3
OPERATING MANUAL
The auto switch priority circuit is intended for distributing power in a vehicle with two available power sources. If two
230 Volt power sources are connected to the device – a mains power and power supply from inverter (car or boat
battery) – use of the mains power has priority (see fig. 2). If the only power source available is that generated by the
inverter, this power supply is used (see fig. 3). This ensures that the limited power supply of the battery is not used
unnecessarily.
SAFETY INSTRUCTIONS
• Always keep and use the device well out of the reach of children.
• Check that the voltage specification on the type plate corresponds to that of the energy supply.
• If the connection cables are damaged, they must be replaced to prevent possible electrical hazards.
• Do not operate the device near flames or other heat sources (heating, direct sunlight, gas ovens etc.).
• Never immerse the device in water.
• Protect the device and the cable against heat and moisture (e.g. rain).
• This device may only be repaired by qualified personnel. Inadequate repairs can lead to considerable hazards.
Should your device need to be repaired, please contact DEFA customer services.
TROUBLESHOOTING
If no output power is present, the fuse may be broken. Pull out the fuse compartment and replace the defective fuse
with a fuse with the same rating (16A, T 250V).
CONNECTION
(See fig. 1)
Explanation
OUTPUT (A):
Power supply for a 230V consumer
INVERTER INPUT (B):
Input power (230V) from the inverter (battery)
LINE INPUT (C):
Input mains power (230V)
FUSE (D):
16A, T250V
TECHNICAL DATA
Input voltages (B+C):
230 V / 50 Hz (± 10 %)
Output voltage:
230 V AC
Constant operation limit:
16A
Max. output power:
3680 W
Fuse:
16A, T250V
Protection grade:
IP44
Содержание AutoSwitch
Страница 2: ...2 C B 1 230V AC 2 A D 3 230V AC 230V AC ...
