Daikin RZQSG71L3V1B, Installation Manual

Page 1: ...INSTALLATION MANUAL RZQSG71L3V1B RZQS71D7V1B RZQS71D2V1B RZQS100D7V1B RZQS125D7V1B RZQS140D7V1B Split System air conditioners...

Page 2: ...6 6 8 3 3 1 3 2 4 5 A B A E B C D H H1 L1 H1 H2 L3 L1 L2 H1 H2 L4 L1 L3 L2 H1 H2 L7 L1 L6 L5 L4 L3 L2 A A B2 B2 B2 C C D1 D1 D1 D2 D2 D2 D2 D2 E E H H L1 L1 L1 L2 L2 L2 A A B1 B1 B1 B1 B1 B1 B2 B2 B2...

Page 3: ...omo se establece en A y es valorado positivamente por B de acuerdo con el Certi cado C 06 Nota delineato nel A e giudicato positivamente da B secondo il Certi cato C 07 A B C 08 Nota tal como estabele...

Page 4: ...al como estabelecido em A e com o parecer positivo de B de acordo com o Certi cado C 09 A B C 10 Bem rk som anf rt i A og positivt vurderet af B i henhold til Certi kat C 11 Information enligt A och g...

Page 5: ...pment Make certain that all electrical work is carried out by quali ed personnel according to the local laws and regulations and this installation manual using a separate circuit Insuf cient capacity...

Page 6: ...ine vapour is present This appliance is intended to be used by expert or trained users in shops in light industry and on farms or for commercial use by lay persons Sound level is less than 70 dB A Pro...

Page 7: ...to rise of high pressure When a strong wind blows continuously on the face of the unit the fan can start rotating very fast until it breaks Refer to the gures for installation of this unit in a place...

Page 8: ...piping using a drain socket optional Make sure the drain works properly INSTALLATION SERVICING SPACE The numerical gures used in here represent the dimensions for the 71 100 125 140 class models Figur...

Page 9: ...L4 L7 for double twin These pipe sizes must have the same size as the connected indoor units pipe sizes Branch see marking on gures 3 4 and 5 Selection of branch pipe L A L H 0 L 1 2H 150 250 1 2H L...

Page 10: ...or vertically Length of branch pipe to the indoor unit should be as short as possible Try to keep lengths of both branch pipes to the indoor unit equal REFRIGERANT PIPING Field pipes can be installed...

Page 11: ...now closed Cautions for handling the valve cover The valve cover is sealed where indicated by the arrow Refer to the gure Take care not to damage it After operating the valve be sure to tighten the v...

Page 12: ...easing nitrogen into the piping will create large quantities of oxidised lm on the inside of the pipes adversely affecting valves and compressors in the refrigerating system and preventing normal oper...

Page 13: ...frigerant unit kg 1 Use a 2 stage vacuum pump with a non return valve which can evacuate to 100 7 kPa 5 Torr 755 mm Hg Evacuate the system from the liquid and gas pipes by using a vacuum pump for more...

Page 14: ...t a malfunction After nishing the pumping down operation make sure to have removed the insulation sheet that was placed in the switch box as a protective measure like in chapter Preliminary measures o...

Page 15: ...Secure the ground wire to the stop valve attachment plate one more time along with the electric wiring and the inter unit wiring Lay the electrical wiring so that the front cover does not rise up whe...

Page 16: ...2 Cut out section 3 Cup washer RZQSG71 RZQS71 RZQS100 RZQS125 RZQS140 Minimum circuit amps MCA a a Stated values are maximum values see electrical data of combination with indoor units for exact value...

Page 17: ...panel with infra red receiver rst 5 In case the panels of indoor units are not yet installed to the indoor units make sure to shut off the power supply after nishing the complete test run 6 A complete...

Page 18: ...4T Thermistor coil R5T Thermistor coil middle R6T Thermistor liquid R10T Thermistor n RC Signal receiver circuit S1NPH Pressure sensor high S1PH Pressure switch high TC Signal transmission circuit V1R...

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Page 20: ...4P342104 1 Copyright 2013 Daikin...