Daikin RXYSQ6P8Y1B9 User Manual Download

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INSTALLATION MANUAL

Installation manual

VRVIII-S System air conditioner

English

RXYSQ6P8Y1B9

System air conditioner

4P357505-1.book Page 1 Tuesday, September 10, 2013 7:59 AM

Summary of Contents for RXYSQ6P8Y1B9

Page 1: ...INSTALLATION MANUAL Installation manual VRVIII S System air conditioner English RXYSQ6P8Y1B9 System air conditioner...

Page 2: ...0 L1 2 H 1 2 H L1 0 L2 2 H 1 2 H L2 L2 H L2 H L2 H L2 H L2 H L2 H 150 500 500 500 500 750 100 100 100 100 200 300 200 100 250 250 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 300 300 300 250 300...

Page 3: ...9 16 V 230 V 16 V 16 V 16 V 2 3 4 1 2 3 4 1 4 5 5 5 380 415 V Y1 1 8 8 9...

Page 4: ...mo estabelecido em A e com o parecer positivo de B de acordo com o Certificado C 09 A B C 10 Bem rk som anf rt i A og positivt vurderet af B i henhold til Certifikat C 11 Information enligt A och godk...

Page 5: ...operation 19 12 5 Checks in normal operation 20 12 6 Temperature adjustment operation confirmation 20 13 Service mode operation 21 14 Caution for refrigerant leaks 21 14 1 Introduction 21 14 2 Maximu...

Page 6: ...book WARNING Ask your dealer or qualified personnel to carry out installation work Do not install the machine by yourself Improper installation may result in water leakage electric shocks or fire Perf...

Page 7: ...ing may cause water leakage and make the furniture get wet Install the indoor and outdoor units power wire and connecting wire at least 1 meter away from televisions or radios to prevent image interfe...

Page 8: ...tion site This is a class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures 1 Select an installation site w...

Page 9: ...rdance with the foundation drawing in the figure fix the unit securely by means of the foundation bolts Prepare 4 sets of M12 foundation bolts nuts and washers each which are available on the market I...

Page 10: ...s frontward or downward The unit of numeric values is mm When routing the piping backward secure space of 250 mm on the right side of the unit A In case of non stacked installation See figure 4 B In c...

Page 11: ...gerant piping Do not allow anything other than the designated refrigerant to get mixed into the freezing cycle such as air etc If any refrigerant gas leaks while working on the unit ventilate the room...

Page 12: ...trating the center area around the knock out hole using a 6 mm drill See figure 5 Cutting out the two slits makes it possible to install as shown in figure 5 Use a metal saw to cut out the slits After...

Page 13: ...leakage after tightening the cap 10 5 Cautions for handling service port After the work tighten the valve cover in place Tightening torque 11 5 13 9 N m 10 6 Precautions when connecting field piping...

Page 14: ...n size of indoor unit indoor unit refnet joint refnet header Outdoor unit capacity type Refrigerant branch kit name KHRQ22M20T RXYSQ6 Outdoor unit capacity type Refrigerant branch kit name K 54 0 RXYS...

Page 15: ...frigerant more than the specified amount This outdoor unit is factory charged with refrigerant and depending on pipe sizes and pipe lengths some systems require additional charging of refrigerant See...

Page 16: ...s lit up check the type of error based on the error code in the remote controller and correct the error in accordance with 12 4 Test operation on page 19 4 Automatically charge the refrigerant accordi...

Page 17: ...ep 4 2 5 When charging is complete determine the weight of refrigerant that was added and fill in the amount in the Additional refrigerant charge label attached to service precautions plate on the uni...

Page 18: ...ndicates TEST test operation and external control 6 When the specified amount of refrigerant is charged push the BS3 RETURN button Then operation stops The operation automatically stops within 30 minu...

Page 19: ...quipped with an inverter installing a phase advancing capacitor not only will deteriorate power factor improvement effect but also may cause capacitor abnormal heating accident due to high frequency w...

Page 20: ...e it as described under 11 4 Connecting power wire and transmission wires on page 15 Inter unit wiring should be secured as described in 11 4 Connecting power wire and transmission wires on page 15 Se...

Page 21: ...ectrical shock make sure to disconnect the power supply 1 minute or more before servicing the electrical parts Even after 1 minute always measure the voltage at the terminals of main circuit capacitor...

Page 22: ...indicated as follows Setting the push button switch BS1 5 Function of the push button switch which is located on the outdoor unit PCB BS1 MODE For changing the set mode BS2 SET For field setting BS3...

Page 23: ...o Setting mode 1 on page 18 Possible functions A additional refrigerant charging operation B refrigerant recovery operation vacuuming operation C automatic low noise operation setting at nighttime D l...

Page 24: ...ndoor unit will control changeover of the cooling heating operation mode For the details refer to the instruction manual supplied together with the indoor unit 12 6 Temperature adjustment operation co...

Page 25: ...nt of major leak in the system and this in accordance to the local applicable regulations and standards 14 2 Maximum concentration level The maximum charge of refrigerant and the calculation of the ma...

Page 26: ...lest room and so until the result falls short of the maximum concentration 4 Dealing with the situations where the result exceeds the maximum concentration level Where the installation of a facility r...

Page 27: ...3 2 3 5 4 3 2 1 6 8 9 7 2 Y1 3 11 X2M F1 F1 F2 A C B F2 TO IN D UNIT C H SELECTOR X2M TO OUT D UNIT X1M A1P A B C F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 4 5 1 3 2 Y1 13 TO IN D UNIT F1...

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