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MSZ-WR09NA

MSZ-WR12NA

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1-3. SPECIFICATIONS

1-3-1. POWER SUPPL

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WIRE CONNECTION

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Connecting wires and the ground wire

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* Follow local electrical codes.

Power supply cable and ground wire

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* Follow local electrical codes.

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sides.

 

  

  

the pipe.

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units.

   

1-3-2. REFRIGERANT  PIPES

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9311:

 CAUTION

    9  

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to form.

1-2. SELECTING THE INST

ALLATION LOCA

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INDOOR UNIT 

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5

 

R

 

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the affected device.

&

U

  

&

 

 

 

  

 

 

 

 

 

  

 

R  

R    

Note: 

Install the indoor unit high on the wall where air can 

   

REMOTE CONTROLLER 

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R  

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     9~

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remote controller holder to a pillar or wall and install 

wireless remote controller.

Note: 

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received.

OUTDOOR UNIT

 

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RU

R

 

 

or hot (or cool) air.

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 31

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device.

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 =U

Note:

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location where 

continuous direct 

sunlight or 

excessive 

 

Note: 

When operating the air conditioner in low outside tem5

     

'     

 =  @  

% @    

with its 

air inlet 

side facing 

the wall 

and 

U

on the air outlet side.

Avoid the following places for installation where air 

   

RU

in the air.

R

 

 

9

 

 

 

 

damaged).

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5+

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Summary of Contents for MSZ-WR09/12NA

Page 1: ...Verify that the power supply plug is completely in the outlet Securely attach the electrical cover to the indoor unit and the service panel to the outdoor unit If the electrical cover of the indoor unit and or the service panel of the outdoor unit are When installing relocating or servicing the unit make sure that no substance _ Do not discharge the refrigerant into the atmosphere Check that the r...

Page 2: ... Follow local electrical codes Note R 5 _ 0 9 0 9 31 9 0 M 0 Z U sides the pipe units 1 3 2 REFRIGERANT PIPES 9311 CAUTION 9 to form 1 2 SELECTING THE INSTALLATION LOCATION INDOOR UNIT R U R 9 R 6 5 R 8 93 A A the affected device U R R Note Install the indoor unit high on the wall where air can REMOTE CONTROLLER R R 93 U 9 remote controller holder to a pillar or wall and install wireless remote co...

Page 3: ...hole cover 3 E Pipe attachment strap 0 F 9 E 1 0 9 Piping tape 3 92 3 I Drain hose 9 A 3 8 M30 mm inner diameter or hard PVC A 3N 0 J 3 K G3 3 5 R 0 8 9 1 to 8 turns around the piping 4 81 U for new refrigerant Note G3 9 9X 8 93 A 3 5 58 9331 or more 85 9311 or more 53 90 mm or more 053 9381 or more for left and using spacer 8 931 or more Drain piping for outdoor unit 6 6 9311 or more 3 9801 or mo...

Page 4: ...uit cover 4 Conduit plate _ 9 _ 9 4 358 3N 981 3 Fig 3 0 piping on left side of unit side of unit 4 93 line with the Center of 8 9 0 58 9331 or more 85 9311 or more 53 90 053 9381 9 Ceiling Wall 9 Insert the scale Align the scale with the line 053 9381 INDOOR UNIT 208 230 V AC 1phase 60 Hz terminal Disconnect switch OUTDOOR UNIT GG 1 81 A 3 N1 2 Remark A disconnect switch Use a ring tongue termi5 ...

Page 5: ...oor outdoor unit connecting wire A 9 2 4 PIPE FORMING AND DRAIN PIPING 2 4 1 PIPE FORMING Y 6 R 9 5 supplied Note Y screws Left or left rear piping Note 3 9 from the end 9 3 8 9 9 3 2 8 9 2 of the indoor unit Fig 3 pan 0 9 _ drain pan N 9 93 9 0 9 93 on left side of unit Drain cap Drain hose Drain cap Drain hose 3 Fig 3 0 9 9 Rear or bottom piping 3 9 9 93 8 93 unit to left and right 93 Right pipi...

Page 6: ...h all around Inside is shin5 scratches 0 N Flaring tool R Uneven Pipe diam5 eter inch mm inch mm A inch mm Clutch 31 Clutch Wing nut 5 9 3 9N 80 3 8 93 1 1 1 91 1 0 1 1 1 1N 93 1 3 0 1 1N 1 1 93 0 1 31 38 93 1 3 1 38 3 8 9 0 9 0 81 9801 1 8 8 3 3 93 353 8 9 N 1 1 1 31 9 1 0 8N 9011 0 0 1 0N 0 930 350 8 9 0 0 9 01 11 8 0 B Flare nut Die Copper pipe Power supply cord K Indoor outdoor unit connecting...

Page 7: ...n R To the user 5 3 4 INSULATION AND TAPING 3 _ 8 9 R 5 WARNING When installing the unit securely connect the refrigerant pipes before starting the compressor 9 30 5 3 N 11 811 Vacuum pump or the vacuum pump with the function to U 9 31 Compound pressure gauge 9 31 3 M Z 9 1 313 Y 2 4 2 2 Adapter for preventing the U Charge hose 9 31 Close G 2 Precautions when using the control valve When attaching...

Page 8: ...ANEL ASSEMBLY Removal procedure 3 Installation procedure 3 5 When pumping down the refrigerant stop the compressor before disconnecting the refrigerant pipes The compressor may burst if air etc get into it WARNING 2 6 X 46 5 58 Y 2 2 6 5X X 3115 831 5 RELOCATION AND MAINTENANCE 5 2 REMOVING THE INDOOR UNIT R l JJ 2 I 1 2 1 2 MITSUBISHI ELECTRIC CORPORATION ...

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