Daikin RR71B8V3B, Installation Manual

Page 1: ...INSTALLATION MANUAL RR71B8V3B RR71B2V3B RR100B8V3B RR71B8W1B RR71B2W1B RR100B8W1B RR125B8W1B RQ71B8V3B RQ71B2V3B RQ100B8V3B RQ71B8W1B RQ71B2W1B RQ100B8W1B RQ125B8W1B Split System air conditioners...

Page 2: ...1 2 4 5 2 4 5 9 7 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 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 C C D1 D1...

Page 3: ...ttaen m r yksi 14 za dodr en ustanoven p edpisu 15 prema odredbama 16 k veti a z 17 zgodnie z postanowieniami Dyrektyw 18 n urma prevederilor 19 ob upo tevanju dolo b 20 vastavalt n uetele 21 22 laika...

Page 4: ...the power supply circuit or improper electrical construction may lead to electric shocks or fire Make sure that all wiring is secure using the specified wires and ensuring that external forces do not...

Page 5: ...contains high levels of salt such as that near the ocean Where voltage fluctuates a lot such as that in factories In vehicles or vessels Where acidic or alkaline vapour is present BEFORE INSTALLATION...

Page 6: ...e please install a waterproof plate within 150 mm of the underside of the unit in order to prevent the invasion of water from the lower direction 6 When installing the unit in a place frequently expos...

Page 7: ...ld comply with relevant local and national regulations The minimal pipe thickness for R410A piping must be in accordance with the table below O Annealed 1 2H Half hard Suction side obstacle Obstacle i...

Page 8: ...piping kit Install the branch pipes horizontally with a maximum inclination of 15 or vertically Length of branch pipe to the indoor unit should be as short as possible Try to keep lengths of both bra...

Page 9: ...e deformed if only a torque wrench is used when loosening or tightening flare nuts always lock the shut off valve with a wrench and then use a torque wrench Do not place wrenches on the valve cover Do...

Page 10: ...t coat the flare inner surface with ether oil or ester oil and initially tighten 3 or 4 turns by hand before tightening firmly After completing the installation carry out a gas leak inspection of the...

Page 11: ...rs and bring the system to 100 7 kPa After keeping the system under that condition for more than one hour check if the vacuum gauge rises or not If it rises the system may either contain moisture insi...

Page 12: ...mount R R1 R2 1 00 0 30 1 30 kg Example 2 1 G1 L1 5 m G2 L2 L3 L4 17 17 20 54 2 Over 30 m a G1 5 m R1 0 0 kg b G1 G2 30 5 54 30 29 6 4 R2 0 90 kg 3 Refrigerant charge amount R R1 R2 0 0 0 9 0 9 kg Tot...

Page 13: ...ground wire to the shut off valve attachment plate so that it does not slide 2 Secure the ground wire to the shut off valve attachment plate one more time along with the electric wiring and the inter...

Page 14: ...d wiring components Point for attention regarding quality of the public electric power supply This equipment complies with EN IEC 61000 3 11 1 provided that the system impedance Zsys is less than or e...

Page 15: ...For a missing phase in case of W1 units E0 or E6 will be displayed on the remote controller of the indoor unit Operation will be impossible with either one of these phenomena If this happens turn off...

Page 16: ...Q2M Thermo switch M1F M2F Q1RP Phase reverse circuit R1T Thermistor air R2T Thermistor coil R3T Thermistor discharge RC Signal receiver circuit S1PH Pressure switch HIGH S1PL Pressure switch LOW SD S...

Page 17: ...NOTES NOTES...

Page 18: ...4PW23689 1C Copyright Daikin...