37
English
CONTROL SIDE
230 Vac 50 Hz
General instructions
• Before installing the air curtain unit, make sure the rated voltage of the power supply is
230V - 50 Hz
.
• Make sure that, in addition to supplying the working current required by the fan coil, the mains electrical supply is
also able to supply the current necessary to operate other household appliances and units.
• Perform electrical connections in accordance with laws and regulations in force in the country concerned.
• Upstream of the unit, fit an omnipolar switch with minimum contact distance of 3,5 mm.
The unit must always be earthed.
Always disconnect the electrical power supply before opening the unit.
POWER SIDE
400 Vac 50 Hz 3P
CONTROL SIDE
230 Vac 50 Hz
SEE THE WIRING AND THE MANUAL SECTION DEDICATED BY MODEL AIR CURTAIN UNIT PURCHASED.
Attention!:
check absorption machine.
CONTROL SIDE
230 Vac 50 Hz
- “DCB-L” version
Connect the “
Control side
” with
dorsal 230Vac 50Hz.
Recommended cable section 1,5 mm
2
.
- “DCB-W” version
Connect the “
Control side
” with
dorsal 230Vac 50Hz.
Recommended cable section 1,5 mm
2
.
- “DCB-E” version
Connect the “
Control side
” with
dorsal
230Vac 50Hz
.
Connect the “
Power side
” with
dorsal appropriate
400Vac 50Hz 3P
.
Type
Output
[kW]
Voltage
[V]
Minimum
Section
[mm
2
]
DCB 1 - E
8
400V3~
2,5
DCB 2 - E
12
400V3~
4
DCB 3 - E
16
400V3~
4
Power Side
Recommended cable section
- ELECTRICAL
CONNECTIONS
Содержание DCB Series
Страница 12: ...12 Italiano Aprire l unit togliendo il pannello anteriore...
Страница 36: ...36 English Open the unit by removing the front panel...
Страница 60: ...60 Deutsch Zum ffnen der Einheit die Abdeckplatte auf der Vorderseite entfernen...
Страница 82: ...NOTE...