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Precautions for Selecting the Location

1)  Choose a place solid enough to bear the weight and vibration of the unit, where the operation sounds will not be amplified.
2)  Choose a location where the hot air discharged from the unit or the operation sounds will not disturb the neighbors of the user.
3)  Avoid installing near bedrooms so that operation sounds will not be a problem.
4)  There must be sufficient space for carrying the unit into and out of the site.
5)  There must be sufficient space for air passage and no obstructions around the air inlet and the air outlet.
6)  The site must be free from the possibility of flammable gas leakage in a nearby place.
7)  Install units, power cords and inter-unit wire at least 10ft (3m) away from television and radio sets. This is to prevent interference 

to images and sounds. (Noises may be heard even if they are more than 10ft (3m) away depending on radio wave conditions.)

8)  In coastal areas or other places with salty atmosphere of sulfate gas, corrosion may shorten the life of the air conditioner.
9)  Since drain flows out of the outdoor unit, do not place anything under the unit which must be kept away from moisture. 

NOTE

Cannot be installed hanging from ceiling or stacked.

   CAUTION

When operating the air conditioner in a low outdoor ambient 
temperature, be sure to follow the instructions described below. 

• To prevent exposure to wind, install the outdoor unit with its suction 

side facing the wall.

• Never install the outdoor unit at a site where the suction side may 

be exposed directly to wind.

• To prevent exposure to wind, it is recommended to install a baffle 

plate on the air discharge side of the outdoor unit.

• In heavy snowfall areas, select an installation site where the snow 

will not affect the unit.

Construct a large canopy.
Construct a pedestal.

Install the unit high enough off the 
ground to prevent burying in snow.

01_EN_3P296778-1.indd   3

10/7/2011   8:44:51 AM

Summary of Contents for RXS15LVJU

Page 1: ...R410A Split series Fran ais Espa ol Manuel dinstallation S rie split R410A Manual de instalaci n Serie Split R410A INSTALLATION MANUAL R410A Split Series Models RXS15LVJU RXS18LVJU 00_CV_3P296778 1 i...

Page 2: ...gs so that children will not play with them Children playing with plastic bags face the danger of death by suffocation Do not install unit in an area where flammable materials are present due to risk...

Page 3: ...e to install a ground fault circuit interrupter breaker may result in electrically shocks or fire personal injury CAUTION Do not install the air conditioner where gas leakage would be exposed to open...

Page 4: ...more than 10ft 3m away depending on radio wave conditions 8 In coastal areas or other places with salty atmosphere of sulfate gas corrosion may shorten the life of the air conditioner 9 Since drain f...

Page 5: ...t Min allowable piping length Max allowable piping length 98 4ft 30m 4 92ft 1 5m 65 6ft 20m Liquid pipe Gas pipe O D 1 4 inch 6 4mm O D 1 2 inch 12 7mm 0 21oz ft 20g m Additional refrigerant required...

Page 6: ...ndation drawing fix the unit securely by means of the foundation bolts Prepare 4 sets of M8 or M10 foundation bolts nuts and washers each which are available on the market It is best to screw in the f...

Page 7: ...e flare nuts to prevent damage to the flare nuts and gas leakage Flare nut tightening torque Liquid side 1 4 inch 6 4mm 10 4 12 7ft lbf 14 2 17 2N m Gas side 1 2 inch 12 7mm 36 5 44 5ft lbf 49 5 60 3N...

Page 8: ...re gauge reads 29 9inHg 0 1MPa 1 4 Close gauge manifold s low pressure valve Lo and stop vacuum pump Keep this state for a few minutes to make sure that the compound pressure gauge pointer does not sw...

Page 9: ...should be as gentle as possible Use a pipe bender for bending 7 2 Selection of copper and heat insulation materials When using commercial copper pipes and fittings observe the following 1 Insulation...

Page 10: ...rewdriver Forced cooling operation switch SW1 Push Wiring WARNING Do not use tapped wires stranded wires extension cords or starburst connections as they may cause overheating electrical shock or fire...

Page 11: ...Observe the notes mentioned following when wiring to the power supply terminal board Precautions to be taken for power supply wiring CAUTION When connecting the connection wires to the terminal board...

Page 12: ...Cut the jumper J6 of the PCB inside J5 J7 J8 J6 GND Top plate PCB Drip proof cover 1 Remove the 3 screws 2 Remove the drip proof cover 3 Cut jumper J6 CAUTION If the outdoor unit is installed where t...

Page 13: ...uires a small amount of power in its standby mode If the system is not to be used for some time after installation shut off the circuit breaker to eliminate unnecessary power consumption If the circui...

Page 14: ...3P296778 1 M11B087 1111 HT Two dimensional bar code is a code for manufacturing 00_CV_3P296778 1 indd 2 10 17 2011 2 44 16 PM...

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