Hitachi KPI-502X4E Manual De Instalación Y Funcionamiento página 17

ELECTRICAL WIRING
6.2.1 PCB1 settings
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DSW1 and DSW2
No setting is required
DSW1
All units
7 8
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DSW3: Capacity Code Setting
No setting is required, due to setting before shipment. This dip
switch is utilized for setting the capacity code.
KPI-252
KPI-1002 KPI-1502
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DSW4: unit model code setting
No setting is required. This switch is utilized for setting the
model code.
KPI (E4E)
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DSW5 and RSW2: Refrigerant Cycle No. Setting
Setting is required. Setting position before shipment:
DSW5
DSW5 and RSW2 can be set up to 63
Ex. setting 5 system:
DSW5
All pins are OFF
11 PMML0371A rev.1 - 08/2016
DSW2
All units
DSW3
KPI-502 KPI-802
KPI-2002
DSW4
Active KPI (X4E)
RSW2
RSW2
Fix to 5
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DSW6 and RSW1: Unit No. Setting
Setting is required. Setting position before shipment:
DSW6
DSW6 and RSW1 can be set up to 63
Ex. setting nº 16
DSW6
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DSW7: remote control selection
No setting is required. Setting position before
shipment.
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DSW7: fuse recover
In case of applying high voltage to the terminal
1,2 of TB, the fuse on the PCB1 is cut. In such a
case, firstly correct the wiring to TB and then turn
ON #1 (as showing beside)
?
N O T E
• The mark "  " indicates position of dips switches. Figures show set-
ting before shipment or after selection.
• To set the position of the rotary switches, insert a screwdriver into the
groove of the RSW.
RSW1
RSW1
Indication
Use flathead driver