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INSTALLATION MANUAL

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 requirements.

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.

SAFETY PRECAUTIONS

!

 WARNING

!

 CAUTION

 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 refrigerant piping, 
or any moving parts of the fan motors.
 Confirm 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 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}.

Please take note of the following important points when 
installing.

 Do not install the unit where leakage of flammable gas 
may occur.

If gas leaks and accumulates around the unit, it may 
cause fire ignition.

Ensure that the drainage piping is connected properly.

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

Do not overcharge the unit.

This unit is factory pre-charged. 
Overcharge will cause over-current or damage to 
the compressor.

 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 flour 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 fluctuates greatly.
 Do not install the units at area like hot spring or oil refinery 
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.



NOTICE

Disposal requirements

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 qualified 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.

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Содержание FCRN50EXV1

Страница 1: ...TYPE AIR CONDITIONER E Series IM 5CKE 0912 0 DAIKIN Part No R08019038169 English Fran ais Deutsch Italiano Espa ol T rk e Installation Manual R410A Split Type Air Conditioner Manuel D installation Cli...

Страница 2: ...101 113 603 126 60 71C 855 730 328 520 179 46 93 149 101 113 603 126 Dimension Model M N O P Q R S 50C 164 15 34 23 362 73 75 60 71C 164 15 34 23 362 73 75 Dimension Model A B C D E F G H I J K 50 60...

Страница 3: ...in mm I J J D M B G O Dimension Model A B C D E F G H I J K L M N O 90 100 125D 1030 826 400 410 57 72 90 40 746 142 60 26 448 22 28 N N K A L E F H C 1 IM 5CKE 0912 0 DAIKIN EN indd 2 1 IM 5CKE 0912...

Страница 4: ...e Do not overcharge the unit This unit is factory pre charged Overcharge will cause over current or damage to the compressor Ensure that the unit s panel is closed after service or installation Unsecu...

Страница 5: ...e g onto the inside of the service cover 1 factory refrigerant charge of the product see unit name plate 2 2 additional refrigerant amount charged in the field 3 total refrigerant charge 4 contains fl...

Страница 6: ...or when moving it after opening Do not move the unit from packaging while moving until it reaches the installation site Use safe material or protection plates when unpacking it or lifting it to avoid...

Страница 7: ...on the ceiling and fix the hanging rod The installation template is extended according to temperature and humidity Check on dimensions in use The dimensions of the installation template are the same...

Страница 8: ...connector on the indoor unit Drain Test NOTE This Indoor Unit uses a drain pump for condensed water drainage Install the unit horizontally to prevent water leakage or condensation around the air outl...

Страница 9: ...d off before servicing the unit Use screwdriver to unlock the screw on the cover lock grille Remove the cover lock grille and open the intake grille for the service purpose Install the intake grille a...

Страница 10: ...ve wire cover by removing 2 screws as shown in Figure C Wires will go through the hole as shown in Figure D and E respectively without crossing the height of the hole After that wire cover will be ass...

Страница 11: ...Ensure that there is no obstruction of air flow into or out of the unit Remove obstacles which block air intake or discharge The location must be well ventilated so that the unit can draw in and distr...

Страница 12: ...ir Inlet Air Discharge A B Obstacle Obstacle MADE IN MALAYSIA Service Space Obstacle C D Obstacle BASE A DRAIN ELBOW PLUG DRAIN ELBOW Model Indoor FCRN FCQN 50E 60E 71E 100E 100E 125E Outdoor RN RR RY...

Страница 13: ...th the indoor unit and outdoor unit into the copper pipes The exact length of pipe protruding from the top surface of the swaging block is determined by the flaring tool Refer Figure III Fix the pipe...

Страница 14: ...Block Power Supply Cable ELECTRICAL WIRING CONNECTION IMPORTANT These values are for information only They should be checked and selected to comply with local and or national codes and regulations Th...

Страница 15: ...2 5 4 Recommended time delay fuse A 25 30 Model Indoor FCRN 100E 125E Outdoor RR 100D 125D Voltage range Indoor FCRN 220 240V 1Ph 50Hz Outdoor RR 380 415V 3N 50Hz Power supply cable size mm2 Number o...

Страница 16: ...of conductors 2 5 5 2 5 5 2 5 5 Recommended time delay fuse A 13 18 25 FCQN 100E RQ 90 100D 1 PH There must be an all pole disconnection in the supply mains with a contact separation of at least 3mm...

Страница 17: ...or Unit Terminal Block Power Supply Cable Outdoor Coil Sensor FCQN 100 125E RQ 100 125D 3 PH Model Indoor FCQN 100E 125E Outdoor RQ 100D 125D Voltage range Indoor FCQN 220 240V 1Ph 50Hz Outdoor RQ 380...

Страница 18: ...ozone layer The working pressure of this new refrigerant is 1 6 times higher than conventional refrigerant R22 thus proper installation servicing is essential Never use refrigerant other than R410Ain...

Страница 19: ...i clockwise direction with 4mm key for hexagon sacked screw Charge Operation This operation must be done by using a gas cylinder and a precise weighing machine The additional charge is topped up into...

Страница 20: ...irst few hours or the damage done during field charging may show up some time later Other typical field charging problems include undercharging overcharging moisture or air in the system etc In time e...

Страница 21: ...d Manifold valve A are both open A There are many ways of charging liquid in a controlled manner into the suction side Use valve A on the manifold gauge set Use the valve on the refrigerant cylinder C...

Страница 22: ...ct Keep the introduction of fresh air intake within 20 of total air flow Also provide a chamber and use a booster fan Sealing Material It is possible to seal one of the four air discharge outlet seali...

Страница 23: ...or Code 1 Room Sensor Open or Short Blink 1 time Blink Fan Blink E1 2 Indoor Coil Sensor Open Blink 2 times Blink Sleep Blink E2 3 Outdoor Coil Sensor Open Blink 3 times Blink Dry Blink E3 4 Compresso...

Страница 24: ...he unit with Scroll Compressor can only rotate in one direction For this reason a protective device phase protector is fitted to prevent incorrect wiring of the electrical phases When the three phases...

Страница 25: ...o the unit Check the following fault conditions and causes for some simple troubleshooting tips Fault Causes Action The compressor does not start operate after 3 minutes from starting the air conditio...

Страница 26: ...nen Ger te bleiben dem Hersteller jederzeit vorbehalten Nel caso ci fossero conflitti nell interpretazione di questo manuale o delle sue stesse traduzioni in altre lingue la versione in lingua inglese...

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