry Contact O
Communication Type
PDRYCB400 2 Points Dry Contact (For Setback) X
PDRYCB320 For 3rd party Thermostat O
PDRYCB500 Dry Contact for Modbus X
ETC
Remote temperature
sensor PQRSTA0 - O
Group control wire PZCWRCG3 0.25 m X
2-Remo Control Wire PZCWRC2 0.25 m O
Extension wire PZCWRC1 10 m O
Wi-Fi controller * PWFMDD200 USB Cable : 0.6 m Extension cable :
0.5 m O
Meter Interface*** PENKTH000 Interface between IDU and Meter O
2 Zone Valve
Controller PZNVVB200 - X
Accessory
Kit for
AWHP
DHW tanks (Single
coil)
OSHW-200F 200 L O
OSHW-300F 300 L O
OSHW-500F 500 L O
DHW tanks (Double
coil) OSHW-300FD 300 L O
DHW tank kit
PHLTA For Split 1Φ X
PHLTB For Monobloc O
PHLTC For Split 3Φ X
DHW sensor PHRSTA0 included in DHW Tank kit O
Thermostatic mixing
valve
OSHA-MV 3/4" DN20 O
OSHA-MV1 1" DN25 O
Backup heater
AHEH036A [HA031M E1] 220-240 V, 1Φ (For Monobloc) O
AHEH066A [HA061M E1] 220-240 V, 1Φ (For Monobloc) O
AHEH068A [HA063M E1] 380-415 V, 3Φ (For Monobloc) O
AHEH066B [HA061B E1] 220-240 V, 1Φ (For Hydrosplit
HN1600MB NK0) X
AHEH068B [HA063B E1] 380-415 V, 3Φ (For Hydrosplit
HN1600MB NK0) X
AHEH066C [HA061C E1] 220-240 V, 1Φ (For Hydrosplit
HN1600MC NK1) X
AHEH068C [HA063C E1] 380-415 V, 3Φ (For Hydrosplit
HN1600MC NK1) X
3way valve OSHA-3V - O
Solar thermal kit PHLLA - X
2nd Circuit or
E/Heater Thermistor PRSTAT5K10 - O
Drain pan PHDPB - X
PHDPC - X
Cover plate PDC-HK10 For K1 Chassis only X
Buffer Tank (40ℓ)OSHB-40KT For IWT(integrable) X
DHW expansion
vessel (8ℓ)OSHE-12KT For IWT(integrable) X
Note
1. O: Possible, X: Impossible, - : Not applicable
2. * : Some advanced functions controlled by individual controller cannot be operated.
3. ** : ACP or AC Smart is needed.
4. *** Meter interface cannot be connected at the same time with 3rd-party controller.
5. If you need more detail, please refer to the manual of product.
(http://partner.lge.com/global : Home> Doc.Library> Product > Control(BECON))