--7--
5 "TR" Bypass Relay:
Special case: In case of temporarily very high consumer current rates
exceeding the maximum charger current of the charging converter, such as with operation of a
body air-conditioner during driving with powerful inverter:
Instructions for faultless function of this option:
Connect the charging converter VCC and the
"TR" bypass relay with 2 x approx. 50 cm connection cables, cross-sections acc. to tables 1 (
**
).
The further cabling to the batteries, including different cross-sections, is to be done directly at
the relay!
The 12 V current requirement of the inverter might be higher than the output capacity of the charging converter. Then, the
charging converter activates automatically the high-performance relay, and the high consumer current can flow directly to
the board battery, which will, however, not be charged, but must supply current instead. If the large consumer switches off,
the charging converter separates that direct connection again automatically and resumes its (full) charging and control
functions.
