User manual

Operating and Installation Instructions for Battery Booster WA 1208
4
Date: 22.06.2010 820.508 BAMA / EN
1. Disconnect the caravan battery (remove the terminals).
2 Establish the electrical connections as in Fig. 2. Note:
F Select cable cross-sections and fuses in accordance with EN 1648-1.
Recommendations:
+ and -- caravan connector on the booster input: 2.5 mm
2
+ and -- booster output on the caravan battery: 2.5 mm
2
Charging ”ON”: 0.75 mm
2
F Mount the fuses near the voltage source:
+ Caravan battery: 15 A on the positive terminal of the caravan
battery
+ Charging line of car: 15 A (must be installed in the car)
Charging ”ON” (+ Refrigerator): directly at the point of common
coupling
2.3 Technical details
2.3.1 Mechanical details
ca.130x89x48(WxDxHinmm)
approx. 270 g
Plastic, blue with screenprint
2.3.2 Electrical details
for 12V DC systems (9 to 14.5 V)
6-cell lead acid or lead gel batteries, 35 Ah and above
14.4 V
Charging of the caravan battery by the towing vehicle alternator with typi-
cally 8 A for an input voltage of 12 V (between 7 and 9 A depending on the
input voltage and charge state of the caravan battery)
Less than 0.5 mA, after the device has cooled down
0 mA, for wiring as in EN 1648-1 (see also Fig.
2.3.3 Environmental parameters
-10 °Cto+40 °C
-20 °Cto+70°C
Operation in dry environment only
CE marked
Connection
Dimensions
Weight
Casing
Input voltage
Suitable batteries
End-of-charge voltage
Charge current whilst
moving
Back current from
caravan battery when
ignition is ”OFF”
Input bias current when
the ignition is ”OFF”
Operating temperature
Storage temperature
Humidity
CE