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2.1 Confirm the power cables' connection of each indoor unit...
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2.2 Confirm the communication wires' connection of each indoor unit...
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2.3 Confirm the wired controller wires connection of each indoor unit...
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2.3 Confirm the wired controller wires connection of each indoor unit...
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2.4 Confirm the wiring connection when in central control...
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2.5 Confirm the central controller setting Note:...
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2.6 Confirm the power cables' connection of each outdoor 2.7 Confirm the P, Q connection and the communication among outdoors A, B, C connection...
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2.8 Confirm the indoor control type 2.9 Confirm the indoor communication address when in central control: SW03 on indoor PCB...
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2.10 Confirm the indoor central control address when in central control: SW02 on indoor PCB...
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2.11 Confirm the indoor group control address when in group control: SW01 on indoor...
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2.12 Confirm the outdoor pipe length switch on outdoor PCB SW4-1 SW4-2 2.13 Confirm the outdoor capacity over match switch setting on outdoor PCB...
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2.14 Confirm the outdoor unit address: the master unit must be No. 1. 2.15 Confirm the outdoor units searching when multi units in combination...
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2.16 Confirm the outdoor capacity SW2-1 SW2-2 SW2-3...
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2.17 Rotary switch function 2.17.1 Check indoor parameters by rotary switch...
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2.17.2 Check outdoor parameters by rotary switch...
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2.17.3 Inverter unit information center: display parameters of the whole system...
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WARNING: In the above table, after debugging, MUST quit the set of 0, 13, 2/0, 14, 2. In normal operation, start up the unit from indoor unit, or the indoor will not stop even it has arrived the set temperature. 2.17.4 Inspection of inverter control parts...
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WARNING: In the above table, 6, 8, 2/6, 9, 2/6, 10, 2/6, 11, 2 are FORBIDDEN TO BE USED IN DEBUGGING.
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3.3 Infrared controller YR-H71(for indoor unit excudes V-appearance wall mounted type) About Health functon: NOTE:For the indoor Wall Mounted and Cabinet units NOTE:For the Convertible and Cassette and console indoor units NOTE:For the Duct and Ceiling concealed indoor units...
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5. Dip switch setting when out of factory: Dip switch setting of outdoor connecting board when out of factory: Dip switch setting of indoor PCB when out of factory:...
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6. Wiring of indoor and outdoor Wiring of indoor units (for example) Wiring of outdoor units (for example)