Daikin FTN25DAV3B Installation Manual Download Page 1

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INSTALLATION
MANUAL

R410A Split Series

Models
FTYN25DV3B

FTN25DV3B

FTYN35DV3B

FTN35DV3B

FTYN25DAV3B

FTN25DAV3B

FTYN35DAV3B

FTN35DAV3B

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Installationsanleitung

Split-Baureihe R410A

Montaj kýlavuzlarý

R410A Split serisi

Manuel d’installation

Série split R410A

Montagehandleiding

R410A Split-systeem

Manual de instalación

Serie Split R410A

Manuale d’installazione

Serie Multiambienti R410A

Εγχειρ

διο

εγκατ

σταση

διαιρο

ýì

ενη

σειρ

Üò R4

Manual de Instalação

Série split R410A

óê

оводство

по

монтаж

Серия

раздельной

станов

ой

Installation manual

R410A Split series

00_CV_3P147083-2F.fm Page 1 Wednesday, September 28, 2005 10:34 AM

Summary of Contents for FTN25DAV3B

Page 1: ...ationsanleitung Split Baureihe R410A Montaj kýlavuzlarý R410A Split serisi Manuel d installation Série split R410A Montagehandleiding R410A Split systeem Manual de instalación Serie Split R410A Manuale d installazione Serie Multiambienti R410A Εγχειρßδιο εγκατÜστασηò διαιροýìενηò σειρÜò R410A Manual de Instalação Série split R410A Рóêоводство по монтажó Серия R410A с раздельной óстановêой Installa...

Page 2: ...951 KRQ ECMC99 4476 Daikin TCF 020 95951 KRQ ECMC99 4476 Daikin TCF 020 95951 KRQ ECMC99 4476 Daikin TCF 020 95951 KRQ ECMC99 4476 Daikin TCF 020 95951 KRQ ECMC99 4476 Daikin TCF 020 95951 KRQ ECMC99 4476 Daikin TCF 020 95951 KRQ ECMC99 4476 Daikin TCF 020 95951 KRQ ECMC99 4476 Daikin TCF 020 95951 KRQ ECMC99 4476 Daikin TCF 020 95951 KRQ ECMC99 4476 Daikin TCF 020 95951 KRQ ECMC99 4476 Daikin TCF...

Page 3: ... cause terminal overheating electrical shock or fire If any refrigerant has leaked out during the installation work ventilate the room The refrigerant produces a toxic gas if exposed to flames After all installation is complete check to make sure that no refrigerant is leaking out The refrigerant produces a toxic gas if exposed to flames When installing or relocating the system be sure to keep the...

Page 4: ...lation manual 1 Wireless remote controller 1 Indoor unit fixing screw M4 12L 2 Drain plug Heat pump Models 1 The indoor unit should be sited in a place where the restrictions on installation specified in the indoor unit installation drawings are met both air intake and exhaust have clear paths met the unit is not in the path of direct sunlight the unit is away from the source of heat or steam ther...

Page 5: ...rew on the service lid Slide the lid downward to remove it How to attach the service lid Insert the upper part of the service lid into the outdoor unit to install Tighten the screws This service lid is an open close type Remove the screws on the service lid Slide the service lid leftward Rotate the service lid upward Service lid A B J Service lid How to attach the indoor unit Hook the claws of the...

Page 6: ...or unit at a site where the suction side may be exposed directly to wind 3 To prevent exposure to wind it is recommended to install a baffle plate on the air discharge side of the outdoor unit 4 In heavy snowfall areas select an installation site where the snow will not affect the unit Unit mm Wall facing one side Walls facing two sides Walls facing three sides Side view More than 50 More than 100...

Page 7: ...leakage 1 Bore a feed through hole of 65mm in the wall so it has a down slope toward the outside 2 Insert a wall pipe into the hole 3 Insert a wall cover into wall pipe 4 After completing refrigerant piping wiring and drain piping caulk pipe hole gap with putty 105 273 52 41 5 51 85 41 5 60 65 85 734 50 269 110 95 Bolt size M10 Bolt size M10 Recommended mounting plate retention spots 6 spots in al...

Page 8: ... the drain port in place of a drain plug 3 Shape the refrigerant pipe along the pipe path marking on the mounting plate 4 Pass drain hose and refrigerant pipes through the wall hole then set the indoor unit on mounting plate hooks using the markings at the top of indoor unit as a guide 5 Pull in the interconnecting wires 6 Connect the inter unit piping Right bottom piping Right back piping Bind co...

Page 9: ...ring diagram included with the product for details on the fuse specifications Do not turn ON the safety breaker until all work is completed 1 Strip wire ends 15mm 2 Match wire colours with terminal numbers on indoor and outdoor units terminal blocks and firmly screw wires to the corre sponding terminals 3 Connect the earth wires to the corresponding terminals 4 Pull wires to make sure that they ar...

Page 10: ...e attached to the indoor unit as with embedded piping work use any commercially available drain socket nominal diameter 13mm as a joint FTN 1 2 3 4 Terminal block Electrical component box Wire retainer Use the specified wire type Firmly secure wire retainer so that wires sustain no external stress Shape wires so that the service lid will fit securely 3 4 2 1 1 2 3 4 L N Earth When wire length exce...

Page 11: ...ction of copper and heat insulation materials When using commercial copper pipes and fittings observe the following 1 Insulation material Polyethylene foam Heat transfer rate 0 041 to 0 052W mK 0 035 to 0 045kcal mh C Refrigerant gas pipe s surface temperature reaches 110 C max Choose heat insulation materials that will withstand this temperature 2 Be sure to insulate both the gas and liquid pipin...

Page 12: ...m gauge manifold to gas shut off valve s service port 2 Fully open gauge manifold s low pressure valve Lo and completely close its high pressure valve Hi High pressure valve subsequently requires no operation 3 Do vacuum pumping and make sure that the compound pressure gauge reads 0 1MPa 76cmHg 1 4 Close gauge manifold s low pressure valve Lo and stop vacuum pump Keep this state for a few minutes ...

Page 13: ...or Unit 4 Wiring Gas shut off valve Liquid shut off valve Valve lid Hexagonal wrench Close FTYN Thermistor L N 3 2 1 4 5 Firmly secure wire retainer so wire terminations will not receive external stress Use the specified wire type and connect it securely Power supply terminal block To connect the wires remove the screw and pull up the terminal block cover After the wiring is complete return the co...

Page 14: ...a wire stop FTN Thermistor Firmly secure wire retainer so wire terminations will not receive external stress Use the specified wire type and connect it securely To connect the wires remove the screw and pull up the terminal block cover After the wiring is complete return the cover to its original location and secure with the screws Terminal block cover Screw L N 3 2 1 4 Power supply terminal block...

Page 15: ...Manual to ensure that all functions and parts such as louver movement are working properly The air conditioner requires a small amount of power in its standby mode If the system is not to be used for some time after installation shut off the circuit breaker to eliminate unnecessary power consumption If the circuit breaker trips to shut off the power to the air conditioner the system will restore t...

Page 16: ... 0511 HT 3P147083 2F M05B073 ...

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