Unit Electrical Wiring And Connection - Hitachi RCI-1.0FSN4 Service Manual

4 Electrical and control settings

Unit electrical wiring and connection

4.1 Unit electrical wiring and connection
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C A U T I O N
Check to ensure that the field supplied electrical components (mains power switches, circuit breakers, wires, connectors and wire
terminals) have been properly selected according to the electrical data indicated on this chapter and they comply with national and local
codes. If it is necessary, contact with your local authority in regards to standards, rules, regulations, etc.
4.1.1 Wiring size
Use wires which are not lighter than the polychloroprene sheathed flexible cord (code designation 60245 IEC 57).
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Indoor units
Model
Indoor units (0.6-6.0) HP
RPI-(8.0/10.0)FSN3E(-f)
RPI-16.0FSN3PE(-f)
RPI-20.0FSN3PE(-f)
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KPI units
Model
KPI-252E4E
KPI-502(E/X)4E
KPI-802(E/X)4E
KPI-1002(E/X)4E
KPI-1502E4E
KPI-2002E4E
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DX-Interface
Model
EXV-(2.0-10.0)E2
132 SMGB0099 rev.0 - 12/2016
Maximum current
Power supply
1~ 230V 50Hz
or
1~ 220-240V 50Hz
(depending on
model)
Maximum current
Power supply
1~ 230V 50Hz
Maximum current
Power supply
1~ 230V 50Hz
Power supply cable size
(A) EN60 335-1
5.0 2 x 0.75 mm
10.0 2 x 1.5 mm
16.2
2 x 4.0 mm
17.7
Power supply cable size
(A) EN60 335-1
4.0 2 x 1.0 mm
4.0 2 x 1.0 mm
4.0 2 x 1.0 mm
8.0 2 x 1.5 mm
8.0 2 x 2.5 mm
8.0 2 x 2.5 mm
Power supply cable size
(A) EN60 335-1
5.0 2 x 0.75 mm
Transmitting cable size
EN60 335-1
+GND
2
2 +GND
2x 0.75 mm
+GND
2
+GND
2
2 +GND
+GND
2
+GND
2
2 +GND
+GND
2
+GND
2
2