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INSTALLATION OF THE OUTDOOR UNIT

As condensing temperature rises, evaporating temperature rises and cooling capacity drops. In order to achieve maximum 
cooling capacity, the location selected for outdoor unit should fulfill the following requirements:

Install the condensing (outdoor) unit in a way such that the hot air distributed by the outdoor condensing unit cannot be drawn 
in again (as in the case of short circuit of hot discharge air). Allow sufficient space for maintenance around the unit. 

Ensure that there is no obstruction of air 

fl

 ow 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 distribute plenty of air thus lowering the condensing 
temperature.

A place capable of bearing the weight of the outdoor unit and isolating noise and vibration.
A place protected from the direct sunlight. Otherwise use an awning for protection, if necessary.


The location must not be susceptible to dust or oil mist.

!

 

CAUTION

Do not install the unit at altitude over 2000m for both indoor and outdoor.

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Summary of Contents for FCRN50EXV1

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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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