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INSTALLATION MANUAL
BACKUP
HEATER
Please read this installation manual completely before installing the product.
Installation work must be performed in accordance with the national wiring
standards by authorized personnel only. Please retain this installation manual
for future reference after reading it thoroughly.
Original instruction
(Backup Heater, Electric Heater Accessory)
HA031M E1, HA061M E1, HA063M E1
Representative : LG Electronics Inc. EU Representative, LG Electronics European Shared Service Center B. V . Krijgsman 1, 1186 DM Amstelveen, The Netherlands
Manufacturer :
LG Electronics Inc. Changwon 2nd factory 84, Wanam-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do, KOREA
MFL68681815
Rev.01_022519
Copyright © 2018 - 2019 LG Electronics Inc. All Rights Reserved.
www.lg.com
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Related Manuals for LG HA063M E1
Summary of Contents for LG HA063M E1
- Page 1 (Backup Heater, Electric Heater Accessory) HA031M E1, HA061M E1, HA063M E1 Representative : LG Electronics Inc. EU Representative, LG Electronics European Shared Service Center B. V . Krijgsman 1, 1186 DM Amstelveen, The Netherlands Manufacturer : LG Electronics Inc. Changwon 2nd factory 84, Wanam-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do, KOREA www.lg.com...
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Page 2: Safety Precautions
SAFETY PRECAUTIONS SAFETY PRECAUTIONS To prevent injury to the user or other people and property damage, the following instructions must be followed. • Be sure to read before installing the unit. • Be sure to observe the cautions specified here as they include important items related to safety. - Page 3 SAFETY PRECAUTIONS • For antifreeze, always contact the dealer or an authorized service center. - Almost the antifreeze is a toxic product. • For installation, always contact the dealer or an authorized Service Center. - There is risk of fire, electric shock, explosion, or injury. •...
- Page 4 SAFETY PRECAUTIONS • Stop operation and close the window in storm or hurricane. If possible, remove the unit from the window before the hurricane arrives. - There is risk of property damage, failure of unit, or electric shock. • Do not open the front cover of the unit while operation. (Do not touch the electrostatic filter, if the unit is so equipped.) - There is risk of physical injury, electric shock, or unit failure.
- Page 5 SAFETY PRECAUTIONS • Use a soft cloth to clean. Do not use harsh detergents, solvents, etc. - There is risk of fire, electric shock, or damage to the plastic parts of the unit. • Do not step on or put anything on the unit. - There is risk of personal injury and failure of unit.
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Page 6: Model Information
MODEL INFORMATION MODEL INFORMATION Model number nomenclature H A 06 1 M E1 Electric Heater 1 Series Leaving Water Combination None : Low Temperature Leaving Water H : High Temperature Leaving Water M : Middle Temperature Leaving Water Electrical ratings 1 : 220-240 V~ 50 Hz 3 : 380-415 V 3~ 50 Hz Nominal Heating Capacity Indication Conversion to kW... -
Page 7: Installation Method
INSTALLATION METHOD INSTALLATION METHOD Installation Part Before starting installation, please make it sure that all parts are found inside the product box. Item Image Quantity Backup Heater Installation Manual Installation Sheet Terminal Block KIT Screw Maintenance To assure best performance of Backup Heater, it is required to perform periodical check and maintenance. -
Page 8: General Information
• 3rd party accessories should be comply with supported specification. • Proper tools should be chosen for installation. • Never do installation with wet hands. General Information Electric Heater is supported by LG Electronics. Capacity (kW) Power Source 50 Hz 220-240 V~... -
Page 9: General Considerations
INSTALLATION METHOD CAUTION • If water inlet temperature is above 65 °C, the unit does not operated for the sake of system protection. • If water inlet temperature is below 5 °C, the unit does not operated for the sake of system protection. -
Page 10: Terminal Block Information
INSTALLATION METHOD Terminal Block Information Symbols used below pictures are as follows : - L, L1, L2 : Live (230 V AC) - N : Neutral (230 V AC) - BR : Brown , WH : White , BL : Blue , BK : Black Terminal Terminal Terminal... - Page 11 INSTALLATION METHOD How to Wire Electric Heater Follow below procedures Step 1 ~ Step 4. Step 1. Uncover the electric heater accessory. Step 2. Find the terminal block and connect wires. (Wires are field-supplied item.) Step 3. Connect terminal block ports of unit and electric heater accessory. (1Ø...
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Page 12: Typical Installation Example
INSTALLATION METHOD Typical Installation Example Floor + Backup Heater (Only Heating) [Outdoor] [Room] Backup Heater Collector Collector Unit Buffer Tank Filter Safety V/V 2 Way V/V (Signal) Thermostatic V/V 2 Way V/V (Manual) Remote Air vent Control Floor Heating Convector Floor + Convector + Backup Heater (Heating + Cooling) [Outdoor] [Outdoor]... -
Page 13: Final Check
INSTALLATION METHOD 3Way Valve (For Backup Heater Bypass) Follow below procedures Step 1 ~ Step 2. Step 1. Uncover front cover of the unit. Step 2. Find terminal block and connect wire as below. (in the unit) WARNING • When type of 2way valve is NO type, 3way valve should select Flow A (bypass) when electric power is supplied to 2WAY VALVE wire (NO) and wire (N). -
Page 14: Mounting On The Wall
INSTALLATION METHOD Mounting on the Wall Step 1. Uncover the electric heater accessory. Step 2. Attach "Installation Sheet" to the wall and mark the location of bolts. This sheet helps to find correct location to the bolts.(Installation Sheet is included in Backup Heater Front Panel.) CAUTION •... - Page 15 INSTALLATION METHOD CAUTION • Power Cable Specification : The power cord connected to the outdoor unit should be complied with IEC 60245 or HD 22.4 S4(Rubber insulated cord, type 60245 IEC 66 or H07RN-F) 10±3 mm 10±3 mm Capacity Phase Area (mm 1 Phase(Ø) 3 Phase(Ø)
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Page 16: Circuit Breaker Specification
INSTALLATION METHOD Circuit Breaker Specification Perform the electrical wiring work according to the electrical wiring connection. • All wiring must comply with local requirements. • Select a power source that is capable of supplying the current required by the appliance. Capacity (kW) Phase (Ø) ELCB...