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Installation manual

R410A split series

English

Installation manual

R410A split series

RXS50K2V1B      
RXS60F4V1B      
RXG50K3V1B      
RX50G3V1B      
RX60G3V1B      
RXS50L2V1B      
RXS60L2V1B      
RX60G4V1B              
              
ARXS50G3V1B      
ARXS50L2V1B      
ARXS60L2V1B      
ARXS71L2V1B

Summary of Contents for RXS50K2V1B

Page 1: ...tion manual R410A split series English Installation manual R410A split series RXS50K2V1B RXS60F4V1B RXG50K3V1B RX50G3V1B RX60G3V1B RXS50L2V1B RXS60L2V1B RX60G4V1B ARXS50G3V1B ARXS50L2V1B ARXS60L2V1B ARXS71L2V1B ...

Page 2: ...nstrucţiunile noastre skladni z naslednjimi standardi in drugimi normativi pod pogojem da se uporabljajo v skladu z našimi navodili on vastavuses järgmis t e standardi te ga või teiste normatiivsete dokumentidega kui neid kasutatakse vastavalt meie juhenditele съответстват на следните стандарти или други нормативни документи при условие че се използват съгласно нашите инструкции atitinka žemiau nu...

Page 3: ...cu instrucţiunile noastre skladni z naslednjimi standardi in drugimi normativi pod pogojem da se uporabljajo v skladu z našimi navodili on vastavuses järgmis t e standardi te ga või teiste normatiivsete dokumentidega kui neid kasutatakse vastavalt meie juhenditele съответстват на следните стандарти или други нормативни документи при условие че се използват съгласно нашите инструкции atitinka žemia...

Page 4: ...ile noastre skladni z naslednjimi standardi in drugimi normativi pod pogojem da se uporabljajo v skladu z našimi navodili on vastavuses järgmis t e standardi te ga või teiste normatiivsete dokumentidega kui neid kasutatakse vastavalt meie juhenditele съответстват на следните стандарти или други нормативни документи при условие че се използват съгласно нашите инструкции atitinka žemiau nurodytus st...

Page 5: ...ucţiunile noastre skladni z naslednjimi standardi in drugimi normativi pod pogojem da se uporabljajo v skladu z našimi navodili on vastavuses järgmis t e standardi te ga või teiste normatiivsete dokumentidega kui neid kasutatakse vastavalt meie juhenditele съответстват на следните стандарти или други нормативни документи при условие че се използват съгласно нашите инструкции atitinka žemiau nurody...

Page 6: ...it installation 17 5 7 1 To finish the outdoor unit installation 17 6 Commissioning 17 6 1 Precautions when commissioning 17 6 2 Checklist before commissioning 17 6 3 To perform a test run 18 6 4 To start and stop forced cooling 18 6 5 Starting up the outdoor unit 18 7 Disposal 18 7 1 To pump down 18 8 Technical data 19 8 1 Wiring diagram 19 1 About this document Target audience Authorised install...

Page 7: ...in the unit such animals can cause malfunctions smoke or fire when making contact with electrical parts INFORMATION The sound pressure level is less than 70 dBA WARNING Do not modify disassemble remove reinstall or repair the unit yourself as incorrect dismantling or installation may cause an electric shock or fire Contact your dealer In case of accidental refrigerant leaks make sure there are no ...

Page 8: ...d air discharged from the unit or the operation noise will NOT disturb anyone Sound sensitive areas e g near a bedroom and the like so that the operation noise will cause no trouble Provide sufficient space around the unit for servicing and air circulation Avoid areas where flammable gas or product might leak Install power cables at least 1 metre away from televisions or radios to prevent interfer...

Page 9: ...otect the outdoor unit against direct snowfall and take care that the outdoor unit is NEVER snowed up a b c c d a Snow cover or shed b Pedestal c Prevailing wind direction d Air outlet In any case provide at least 300 mm of free space below the unit Additionally make sure the unit is positioned at least 100 mm above the maximum expected level of snow See 5 2 Mounting the outdoor unit on page 10 fo...

Page 10: ...CTROCUTION DANGER RISK OF BURNING 1 1 2 2 5 2 Mounting the outdoor unit 5 2 1 To provide the installation structure 1 Check the strength and level of the installation ground so that the unit will not cause any operating vibration or noise after installation 2 Prepare 4 sets of M8 or M10 anchor bolts nuts and washers each field supply 3 Fix the unit securely with anchor bolts 20 mm 330 5 8 0 2 4 0 ...

Page 11: ...water surrounding the unit Avoid drain water flowing over the footpath so that it does not become slippery in case of ambient freezing temperatures If you install the unit on a frame install a waterproof plate within 150 mm of the bottom side of the unit in order to prevent the invasion of water in the unit and to avoid the drain water dripping see the following illustration Use a drain plug for d...

Page 12: ... open the refrigerant stop valve before checking the refrigerant piping When you need to charge additional refrigerant it is recommended to open the refrigerant stop valve after charging 5 3 2 Guidelines when connecting the refrigerant piping Take the following guidelines into account when connecting pipes Coat the flare inner surface with ether oil or ester oil when connecting a flare nut Tighten...

Page 13: ... valve on the gas line with silicon sealant to prevent freezing Silicon sealant make sure there is no gap To open close the stop valve 1 Remove the valve cover 2 Insert a hexagon wrench liquid side 4 mm gas side 6 mm into the valve stem and turn the valve stem Counterclockwise to open Clockwise to close 3 When the valve stem cannot be turned any further stop turning The valve is now opened closed ...

Page 14: ...pressure If the pressure Then Does not change There is no moisture in the system This procedure is finished If the pressure Then Increases There is moisture in the system Go to the next step 3 Evacuate for at least 2 hours to a pressure on the manifold of 0 1 MPa 1 bar 4 After turning OFF the pump check the pressure for at least 1 hour 5 If you do NOT reach the target vacuum or cannot maintain the...

Page 15: ...ectrical work confirm that each electrical component and terminal inside the electrical components box is connected securely Make sure all covers are closed before starting up the unit WARNING If the power supply has a missing or wrong N phase equipment might break down Establish proper earthing Do NOT earth the unit to a utility pipe surge absorber or telephone earth Incomplete earthing may cause...

Page 16: ...ge circuit breaker Must comply with applicable legislation 5 6 2 To connect the electrical wiring on the outdoor unit 1 Remove the outside panel 2 Remove the switch box cover 1 2 3 3 Open the wire clamp 4 Connect the interconnection cable and power supply as follows 3 1 23 5 Tighten the terminal screws securely We recommend to use a Philips screwdriver 6 Install the switch box cover 7 Install the ...

Page 17: ...mmissioning NOTICE NEVER operate the unit without thermistors and or pressure sensors switches Burning of the compressor might result 6 1 Precautions when commissioning INFORMATION During the first running period of the unit the required power may be higher than stated on the nameplate of the unit This phenomenon is caused by the compressor that needs a continuous run time of 50 hours before reach...

Page 18: ...nit Turn ON the outdoor unit Push the forced cooling switch SW1 in less then 3 minutes after turning the power ON Result Operation starts Forced cooling will stop automatically after 15 minutes To stop operation press the switch SW1 SW 1 6 5 Starting up the outdoor unit See the indoor unit installation manual for configuration and commissioning of the system 7 Disposal 7 1 To pump down Example To ...

Page 19: ...OR Q DI EARTHLEAKCIRCUITBREAKER AC CN E HA HE HL HN HR MR _A MR _B S U V W X A CONNECTION CONNECTOR Q L OVERLOADPROTECTOR D V D DIODE Q M THERMOSWITCH DB DIODEBRIDGE R RESISTOR DS DIPSWITCH R T THERMISTOR E H HEATER RC RECEIVER F U FU FORCHARACTERISTICS REFERTOPCBINSIDEYOURUNIT FUSE S C LIMITSWITCH FG CONNECTOR FRAMEGROUND S L FLOATSWITCH H HARNESS S NPH PRESSURESENSOR HIGH H P LED V L PILOTLAMP L...

Page 20: ...3P360062 1H 2016 09 Copyright 2016 Daikin ...

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