Panasonic U-5MX3XPQ Installation Manual Download | Manualshive

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NOTES

NOTES

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Summary of Contents for U-5MX3XPQ

Page 1: ...14MX3XPQ A U 16MX3XPQ A U 18MX3XPQ U 20MX3XPQ U 22MX3XPQ U 24MX3XPQ U 26MX3XPQ U 28MX3XPQ U 30MX3XPQ U 32MX3XPQ U 34MX3XPQ U 36MX3XPQ U 38MX3XPQ U 40MX3XPQ U 42MX3XPQ U 44MX3XPQ U 46MX3XPQ U 48MX3XPQ...

Page 2: ...D c H h h1 h2 1500 1 3 5 4 2 2 mm 6 3 1 0 0 0 1 0 0 0 1000 1 50 0 1500 1500 722 737 80 80 765 A B 1 2 4 5 6 7 3 7 1 6 1 2 4 5 3 5 3 3 2 1 5 3 3 1 3 3 4 4 4 4 9 4 4 5 7 7 5 5 2 5 5 5 5 6 2 6 9 2 2 6 6...

Page 3: ...4 5 6 7 17 8 12 20 18 18 1 2 1 2 5 3 3 3 3 5 5 5 7 5 4 4 4 4 4 6 A B F2 F2 F1 F1 A B C Q1Q2 1 4 3 2 2 6 6 6 5 1 2 3 3 4 4 5 6 3 4 3 4 6 3 4 6 F2 F1 F2 F1 F2 F1 F2 F1 F2 F1 2 1 A B C A B C F1 F2 F1 F2...

Page 4: ...16 17 18 5 1 7 10 3 2 9 6 6 6 6 7 4 11 8 6 6 6 6 6 6 7 7 9 8 4 11 6 6 1 10 3 2 6 6 6 6 18 TO IN D UNIT F1 F2 DS1 1 2 3 4 OFF ON O U T I N F1 F2 F1 F2 F1 F2 1 A B C A B C 1 DS1 1 2 3 4 OFF ON O U T I N...

Page 5: ...0A refer to the product catalogs Total capacity quantity of indoor units U 5 48MX3 Urban Multi air conditioner Installation manual READ THIS MANUAL ATTENTIVELY BEFORE STARTING UP THE UNIT DO NOT THROW...

Page 6: ...fer to figure 1 and choose one of the possibilities In case of an installation site where only the sides A B have obstacles the wall heights have no influence on any indicated service space dimensions...

Page 7: ...uipment personal computers etc See figure 2 In extreme circumstances you should keep distances of 3 m or more and use conduit tubes for power and transmission lines In heavy snowfall areas select an i...

Page 8: ...frigerant All field piping must be installed by a licensed refrigeration technician and must comply with relevant local and national regulations CAUTION TO BE TAKEN WHEN BRAZING REFRIGERANT PIPING Do...

Page 9: ...recommended pipe size is not available stick to the original pipe diameter which may result in a small capacity decrease Cautions for installation of multiple outdoor units 1 The piping between the o...

Page 10: ...e outdoor unit connecting pipe kits or between the outdoor units exceeds 2 m create a rise of 200 mm or more in the gas line within a length of 2 m from the kit If 2 m If 2 m A Unit A B Unit B C Unit...

Page 11: ...t 8 i 40 m Refrigerant branch kit selection Refrigerant branch kits can only be used with R 410A How to select the line branch pipe When using line branch pipe at the first branch counted from the out...

Page 12: ...unit is U 34MX3 and the piping lengths are as below R 30x0 25 10x0 17 10x0 11 40x0 054 49x0 022 6 7 538 R 7 5 kg A B C D Outdoor unit capacity type Piping size outer diameter Gas pipe Liquid pipe U 5...

Page 13: ...backseat type Always use the special tool 3 Make sure to tighten the cap securely Closing stop valve 1 Remove the cap and turn the valve clockwise with the hexagon wrench 2 Securely tighten the valve...

Page 14: ...e additional refrigerant to be charged on page 8 and fill in the amount in the Additional refrigerant charge label attached to the unit After the vacuum drying is finished charge the additional refrig...

Page 15: ...oor unit installed See figure 9 1 Fully open the gas line stop valve oil equalizing line stop valve liquid line stop valve and valves A and B above must be left fully closed start the additional refri...

Page 16: ...ection wiring to outdoor outdoor transmission F1 F2 outdoor indoor transmission F1 F2 outdoor multi transmission Q1 Q2 refer to 7 5 Examples on page 13 For connection wiring to the central remote cont...

Page 17: ...n earth leak detector capable of handling high harmonics needs to be used in order to prevent malfunctioning of the earth leak detector itself Earth leak detector which are especially for protecting g...

Page 18: ...torque for the terminal screws Precautions when connecting the ground When pulling the ground wire out wire it so that it comes through the cut out section of the cup washer An improper ground connect...

Page 19: ...The interconnecting wiring between the outdoor units must be 30 m See the paragraph Fixing field line connection on page 14 A Electric wiring diagram Printed on the back of the electric box lid 1 Cut...

Page 20: ...y For that purpose perform normal operation using the remote controller after the check operation Make sure that the circuit breaker on the power supply panel of the installation is switched off Attac...

Page 21: ...entration level is required According to the appropriate European Standard the maximum allowed concentration level of refrigerant to a humanly space for R 410A is limited to 0 44 kg m3 Pay special att...

Page 22: ...of the maximum concentration level then it will be necessary to revise the system Please consult your supplier NOTES amount of refrigerant in a single unit system amount of refrigerant with which the...

Page 23: ...NOTES NOTES...

Page 24: ...4PWEN16235 1C...

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