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9

English

Pump Down Operation

In order to protect the environment, be sure to pump down when relocating or disposing of the unit.

1)  Remove the valve cap from liquid stop valve and gas stop valve.
2)  Carry out forced cooling operation.
3)  After 5 to 10 minutes, close the liquid stop valve with a hexagonal wrench.
4)  After 2 to 3 minutes, close the gas stop valve and stop forced cooling operation.

Forced cooling operation

 

Using the indoor unit ON/OFF switch

Press the indoor unit ON/OFF switch for at least 5 seconds. (The operation will start.)

•  Forced cooling operation will stop automatically after around 15 minutes.  

To stop the operation, press the indoor unit ON/OFF switch.

 

Using the indoor unit’s remote controller

1)  Press “MODE” button and select the cooling mode.
2)  Press “ON/OFF” button to turn on the system.
3)  Press both of “TEMP” button and “MODE” button at the same time.
4)  Press “MODE” button twice. (   will be displayed and the unit will enter forced cooling operation.)

•  Forced cooling operation will stop automatically after around 30 minutes.  

To stop the operaion, press “ON/OFF” button.

 

Using the outdoor unit forced cooling operation switch

Forced cooling operation can be performed when the outdoor unit forced cooling operation switch is pressed within 
around 3 minutes after power is supplied.
Press the switch (SW1). (The operation will start.)

•  Forced cooling operation will stop automatically after around 15 minutes. 

To stop the operation, press the switch (SW1).

LED-A

SW4

ON

A

B

C

D

S102

SW1

S2

Forced
cooling 
operation 
switch (SW1)

Wiring

   WARNING

• Do not use tapped wires, stranded wires, extension cords, or starburst connections, as they may cause overheating, electrical shock, or fire.
• Do not use locally purchased electrical parts inside the product. (Do not branch the power for the drain pump, etc., from the 

terminal block.) Doing so may cause electric shock or fire.

• Be sure to install a ground fault circuit interrupter breaker. (One that can handle higher harmonics.)  

(This unit uses an inverter, which means that it must be used a ground fault circuit interrupter breaker capable handling 
harmonics in order to prevent malfunctioning of the ground fault circuit interrupter breaker itself.)

• Use an all-pole disconnection type breaker with at least 1/8 inch (3mm) between the contact point gaps.
• When carrying out wiring connection, take care not to pull at the conduit.
• Do not connect the power wire to the indoor unit. Doing so may cause electric shock or fire.

• Do not turn on the safety breaker until all work is completed.

1)  Strip the insulation from the wire (3/4inch (20mm)).
2)  Connect the connection wires between the  

indoor and outdoor units so that the terminal  
numbers match. Tighten the terminal screws  
securely. We recommend a flathead  
screwdriver be used to tighten the screws. 

Close

valve cap

Hexagonal 
wrench

Service port

Liquid stop valve

Gas stop valve

1

2

3

1 2 3

Safety 

breaker 

20A

Ground fault

circuit interrupter

Ground

Firmly fix the wires with 
the terminal screws.

Outdoor unit

Indoor 
unit

Power supply

60Hz 208-230V

L

1

L

2

Use AWG16 if the connection wire
length is less than 32.8ft (10m), or
AWG14 if it is 32.8ft (10m) or more.

Use AWG 14 wires.

GR

01_EN_3P300674-3.indd   9

10/13/2011   2:23:53 PM

Summary of Contents for RXS30LVJU

Page 1: ...it series Fran ais Espa ol Manuel dinstallation S rie split R410A Manual de instalaci n Serie Split R410A INSTALLATION MANUAL R410A Split Series Models RXS30LVJU RXS36LVJU RKS30LVJU RKS36LVJU 00_CV_3P...

Page 2: ...s 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 o...

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: ...ything 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...

Page 5: ...e below the ceiling surface 9 7 8 250 from wall Allow space for piping and electrical servicing Right side plate 13 3 4 350 Clamping material Insulation tube Bottom frame Tape Also insulate the connec...

Page 6: ...ain socket A drain caps B and a drain hose with the outdoor unit Otherwise drain water may freeze impairing heating performance 1 Insert drain receiver C onto drain socket A and drain cap B beyond 4 p...

Page 7: ...flare nuts to prevent damage to the flare nuts and gas leakage Flare nut tightening torque Liquid side 3 8 inch 9 5mm 24 1 29 4ft lbf 32 7 39 9N m Gas side 5 8 inch 15 9mm 45 6 55 6ft lbf 61 8 75 4N...

Page 8: ...e 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 swi...

Page 9: ...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 material Polyethylen...

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

Page 11: ...ng the binding band as shown in the gure Secure rmly making sure no outside pressure is exerted on the terminals Power supply terminal block L1 L2 1 2 3 Use the speci ed wires and connect them securel...

Page 12: ...s designed for facilities such as equipment or computer rooms It is never to be used in a residence or office where people occupy the space 1 You can expand the operation range to 14 F 10 C by turning...

Page 13: ...Carry out the test operation in accordance with the operation manual to ensure that all functions and parts such as fin movement are working properly The air conditioner requires a small amount of po...

Page 14: ...3P300674 3 M11B136 1111 HT Two dimensional bar code is a code for manufacturing 00_CV_3P300674 3 indd 2 10 21 2011 1 32 12 PM...

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