Fujitsu Airstage J-II Series - Page 604

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Meaning of "Units"
Model name "Units" Count
Indoor unit
(Except Vertical air handler type)
AUUA4TLAV1
AUUA7-24TLAV
AUUB18-48TLAV1
AUUB18-36TLAV
ARUL4TLAV1
ARUL7-18TLAV
ARUM24-36TLAV
ARUH36-60TLAV
AGUA4-14TLAV1
ABUA12-36TLAV
ASUA4-14TLAV1
ASUB18-36TLAV1
ASUA7-14TLAV
ASUB18-24TLAV
1
Indoor unit
(Vertical air handler type)
ARUV12-60TLAV 4
Example 1)
Connectable indoor unit : ASUA9TLAV x 4 + AUUB18TLAV x 2 + ARUL9TLAV
Amount of "Units" : 1 x 4 + 1 x 2 + 1 x 1 = 7
Example 2)
Connectable indoor unit : ARUV12TLAV + AUUA9TLAV x 2 + ARUL9TLAV x 2
Amount of "Units": 4 x 1 + 1 x 2 + 1 x 2 = 8
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Select the power cable type and size in accordance with local regulations.
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Include at least one breaker and one disconnect per refrigerant system.
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Power supply circuits should only be connected to units on the same refrigerant circuit.
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Design the power supply circuit to keep the voltage drop within 2%.
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SYSTEM DESIGN SYSTEM DESIGN