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SAFETY PRECAUTIONS

INSTALLATION MANUAL

NOTICE

Disposal requirement

Your air conditioning product is marked with this symbol. This means that electrical and electronic products shall not be mixed 
with unsorted household waste.
Do not try to dismantle the system yourself: the dismantling of the air conditioning system, treatment of the refrigerant, of oil 
and of other parts must be done by a quali

Þ

 ed installer in accordance with relevant local and national legislation.

Air conditioners must be treated at a specialized treatment facility for re-use, recycling and recovery. By ensuring this product 
is disposed of correctly, you will help to prevent potential negative consequences for the environment and human health. Please 
contact the installer or local authority for more information.
Batteries must be removed from the remote controller and disposed of separately in accordance with relevant local and national 
legislation.

!

 WARNING

!

 CAUTION

Installation and maintenance should be performed by quali

Þ

 ed 

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

Þ

 eld  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 refrigerant piping, or 
any moving parts of the fan motors.
Con

Þ

 rm that the unit has been switched OFF before installing 

or servicing the unit.
Disconnect from the main power supply before servicing the 
air conditioner unit.
DO NOT pull out the power cord when the power is ON. This 
may cause serious electrical shocks which may result in 

Þ

 re 

hazards.
Keep  the  indoor  and  outdoor  units,  power  cable  and 
transmission  wiring,  at  least  1  m  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 1 m away}.

Please  take  note  of  the  following  important  points  when 
installing.

Do  not  install  the  unit  where  leakage  of 

ß

 ammable  gas 

may occur.
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.

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 install the units at or near doorway.
Do not operate any heating apparatus too close to the air 
conditioner unit or use in room where mineral oil, oil vapour 
or  oil  steam  exist,  this  may  cause  plastic  part  to  melt  or 
deform as a result of excessive heat or chemical reaction.
When  the  unit  is  used  in  kitchen,  keep 

ß

 our  away  from 

going into suction of the unit.
This unit is not suitable for factory used where cutting oil 
mist or iron powder exist or voltage 

ß

 uctuates greatly.

Do not install the units at area like hot spring or oil re

Þ

 nery 

plant where sulphide gas exists.
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.
Don't  use  joined  and  twisted  wires  for  incoming  power 
supply.
The  equipment  is  not  intended  for  use  in  a  potentially 
explosive atmosphere.


This manual provides the procedures of installation to ensure a safe and good standard of operation for the air conditioner unit.
Special adjustment may be necessary to suit local requirement.
Before using your air conditioner, please read this instruction manual carefully and keep it for future reference.
This appliance is intended to be used by expert or trained users in shops, in light industry and on farms, or for commercial use by 
lay persons.
This appliance is not intended for use by persons, including children, with reduced physical, sensory or mental capabilities, or lack 
of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person 
responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.

Summary of Contents for FWF02CATNMV1

Page 1: ...one Unità fan coil ad acqua fredda Εγχειρίδιο εγκατάστασης Μονάδες πηνίου του ανεµιστήρα για το παγωµένó νερο Manual De Instalação Unidades de bobina de ventilador de água refrigerada Руководство По Установке Вентиляторные доводчики с водяным охлаждением Kurulum Kılavuzu So uk su fan bobin üniteleri INSTALLATION MANUAL Models FWF02CATNMV1 FWF03CATNMV1 FWF04CATNMV1 IM CKCW 0706 1 Daikin DENV Part N...

Page 2: ......

Page 3: ...408 640 408 364 364 SEE DETAIL A DETAIL A WATERINLET WATEROUTLET OUTLINE AND DIMENSIONS All dimensions are in mm Dimension Model A B C D E F G H I J K FWF02CATNMV1 FWF03CATNMV1 FWF04CATNMV1 570 570 250 640 408 364 408 640 75 98 364 A B C D E F G H K I J Original Instruction ...

Page 4: ...at 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 Sharp edges and coil surfaces are potential locations which may cause injury hazards Avoid from being in contact with these pl...

Page 5: ...from the wall and obstacles as shown in the Þgure The installation place must be strong enough to support a load 4 times the indoor unit weight to avoid amplifying noise and vibration The installation place hanging ceiling surface must levelled and the height in the ceiling is 350 mm or more The indoor unit must be away from heat and steam sources avoid installing it near an entrance Preliminary S...

Page 6: ...prevent reversed water ßow During the drain pipe connection be careful not to exert extra force on the drain connector at indoor unit The outside diameter of the drain connection at the ßexible drain hose is 20 mm Be sure to execute heat insulation polyethylene foam with thickness more than 8 0 mm on the drain piping to avoid the condensed water dripping inside the room Connect the main drain pipe...

Page 7: ...low If the unit need to be service steps below shall be followed 1 ConÞrm that the unit had been switched off before servicing the unit 2 Use screwdriver to unlock the screw on the cover lock grille 3 Remove the cover lock grille and open the intake grille for the service purpose 4 Install the intake grille and screw the cover lock grille after service and make sure the unit is proper install ...

Page 8: ...nit is equipped with water outlet and inlet connection There is an air vent that is Þtted along with the connection for air purging 3 ways valve is required for cycling off or bypass the chilled water Black steel pipe closed cell polyurethane pipe and copper tube are recommended in the Þeld installation All types of piping and connection must be insulated with closed cell polyurethane to avoid con...

Page 9: ... the unit A main switch or other means for disconnection having a contact separation in all poles must be Model FWF02CATNMV1 FWF03CATNMV1 FWF04CATNMV1 Voltage range 220V 240V 1Ph 50Hz 208V 230V 1Ph 60Hz Recommended time delay fuse A 2 2 2 Power supply cable size mm2 Number of conductors 1 5 3 1 5 3 1 5 3 ELECTRICAL WIRING CONNECTION Chiller X1 X2 X3 Relay 220 240V 10A All power lines must be form ...

Page 10: ...st be equivalent to H07RN F which is the minimum requirement Make sure no external pressure is applied to the terminal connectors and wires Make sure all the covers are properly Þxed to avoid any gap Use round crimp style terminal for connecting wires to the power supply terminal block Connect the wires by matching to the indication on terminal block Refer to the wiring diagram attached on the uni...

Page 11: ... unit 3 Do not use gasoline volatile substances or chemicals to clean the Þlter At least once every 2 weeks More frequently if necessary Indoor Unit 1 Clean any dirt or dust on the grille or panel by wiping it using soft cloth soaked in lukewarm water below 40 C with neutral detergent solution 2 Do not use gasoline volatile substances or chemical to clean the indoor unit At least once every 2 week...

Page 12: ...ersist after all these veriÞcations please contact the air conditioner unit installer 2 The air ßow is too low The air Þlter is dirty The doors or windows are open The air suction and discharge are clogged The regulated temperature is not high enough applicable for auto fan mode only 3 Discharge air ßow has bad odor Odours may be caused by cigarettes smoke particles perfume etc which might have ad...

Page 13: ...MEMO MITTEILUNG LE MÉMO MEMO EL MEMORÁNDUM PROMEMORIA ΣΗΜΕΙΩΜΑ MEMO ПАМЯТКА NOT ...

Page 14: ......

Page 15: ......

Page 16: ...es y diseños contenidos en el presente manual en cualquier momento y sin notificación previa Nel caso ci fossero conflitti nell interpretazione di questo manuale o delle sue stesse traduzioni in altre lingue la versione in lingua inglese prevale Il fabbricante mantiene il diritto di cambiare qualsiasi specificazione e disegno contenuti qui senza precedente notifica Σε περίπτωση διαφορών μεταξύ του...

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