Daikin RXJ20LV1B Installation Manual Download Page 1

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INSTALLATION
MANUAL

R32 Split Series

Installation manual

R32 Split series

English

Installationsanleitung

Split-Baureihe R32

Deutsch

Manuel d’installation

Série split R32

Français

Montagehandleiding

R32 Split-systeem

Nederlands

Manual de instalación

Serie Split R32

Español

Manuale d’installazione

Serie Multiambienti R32

Italiano

Εγχειρίδιο

εγκατάστασης

∆ιαιρούμενης

σειράς

R32

Ελληνικά

Manual de Instalação

Série split R32

Portugues

Руководство

по

монтажу

Серия

R32

раздельной

установкой

Русский

Montaj k

lavuzlar

R32 Split serisi

Türkçe

Models
RXJ20LV1B
RXJ25LV1B
RXJ35LV1B
RXM20LV1B
RXM25LV1B
RXM35LV1B

Summary of Contents for RXJ20LV1B

Page 1: ...plit systeem Nederlands Manual de instalación Serie Split R32 Español Manuale d installazione Serie Multiambienti R32 Italiano Εγχειρίδιο εγκατάστασης ιαιρούμενης σειράς R32 Ελληνικά Manual de Instalação Série split R32 Portugues Руководство по монтажу Серия R32 с раздельной установкой Русский Montaj kılavuzları R32 Split serisi Türkçe Models RXJ20LV1B RXJ25LV1B RXJ35LV1B RXM20LV1B RXM25LV1B RXM35...

Page 2: ...positivamente da B secondo il Certificato C 07 ȈȘȝİȓȦıȘ ȩʌȦȢ țĮșȠȡȓȗİĲĮȚ ıĲȠ A țĮȚ țȡȓȞİĲĮȚ șİĲȚțȐ Įʌȩ ĲȠ B ıȪȝĳȦȞĮ ȝİ ĲȠ ȆȚıĲȠʌȠȚȘĲȚțȩ C 08 Nota tal como estabelecido em A e com o parecer positivo de B de acordo com o Certificado C 09 ɉɪɢɦɟɱɚɧɢɟ ɤɚɤ ɭɤɚɡɚɧɨ ɜ A ɢ ɜ ɫɨɨɬɜɟɬɫɬɜɢɢ ɫ ɩɨɥɨɠɢɬɟɥɶɧɵɦ ɪɟɲɟɧɢɟɦ B ɫɨɝɥɚɫɧɨ ɋɜɢɞɟɬɟɥɶɫɬɜɭ C 10 Bemærk som anført i A og positivt vurderet af B i henhold til Cer...

Page 3: ...sion lead as this may cause overheating electric shocks or fire Make sure that all wiring is secured the specified wires are used and that there is no strain on the terminal connections or wires Improper connections or securing of wires may result in abnormal heat build up or fire When wiring the power supply and connecting the wiring between the indoor and outdoor units position the wires so that...

Page 4: ...t be installed hanging from ceiling or stacked CAUTION Do not install the air conditioner at any place where there is a danger of flammable gas leakage In the event of a gas leakage build up of gas near the air conditioner may cause a fire to break out While following the instructions in this installation manual install drain piping to ensure proper drainage and insulate piping to prevent condensa...

Page 5: ...tion side facing the wall Never install the outdoor unit at a site where the suction side may be exposed directly to wind To prevent exposure to wind it is recommended to install a baffle plate on the air discharge side of the outdoor unit In heavy snowfall areas select an installation site where the snow will not affect the unit Construct a large canopy Construct a pedestal Install the unit high ...

Page 6: ... the stop valve cover Remove the screw on the stop valve cover Slide the lid downward to remove it How to attach the stop valve cover Insert the upper part of the stop valve cover into the outdoor unit to install Tighten the screws Stop valve cover Allow space for piping and electrical servicing 1 5m Min allowable piping length Be sure to add the proper amount of additional refrigerant Failure to ...

Page 7: ...he 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 additional foot bases of at...

Page 8: ...torque wrenches when tightening the flare nuts to prevent damage to the flare nuts and gas leakage Align the centres of both flares and tighten the flare nuts 3 or 4 turns by hand Then tighten them fully with the torque wrenches A A Cut exactly at right angles Remove burrs Set exactly at the position shown below Flaring Die Check Flare s inner surface must be flaw free The pipe end must be evenly ...

Page 9: ...t is necessary to evacuate the air and check for gas leakage If using additional refrigerant perform air evacuating from the refrigerant pipes and indoor unit using a vacuum pump then charge additional refrigerant Use a hexagonal wrench 4mm to operate the stop valve rod All refrigerant pipe joints should be tightened with a torque wrench at the specified tightening torque Gas side Liquid side Gas ...

Page 10: ...py water off 7 Disconnect charging hose from gas stop valve s service port then fully open liquid and gas stop valves Do not attempt to turn valve rod beyond its stop 8 Tighten valve caps and service port caps for the liquid and gas stop valves with a torque wrench at the specified torques Pipe length Up to 15m More than 15m Run time Not less than 10 min Not less than 15 min R32 Please fill in wit...

Page 11: ...osing the liquid stop valve close the gas stop valve within 3 minutes then stop the forced cooling operation Facility Setting cooling at low outdoor temperature This function is designed for facilities such as equipment or computer rooms It is never to be used in a residence or office where people occupy the space 1 Cutting jumper 4 J4 on the circuit board will expand the operation range down to 1...

Page 12: ...nal block Observe the notes mentioned below when wiring to the power supply terminal block Precautions to be taken for power supply wiring CAUTION When connecting the connection wires to the terminal block using a single core wire be sure to perform curling Problems with the work may cause heat and fires If the stranded wires must be used make sure to use the round crimp style terminal for connect...

Page 13: ...denser DISCHARGE Discharge AC1 AC2 E1 E2 HA1 HA2 HL2 HL3 HN2 HN3 HR1 HR2 S S10 S11 S20 S40 S70 S80 S90 S100 S110 X11A X12A X13A Connector C5 C6 C119 Capacitor DB1 DB3 Diode bridge FU1 FU2 FU3 Fuse IPM Intelligent power module L Live L1 Coil L1R Reactor M1C Compressor motor M1F Fan motor MRCW MRM10 MRM20 MR30 Magnetic relay N Neutral Q1 Insulated gate bipolar transistor IGBT Q1L Overload protector ...

Page 14: ... 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 the original operation mode when the circuit breaker is opened again 2 Test items Test items Symptom Check Indoor and ou...

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