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INSTALLATION MANUAL

 

REQ71B8V3B
REQ71B2V3B
REQ100B8V3B

REQ71B8W1B
REQ71B2W1B
REQ100B8W1B
REQ125B8W1B

 

Split System air conditioners

Summary of Contents for REQ71B8V3B

Page 1: ...INSTALLATION MANUAL REQ71B8V3B REQ71B2V3B REQ100B8V3B REQ71B8W1B REQ71B2W1B REQ100B8W1B REQ125B8W1B Split System air conditioners...

Page 2: ...4 5 6 6 3 1 2 3 4 5 A B A E B C D H H1 L1 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 D1 D2 D2 D2 D2 D2 E E H H L1 L1 L1 L2 L2 L2 1 1 2...

Page 3: ...hold til bestemmelsene i 13 noudattaen 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...

Page 4: ...cuit Insufficient capacity of 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 ensurin...

Page 5: ...thinner or gasoline are handled Such gases may cause a fire Where the air contains high levels of salt such as that near the ocean Where voltage fluctuates a lot such as that in factories In vehicles...

Page 6: ...ease 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 exposed t...

Page 7: ...omply 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 is pr...

Page 8: ...rd If oil color is identical to the circled color or darker replace the piping install new piping or clean the piping thoroughly If oil color is lighter the pipes can be reused without cleaning An oil...

Page 9: ...erly Check for refrigerant leakage after tightening the cap Cautions for handling service port After the work tighten the valve cover in place Tightening torque 10 8 14 7 N m Precautions when connecti...

Page 10: ...arming potential Please fill in with indelible ink the factory refrigerant charge of the product the additional refrigerant amount charged in the field and the total refrigerant charge on the fluorina...

Page 11: ...ulations NOTE Piping length is the 1 way length gas or liquid Connected piping length is between Class 7 5 30 m 30 40 m 40 50 m 71 0 20 0 70 1 20 100 125 0 10 0 60 1 10 NOTE In case of complete rechar...

Page 12: ...not use a wire conduit be sure to protect the wires with vinyl tubes to prevent the edge of the knock out hole from cutting the wires Follow the electric wiring diagram for electrical wiring works For...

Page 13: ...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 the power re check...

Page 14: ...A Q1M 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...

Page 15: ...NOTES NOTES...

Page 16: ...4PW23690 1C Copyright Daikin...

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