Daikin RXYMQ36PVJU Installation Manual Download Page 4

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00_CV_3PN07193-6F.fm  Page 4  Wednesday, September 2, 2009  4:29 PM

Summary of Contents for RXYMQ36PVJU

Page 1: ...his manual in a handy place for future reference This manual should be left with the equipment owner Lire soigneusement ces instructions avant l installation Conserver ce manuel port e de main pour r...

Page 2: ...re 40 or more 6 or more 6 or more 40 or more 20 or more 20 or more 40 or more 40 or more 8 or more 12 or more in figure 5 figure 6 1 2 3 4 20 or more 20 or more 20 or more 20 or more 40 or more 40 or...

Page 3: ...ore 8 or more 4 or more 60 or more 24 or more 120 or more H A L in 1 15 16 in 1 2 7 3 4 6 5 figure 9 figure 10 figure 11 figure 12 2 1 5 3 4 3 5 6 6 6 4 4 4 7 7 7 8 8 8 figure 15 1 2 figure 16 1 2 3 5...

Page 4: ...F2 F1 F2 F1 1 2 3 1 7 2 2 8 3 4 5 6 B A figure 19 figure 21 1 2 3 4 4 5 6 1 2 3 5 6 8 4 7 1 2 3 4 4 1 2 figure 22 figure 23 figure 24 figure 25 1 2 3 4 5 6 1 2 1 2 3 4 5 6 7 11 8 9 10 figure 26 figure...

Page 5: ...ete grounding can cause a severe shock hazard resulting in severe injury or death Additionally grounding to gas pipes could cause a gas leak and potential explosion causing severe injury or death If r...

Page 6: ...nsmitting distance can be shorter than expected in rooms with electronic fluorescent lamps inverter or rapid start types Install the indoor unit far away from fluorescent lamps as much as possible Ind...

Page 7: ...IGERANT PIPING for details on how to connect refrigerant branch kits and how many are needed 3 BEFORE INSTALLATION Transporting the Unit As shown in figure 2 bring the unit slowly Take care not to let...

Page 8: ...for indoor remote controllers place power supply wiring and transmission wiring in conduits and ground the conduits Use shielded wire for transmission wiring Refer to figure 4 1 Indoor unit 2 Branch...

Page 9: ...elation of dimensions of H A and L are shown in the table below in 5 PRECAUTIONS ON INSTALLATION Install making sure the unit is level and the foundation is sturdy enough to prevent vibration noise In...

Page 10: ...act with the piping or shutoff valve See 6 3 How to connect the power supply wiring CAUTION Use a power wire pipe for the power supply wiring Outside the unit make sure the weak electric wiring i e fo...

Page 11: ...oor units in the same system pass the wiring between the units as shown in figure 19 There is no polarity Refer to figure 19 1 Terminal block X2M 2 Use balance type shield wire with no polarity 3 Indo...

Page 12: ...d preventing normal operation NOTE The nitrogen used when brazing while flowing the nitrogen should be set to 2 9PSI 2 8PSI just enough to feel a breeze on your cheek with the decompression valve Do n...

Page 13: ...foreign objects from entering Plug the pipe through holes with putty or insulating material pro cured locally to stop up all gaps as shown in figure 27 Insects or small animals entering the outdoor un...

Page 14: ...efrigerant branch kit either refnet joint or refnet header to indoor unit 130ft Example unit 8 i 130ft Example unit 6 b h 130ft unit 8 i k 130ft Refrigerant branch kit selection Use refnet joint from...

Page 15: ...urement 11 Outdoor unit NOTE The shutoff valve must always be turned to closed Otherwise the refrigerant in the outdoor unit will pour out The names of parts needed to operate the shutoff valve are sh...

Page 16: ...tanks There is a siphon pipe inside so the cylinder need not be upside down to fill with liquid Stand the cylinder upright when filling Stand the tank upside down and charge 1 Calculate the amount of...

Page 17: ...indoor unit 4 Press the fan direction and fan strength buttons on the indoor unit to see if they operate properly Precautions during temperature control checks For around 5 minutes after the compress...

Page 18: ...error Remedial action E3 The shutoff valve of an outdoor unit is left closed Open the gas side shutoff valve and the liquid side shutoff valve Refrigerant overcharge Recalculate the required amount o...

Page 19: ...n level then make similar calculations for the second then third smallest room and so until the result falls short of the maximum con centration 4 Dealing with the situations where the result exceeds...

Page 20: ...1645 Wallace Drive Suite 110 Carrollton TX 75006 info daikinac com www daikinac com 3PN07193 6F EM09A020 0910 HT 00_CV_3PN07193 6F fm Page 5 Wednesday September 2 2009 4 29 PM...

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