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English

SAFETY PRECAUTIONS

!

 CAUTION

Please take note of the following important points when
installing.
• Ensure that drainage piping is connected properly.

If the drainage piping is not connected properly, it may
cause water leakage which will dampen the furniture.

• Ensure that the unit’s panel is closed after service or

installation.

Unsecured panels will cause the unit to operate noisily.

• Air swing connector and LED wire connector shall be

inside the control box.

• Sharp edges and coil surfaces are potential locations which

may cause injury hazards. Avoid from being in contact
with these places.

• Before turning off the power supply set the remote

controller’s ON/OFF switch to the “OFF” position to
prevent the nuisance tripping of the unit. 

If this is not done,

the unit’s fans will start turning automatically when power
resumes, posing a hazard to service personnel or the user.

• Do not operate any heating apparatus too close to the air

conditioner unit. 

This may cause the plastic panel to melt or

deform as a result of the excessive heat.

• Ensure the color of wires of the outdoor unit and the

terminal markings are same to the indoors respectively.

• IMPORTANT : DO NOT INSTALL OR USE THE AIR

CONDITIONER UNIT IN A LAUNDRY ROOM.

!

 WARNING

• Installation and maintenance should be performed by

qualified persons who are familiar with local code and
regulation, and experienced with this type of appliance.

• All field wiring must be installed in accordance with the

national wiring regulation.

• Ensure that the rated voltage of the unit corresponds to

that of the name plate before commencing wiring work
according to the wiring diagram.

• The unit must be GROUNDED to prevent possible hazard

due to insulation failure.

• All electrical wiring must not touch the water piping or

any moving parts of the fan motors.

• Confirm that the unit has been switched OFF before

installing or servicing the unit.

• Risk of electric shock, can cause injury or death.

Disconnect all remain electric power supplies before
servicing.

• DO NOT pull out the power cord when the power is ON.

This may cause serious electrical shocks which may result
in the fire hazards.

• Keep the indoor and outdoor units, power cable and

transmission wiring, at least 1m from TVs and radios, to
prevent distorted pictures and static. {Depending on the
type and source of the electrical waves, static may be heard
even when more than 1m away}.

570

570

250

640
408

640

408

364

364

75

98

Indoor Unit: FWF02AAYNMV1 / FWF03AATNMV1 / FWF04AATNMV1

All dimensions are in mm/ (in)

SEE DETAIL A

WATER INLET

WATER OUTLET

   

   

OUTLINE AND DIMENSIONS

DETAIL A

Summary of Contents for FWF02AATNMV1

Page 1: ...INSTALLATION MANUAL Models FWF02AATNMV1 FWF03AATNMV1 FWF04AATNMV1 English Installation Manual Chilled Water Fan Coil Units...

Page 2: ......

Page 3: ...THE AIR CONDITIONER UNIT IN A LAUNDRY ROOM WARNING Installation and maintenance should be performed by qualified persons who are familiar with local code and regulation and experienced with this type...

Page 4: ...washer Adjust the unit height to 35 0 mm between the indoor unit bottom surface and the ceiling surface Confirm with a level gauge that the unit is installed horizon tally and tighten the nut and bolt...

Page 5: ...r vent that is fitted along with the connection for air purging 3 ways valve is required for cycling off or bypass the chilled water Black steel pipe polyethrene pipe and copper tube are recommended i...

Page 6: ...elay 220 240V 10A Model FWF02AATNMV1 FWF03AATNMV1 FWF04AATNMV1 PART NUMBER 08024091944 INDOOR COIL SENSOR RETURN AIR SENSOR LCD WIRELESS CONTROLLER AC LC MC BLACK PURPLE RED WHITE RED YELLOW FH BROWN...

Page 7: ...appropriate voltage range should be checked with label data on the unit A main switch or other means for disconnection having a contact separation in all poles must be incorpo rated in the fixed wiri...

Page 8: ...possible to seal one of the four air discharge outlet Sealing two or more air discharge outlet could cause a malfunction Remove the front panel and insert the sealing material into the air discharge...

Page 9: ...Is there any abnormal vibration on the unit itself or piping d Is the drainage of water smooth Note The installation guide above covers only the fan coil unit For installation of outdoor mini chiller...

Page 10: ...or the compressor to start operating Power failure or the fuse need to be replaced The power plug is disconnected It is possible that your delay timer has been set incorrectly If the fault persist aft...

Page 11: ......

Page 12: ...t 300 B 8400 Oostende Belgium Umeda Center Bldg 2 4 12 Nakazaki Nishi Kita ku Osaka 530 8323 Japan Tokyo office JR Shinagawa East Bldg 2 18 1 Konan Minato ku Tokyo 108 0075 Japan http www daikin com g...

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