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INSTALLATION MANUAL

 

RZQ71B7V3B
RZQ100B7V3B
RZQ125B7V3B

 

Split System air conditioners

Summary of Contents for RZQ71B7V3B

Page 1: ...INSTALLATION MANUAL RZQ71B7V3B RZQ100B7V3B RZQ125B7V3B Split System air conditioners...

Page 2: ...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 C...

Page 3: ...ni z naslednjimi standardi in drugimi normativi pod pogojem da se uporabljajo v skladu z na imi navodili 20 on vastavuses j rgmis t e standardi te ga v i teiste normatiivsete dokumentidega kui neid ka...

Page 4: ...may result in water leakage electric shocks or fire Perform installation work in accordance with this installation manual Improper installation may lead to water leakage electric shocks or fire When a...

Page 5: ...ete grounding may cause electric shocks Gas pipe Ignition or explosion may occur if the gas leaks Water pipe Hard vinyl tubes are not effective grounds Lightning conductor or telephone ground wire Ele...

Page 6: ...inage of the unit is not easy please build up the unit on a foundation of concrete blocks etc the height of the foundation should be maximum 150 mm 5 If you install the unit on a frame please install...

Page 7: ...he table below REFRIGERANT PIPE SIZE AND ALLOWABLE PIPE LENGTH Suction side obstacle Obstacle is present Discharge side obstacle 1 In these cases close the bottom of the installation frame to prevent...

Page 8: ...0 15 9 O 1 19 1 1 2H 1 Refrigerant pipe size In case of twin triple and double twin applications the listed refrigerant pipe sizes relate to the main pipes only L1 the pipes between the outdoor unit a...

Page 9: ...s through walls In case of simultaneous operating system Upward and downward piping should be performed at the main piping line Use branch piping kit optional for branching refrigerant pipes Precautio...

Page 10: ...Take care not to damage it After operating the valve be sure to tighten the valve cover properly Check for refrigerant leakage after tightening the cap Cautions for handling service port After the wor...

Page 11: ...the air with refrigerants Use a vacuum pump to vacuum the installation No additional refrigerant is provided for air purging Pipes inside the units were checked for leaks by the manufacturer The refr...

Page 12: ...1 0 5 kg b G2 12 m 6 4 R2 0 6 kg 3 Refrigerant charge amount R R1 R2 0 5 0 6 1 1 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 9 kg 3 R...

Page 13: ...may cause capacitor abnormal heating accident due to high frequency waves Therefore never install a phase advancing capacitor Secure the wiring in the order shown below 1 Secure the ground wire to th...

Page 14: ...ning torques for the terminal screws Refer to the installation manual attached to the indoor unit for wiring of indoor units etc Attach an earth leak detector and fuse to the power supply line See fig...

Page 15: ...is not starting and stopping during the test run by listening If it is starting and stopping immediately stop the machine using the remote control and check the refrigerant level etc There may be som...

Page 16: ...r R2T Thermistor coil R3T Thermistor discharge pipe R4T Thermistor suction pipe R5T Thermistor power module RC Signal receiver circuit S1NPL Pressure sensor low S1PH Pressure switch high TC Signal tra...

Page 17: ...NOTES NOTES...

Page 18: ...Zandvoordestraat 300 B 8400 Oostende Belgium 4PWEN16864 1A...

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