LG Electronics LM50 2004-E1 manual Settlement of outdoor unit, Outdoor Unit

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14. Installation

14.2.2 Outdoor Unit

If an awning or canopy is built over the unit to prevent direct sunlight or rain exposure, make sure that heat radiation from the condenser is not restricted.

Ensure that the space around the back is more than 20~30cm and sides is more than 20~30cm. The front of the unit should have more than 70cm of space.

Do not place animals and plants in the path of the warm air.

Take the air conditioner weight into account and select a place where noise and vibration are minimum.

Select a place so that the warm air and noise from the air conditioner do not disturb neighbors.

Rooftop Installations : If the outdoor unit is installed on a roof structure, be sure to level the unit. Ensure the roof structure and anchoring method are adequate for the unit location. Consult local codes regarding rooftop mounting.

More than 20 cm

More than 20 cm

More than 30cm

 

 

 

More than 70 cm

More than 70cm

14.3 Settlement of outdoor unit

Anchor the outdoor unit with a bolt and nut(ø10mm) tight- ly and secure it horizontally on a concrete or rigid mount.

• When installing on the wall, roof or rooftop, anchor the

Bolt

mounting base securely with a nail or wire assuming the

 

influence of wind and earthquake.

 

• In the case when the vibration of the unit is conveyed to

 

the hose, secure the unit with an anti-vibration rubber.

 

More than 30cm

Tubing connection

2004 Product Data 71

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Contents LM50 2004-E1 Free Joint, 50Hz, R410AGeneral Description LG Electronics IncAir Conditioning Division MPS Variable Multi Split System50Hz, R410A Table of Contents MPS Variable Multi Split System50Hz, R410A Part Features & Benefit Power Consumption ComparisonBasic Principle of MPS Variable Control Auto Cleaning System What is Carbon Nano Ball?Air Purifying System Triple Deodorizing FilterDimensional Cooling System Ultra-Slim designDepth 129mmAir Flow Control ART Cool LCD Wireless Remocon Time Delay Safety functionEnvironment Friendly Refrigerant Jet CoolMPS Variable Multi Split System50Hz, R410A MPS Variable Multi-Split System Power Supply External wiring procedureModel Number Nomenclature Indoor UnitsOutdoor Units Outline of System Example of SystemCombination of Indoor and Outdoor Unit External Appearance of Indoor Units Wall MountedList of Functions AMNH-APSpecifications Cooling OnlyHeat Pump AMNH076LQL0IC-9625LGSY Motor Input 1526 1290 2175 Oil Type Combination Table Cooling OnlyCooling 1 A2UC146FA04 A4UC306FA0 Heat Pump Heating1 A2UH146FA0 2 A2UH186FA03 A3UH216FA0 4 A4UH306FA0 1310 11000 Dimensional Drawings AMNC-LQ/LR/LT, AMNH-LQ/LR/LTAMNC-AP, AMNH-AP Outdoor Units A2UC146FA0, A2UH146FA0 A2UC186FA0, A2UH186FA0 A3UC216FA0, A3UH216FA0 A4UC306FA0, A4UH306FA0 Wiring Diagrams Indoor UnitWall Mounted ART Cool Type AC PWB ASM DC PWB ASMOutdoor Unit A2UC146FA0Outdoor Wiring Diagram A2UC186FA0A3UC216FA0 Main PWB AssyA4UC306FA0 A2UH146FA0 A2UH186FA0 Main PWB AssyA3UH216FA0 A4UH306FA0 Piping Diagrams Cooling OnlyHeat Pump Outdoor Unit LEV-C Outdoor Unit LEV-C Capacity Table Capacity Table 10.3 A3UC216FA0 Cooling Capacity10.4 A4UC306FA0 Cooling Capacity 12+12 +7+7+7 Heat Pump Heating Capacity10.6 A2UH186FA0 Cooling Capacity Capacity Table 10.7 A3UH216FA0 Cooling Capacity Capacity Table 10.8 A4UH306FA0 Cooling Capacity 12+12 CDB 10.46 11.54 10.80 11.92 Operation Limits RangeAir Velocity and Temperature DistributionsReference Data Wall Mounted Type7k Btu/h Model Cooling HeatingSound Levels Sound Pressure LevelAMNC/H096AP*1 A2UC/H146FA0 A2UC/H186FA0 A3UC/H216FA0 A4UC/H306FA0Installation Piping Length & Refrigerant ChargeRefrigerant Charge Maximun allowable level and piping lengthSelect the best location Wall Mounted TypeIndoor Unit Settlement of outdoor unit Outdoor UnitConnecting Pipings and the cable to Outdoor unit Connecting the cable to the Indoor unitConnecting the pipings to the Outdoor unit Connect the cableConnecting the cable to the Outdoor unit Outdoor unitInstallation Drain Pipe Work Drain pipe gradient and supportDrain trap Function of Remote Controller Wireless LCD Remote ControllerOperation Mode No A20428F