Fronius Acctiva Twin Instructions De Service page 8

CONNECTING BATTERY
Note! Before connecting charging clips interrupt power supply to
charger. However, be sure to connect each charging clip to the
correct battery terminal.
- Connect charging clip
- Connect charging clip to the negative battery terminal - in case
of motorcar supply systems to the body (e.g. the motor unit).
DISCONNECTING BATTERY
To disconnect the battery charger from the battery or motorcar
supply system, proceed as follows:
- Interrupt power supply to charger
- Remove battery charging clip
- Remove battery charging clip
CHARGING BATTERY
1. Charge
- Connect charging clips to the correct terminals as described
above.
- Indicator „Charge" /
- Indicator „Charge" /
The battery is 80 - 85 % full and therefore ready for use.
2. Final charge
- Indicator „Final/Compensation Charge"
To charge battery a 100 %, keep it connected to the charger for
another hour.
3. Compensation charge
- Indicator „Final/Compensation Charge"
After completing final charge, the battery charger automatically
switches to compensation charge to prevent battery from run-
ning down. The battery is ready for use and may be connected to
the charger as long as you like.
Note! It is possible to run appliances connected to the battery (e.g.
radio set, portable searchlight) during the charge. Please note that
the charge will take more time in such case.
DESCRIPTION OF INDICATORS
Indicator
Indicator „Charge" / is illuminated
Indicator "Final/Compensation Charge"
/ flashes
Indicator "Final/Compensation Charge"
/ is illuminated
Indicators are not illuminated
Charger „buzzes"
to the positive battery terminal
is illuminated - battery is being charged
shifts to „Final charge"
/ flashes
/ is illuminated
Condition
Battery is being charged
Battery is being final-charged
Charging line damaged or interrupted
Battery is being compensation-charged
Mains plug not plugged in or mains line
damaged, no power supply
Reverse connection of charging clips, fuse
/ blown
Short-circuit of charging lines or battery
SUPPORT OPERATION
While a battery is being replaced, the battery charger will supply the
electrical equipment with power so that it can be operated mean-
while. To operate the battery charger in support mode, take the
following precautions:
- Disconnect battery charger the power supply
- Switch off motor, cut off ignition.
- Turn on parking light
- Connect charging clips to the correct pole binders as described
above.
- Connect battery charger to power supply
- Indicator „Charge"
- Cautiously remove pole binders from battery terminals - the battery
charger takes over the function of the battery.
- Replace battery
- Connect pole binders to the correct terminals of the new battery
- Disconnect battery charger from power supply.
- Remove charging clips from pole binders
PROTECTIVE GEAR
Short-circuit protection of charging clips
An electronic short circuit protection precludes any damages caused
/
by a short circuit of the charging clips or charging lines. Such a
short circuit is indicated by a buzzer tone.
Protection against thermal overload of battery charger
Protection against reverse battery connection
Fuses and
Proceed as follows to replace fuses
connection:
- Disconnect charger from power supply
- Disconnect charging clips from battery
- Remove screw plug
- Replace fuses
8
/ is illuminated
preclude damages caused by reverse connection.
/
/
/
Elimination
-
-
Check charging line and repair failure
-
Check mains lead
Connect charging clips correctly and
replace fuse /
Check mains lead and battery and repair
failure.
following a reverse