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INSTALLATION 
MANUAL

R410A Split Series

Models 
RXS50E2V1B RKS50E2V1B
RXS60E2V1B RKS60E2V1B
RXS71E2V1B RKS71E2V1B
RYN50E2V1B RYN60E2V1B
RN50E2V1B

RN60E2V1B

ARXS50E2V1B

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Montaj kýlavuzlarý

     R410A Split serisi

Installation manual

R410A Split series

Installationsanleitung

Split-Baureihe R410A

Manuel d’installation

Série split R410A

Montagehandleiding

R410A Split-systeem

Manual de instalación

Serie Split R410A

Manuale d’installazione

Serie Multiambienti R410A

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Manual de Instalação

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00_CV_3P159684-2F.fm  Page 1  Wednesday, November 30, 2005  9:20 AM

Summary of Contents for ARXS50E2V1B

Page 1: ... English Montaj kýlavuzlarý R410A Split serisi Installation manual R410A Split series Installationsanleitung Split Baureihe R410A 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 ...

Page 2: ...in 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 020 95951 KRQ ECMC99 44...

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: ...en if they are more than 3 meter away depending on radio wave conditions 8 In coastal areas or other places with salty atmosphere of sulfate gas corrosion may shorten the life of the air conditioner 9 Since drain flows out of the outdoor unit do not place under the unit anything which must be kept away from moisture NOTE Cannot be installed hanging from ceiling or stacked CAUTION When operating th...

Page 5: ...e centres 330m m Allow space for piping and electrical servicing 250mm from wall CAUTION Set the piping length from 1 5m to 30m Wrap the insulation pipe with the finishing tape from bottom to top Stop valve cover Service lid Where there is a danger of the unit falling use foot bolts or wires In sites with poor drainage use block bases for outdoor unit Adjust foot height until the unit is leveled O...

Page 6: ...rom the foundation surface Outdoor Unit Installation 1 Installing Outdoor Unit 1 When installing the outdoor unit refer to Precautions for Selecting the Location and the Outdoor Unit Installation Drawings 2 If drain work is necessary follow the procedures below 2 Drain Work 1 Use drain plug for drainage 2 If the drain port is covered by a mounting base or floor surface place addi tional foot bases...

Page 7: ...renches Use torque wrenches when tightening the flare nuts to prevent damage to the flare nuts and escaping gas 2 To prevent gas leakage apply refrigeration machine oil on both inner and outer surfaces of the flare Use refrigeration oil for R410A Cut exactly at right angles Remove burrs Set exactly at the position shown below A Flaring Die Check Flare s inner surface must be flaw free The pipe end...

Page 8: ... 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 t...

Page 9: ...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 piping and to provide insulation dimen sions as below Use separate thermal insulation pipes for gas and liquid refrigerant pipes Gas s...

Page 10: ... residence or office the space where there is a human 1 You can expand the operation range to 15 C by turning on switch B SW4 on the PCB If the outdoor temperature falls to 20 C or lower the operation will stop If the outdoor temperature rises the operation will start again CAUTION 1 If the outdoor unit is installed where the heat exchanger of the unit is exposed to direct wind provide a windbreak...

Page 11: ...crews Observe the notes mentioned following when wiring to the power supply terminal board Precautions to be taken for power supply wiring Use a round crimp style terminal for connection to the power supply terminal board In case it cannot be used due to unavoidable reasons be sure to observe the following instruction Place the round crimp style terminals on the wires up to the covered part and se...

Page 12: ...vel 26 C to 28 C 3 For protection the unit disables restart operation for 3 minutes after it is turned off 1 3 Carry out the test operation in accordance with the Operation 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 installatio...

Page 13: ... 0601 HT 3P159684 2F M05B071A ...

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