IVT Dual battery charger 18320 18320 Manual Do Utilizador
Códigos do produto
18320
OPERATING INSTRUCTIONS
12V 80A two battery charger
For car and residence-use batteries in caravans, ships or mobile homes.
Dear customer,
Please read these instructions as well as the safety notes carefully before the first use of your two battery charger. They contain important information on
the proper operation of the device.
Please read these instructions as well as the safety notes carefully before the first use of your two battery charger. They contain important information on
the proper operation of the device.
Important Safety Information!
•
For safety and technical approval reasons, the unauthorized conversion and modification of the work lamp is not permitted. Do not open the housing
of the device.
of the device.
•
The device must only be used for the intended purpose.
•
The use of the device under unfavourable conditions must be avoided. Unfavourable conditions include: temperatures above 50°, moisture,
environments containing flammable gases, solvents, vapours, dust or relative humidity in excess of 80%.
environments containing flammable gases, solvents, vapours, dust or relative humidity in excess of 80%.
•
If there is reason to believe that safe operation of the device is no longer possible, it must be switched off immediately and secured against
unintentional operation. A safe operation can no longer be assumed if the device shows visible signs of damage or after the device has been stored
under adverse conditions.
unintentional operation. A safe operation can no longer be assumed if the device shows visible signs of damage or after the device has been stored
under adverse conditions.
•
Observe proper start-up of the device. Please consult an expert immediately if you have doubts regarding proper operation, safety or connection of
the device.
the device.
•
Don’t leave packaging material (plastic foil, styropor) heedlessly. It could become a hazardous toy for children.
•
We cannot assume liability for material or personal damage caused by improper handling or non-observance of these instructions or safety notes.
Any warranty claim shall be void under those circumstances!
Any warranty claim shall be void under those circumstances!
Function:
While riding, mainly the start battery is charged. If it is full, the two battery charger will automatically switch to the second battery. Both batteries will now
be charged by the generator. Both batteries remain in parallel connection up to an overall voltage of 12.8 volt. If the voltage decreases below 12.8 volt,
the two battery charger switches off the additional battery.
Additional loads should only be connected to the second battery. Safe starting is ensured, even after longer time parked (without charging). Ideal in
combination with solar systems. The solar module and solar charge controller are connected in parallel to the second battery.
combination with solar systems. The solar module and solar charge controller are connected in parallel to the second battery.
Electronics are suited for all 12V lead batteries. The charging current of a generator is approx. 25% of the battery power, i.e., e.g. 25 amperes in case of a
100Ah battery. This current is then distributed to both batteries if the two battery charger is used. The electronic switching capacity is sufficient for
batteries up to 500 Ah.
100Ah battery. This current is then distributed to both batteries if the two battery charger is used. The electronic switching capacity is sufficient for
batteries up to 500 Ah.
Installation of the device:
This two battery charger enables you to easily retrofit your car with a second battery. The installation of the two battery charger is intended to charge the
second battery without using your starter battery. You thus avoid starting problems of your car.
A second battery should not simply be combined with the starter battery. If the batteries have reduced below a certain voltage level, there is not enough
current to start the car.
current to start the car.
•
The device must be installed in such a way that it does not impair traffic safety or the constructive stability of the car.
•
The installation point must not be sensitive to heat and must be ventilated sufficiently as the device produces heat when operating. (Observe a free
distance of 5 cm around the housing.) Should you have doubts concerning the selection of the appropriate installation site, please contact your car
shop.
distance of 5 cm around the housing.) Should you have doubts concerning the selection of the appropriate installation site, please contact your car
shop.
•
Before performing the attachment borings, make sure that you do not damage electrical cables, brake lines or similar by doing so.
Note: Never solder up cables in car engineering. Vibrations cause the soldering joints to break after a certain time. Please use terminal screws or crimp
connections.
connections.
Connection of power supply:
•
The electrical connection should be performed by an expert.
•
Use the 12 V direct current supply system as voltage source only (negative pole of the battery is the body of the car). Never connect the two battery
charger to a voltage supply other than that!
charger to a voltage supply other than that!
•
Voltage for the two battery charger must be supplied directly over the positive pole of the starter battery.
•
To avoid short circuits or damages of the device, the negative poles (earth) of the starter battery and the second battery must be disconnected
during installation. Reconnect the negative poles of the batteries only after having completed the connection of the two battery charger and after
having checked the connection.
during installation. Reconnect the negative poles of the batteries only after having completed the connection of the two battery charger and after
having checked the connection.
•
When placing the cables, take care that they are not pinched or damaged. If necessary, use rubber sleeves for bushing.
•
Use a cable with a conductor cross section as wide as possible for connecting the device, i.e. only equal or bigger cable sizes (at least 10mm²).
Cable cross sections which are too small may cause a cable to char through in the worst case. The increased ohm resistance may cause
unnecessary loss of power.
Cable cross sections which are too small may cause a cable to char through in the worst case. The increased ohm resistance may cause
unnecessary loss of power.
•
The earth connection of the two battery charger requires a 0.75mm² cable only because current flow is quite low. Use correspondingly stronger
cables as earth cables of the batteries.
cables as earth cables of the batteries.
•
To avoid short circuits of the connection between starter battery, second battery and two battery charger, a fuse (at least 100A) must be installed for
each of the positive poles of the starter battery and the second battery.
each of the positive poles of the starter battery and the second battery.
Red cable:
to the positive pole (+) of the starter battery
Blue cable:
to the positive pole (+) of the second battery
Black cable:
Connect earth connection (-), e.g., with the body.
Technical specifications:
Battery voltage: 12 volt DC = (2x)
Max. switching current: 80 amperes (max. 5 min.)
Standard load: 60 amperes
Max. voltage: 16 volt DC=
On-load voltage: 0.6 volt
Rest current: 5 mA
On-load current: 300 mA
Second charging starts at: 13.6 volt
Stops at: 12.8 volt
LED control on: Second battery is being charged
Dimensions: 125 x 62 x 50mm
Technical specifications are subject to change. We assume no liability for typographical errors. 10/2008
IVT Innovative Versorgungs-Technik GmbH, Dienhof 14, 92242 Hirschau
Phone: 09622-719910, Fax: 09622-7199120, Info@ivt-hirschau.de, www.ivt-hirschau.de