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Lg r410a portable air conditioner manual |
- Lg r410a portable air conditioner manual
Hide thumbs. Quick Links. Table of Contents. Previous Page. Next Page. Function 91 Trouble Shooting Guide Page 3: Safety Precautions Safety Precautions Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed.
I Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications. Page 4 Safety Precautions For re-installation of the installed product, always Do not install, remove, or re-install the unit by contact a dealer or an Authorized Service Center.
Do not store or use flammable gas or Use the correctly rated breaker or fuse. Page 5 Safety Precautions Ventilate before operating air conditioner when gas Securely install the cover of control box and the goes out.
Page 6 Safety Precautions When the product is soaked flooded or Be cautious not to touch the sharp edges when submerged , contact an Authorized Service Center. Take care to ensure that nobody could step on or Do not open the inlet grill of the product during fall onto the outdoor unit.
Page 7 Safety Precautions Use power cables of sufficient current Do not use the product for special purposes, such carrying capacity and rating. It is a con- sumer air conditioner, not a precision refrigeration system.
Page 9 Safety Precautions Safely dispose of the packing materials. Turn on the power at least 2 hours before starting operation. Page 10 Part 1 General Information 1. Model Names External Appearance Outdoor Units information Page Model Names Model Names 1. Model Names 1. Page External Appearance External Appearance 2. External Appearance 2.
Page Outdoor Unit External Appearance 2. Page 18 Indoor Unit Operation Details Piping Diagrams Wiring Diagrams Page Specifications Specification 1. Page Functions Functions 2. Page Operation Detail Operation Detail 3. Vertical air flow direction control louvers open in 5 seconds to prevent noise between louvers and wind. The 4-way valve is ceased for 5 sec. Page 25 Operation Detail I Heating Mode Operation The unit will operate according to the setting by the remote controller and the operation diagram is shown as following.
Intake Air temperature minimum 3min Setting Temperature. Page Dimensions Dimensions 4. Page Piping Diagrams Piping Diagrams 5. Page 30 Indoor Unit Page Specification Specification 1. Page Operation Details Operation Details 3.
Page 43 Wirinjg Diagrams 6. Page 44 Indoor Unit Page 47 Functions 2. Page Wiring Diagrams Wiring Diagrams 6. Page Funtion Functions 2. The 4-way valve is ceased for 30sec. Page 63 Operation Details I Heating Mode Operation The unit will operate according to the setting by the remote controller and the operation diagram is shown as following.
Page Dimensions Dimensional Drawings 4. Page 69 Specifications 1. Page Funtion Funtion 2. Page 73 Operation Details I Heating Mode Operation The unit will operate according to the setting by the remote controller and the operation diagram is shown as following. Test Run Page Parts Parts 2. Parts 2. Page 83 Parts 2. Page 84 Parts 2. Page 85 Parts 2. Page Piping Diagrams Piping Diagrams 4.
Page Wiring Diagrams Wiring Diagrams 5. Wiring Diagrams Outdoor Unit Page 91 6. Function 1. Basic control Special control Page Function Function 1. Basic control 1. Page Special Control Function 2. Special control 2. Page 94 Function 2. Page Defrost Control Function 2. Page Oil Equalizing Control Function 2. Page Protection Control Function 3. Protection control 3. Page 98 Function 3. Page Discharge Temperature Control Function 3. Page Liquid Back Control Function 3.
Page Other Control Function 4. Other control 4. All DIP switch setting must be completed before initial setup. All dip switches must be set properly before step 1. Page Emergency Operation Function 4. To set backup function, set DIP switch like following pictures. Normal A Comp. B Comp. Page Test Run Test Run 7. Test Run 7. Confirm that V megger shows 2. Do not operate in the case of 2.
Page I Checking the setting of the Outdoor unit The number is sequentially appeared at the 7 segment in 5 seconds after applying the power. This number represents the setting condition. If you change the setting when the power is on, the changed setting is not applied immediately. The changed setting is applied at the moment that the power is on. If you set the connector, the RPM of outdoor unit's fans will be changed properly.
Page Replacement Procedure For Compressor Replacement procedure for Compressor Replacement procedure for Compressor 1 Collect the refrigerant by using refrigerant recov- ery unit Since the setting on outdoor unit PCB is required for Discharge pipe refrigerant recovery, refer to the warming plate "Precautions in service work" attached on the switch box cover Suction pipe 2 Remove the sound insulator mat covering the Page Outdoor Unit Page Trouble shooting guide 1.
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