NG5-NG7-NG9
English
D01474-16
9
ATTENTION: To reduce the risk of
electric shock, do not remove cover.
Refer servicing to qualified service personnel.
Disconnect the mains supply before connecting
or disconnecting the links to the battery.
During operation it is possible that some parts of
the product reach high temperatures.
Read the Instruction Manual carefully
before use. Verify that the selected
charge curve is suitable for the type
of battery You have to re-charge.
The product suffers from moisture: ensure
installation prevents any liquids entering
.
Explanation of Graphical Symbols:
Is intended to alert the user to the presence of uninsulated
“dangerous voltage” within the equipment’s enclosure; that may be
of sufficient magnitude to constitute a risk of electric shock to
persons.
Warning to user:
some contact surfaces may
become hot
.
Is intended to alert the user to the presence of important operating
and maintenance (servicing) instructions in the literature
accompanying the equipment.
Warning to user: the product suffers from
humidity.
This product is covered by warranty. The relative warranty certificate is attached to the Instructions Manual.
If the Manual is not provided with this certificate, please ask your retailer for a copy.
Information contained in this Manual relates to ZIVAN S.r.l. property which reserves the right to supply for the exclusive use of
customers. No other use is allowed without a written authorization supplied by ZIVAN S.r.l.
ZIVAN S.r.l. will be not responsible for inaccuracies contained in this manual due to print or translation errors. ZIVAN S.r.l. has the right
to make changes or improvements, also for the user interest, without prejudicing the essential characteristic of operation and safety.
Designated use
The NG5-7-9 battery charger is an electronic appliance, only for professional use,
developed to recharge different battery types
depending on the firmware installed.
According to the application and the software programmed it is also allowed as power supply use.
Installation and safety instructions
Battery charger NG5-7-9 plus has been designed to provide safety and reliable. It is necessary to observe the following precautions in
order to avoid damage to persons and to the battery charger:
•
Read the installation instructions contained in this Manual carefully. For further information put the Manual in a proper place.
•
Fix the battery charger to a stable surface through the appropriate holes inserted on the fixing flanges. In case of installation on a
vehicle it is advisable to use anti-vibration supports.
•
Preferably the charger should be installed in the vertical position with the fan facing up. The horizontal installation is allowed. Never
install in the vertical position with the fan facing down.
•
Ensure that no flammable materials are stored in the area surrounding the charger.
•
Ensure all ventilation ports are not obstructed, to avoid the overheating. Do not put the battery charger near heat sources. Make
sure that free space around the battery charger is sufficient to provide adequate ventilation and an easy access to cables sockets.
•
Protect the battery charger from ingress of water. Do not pour liquids inside the case.
•
Verify that the available supply voltage corresponds to the voltage that is stated on the battery charger name plate. In case of
doubt, consult a retailer or local Electric Supply Authority.
•
In order to protect against electric shock, please observe the in force local regulations. If an RCD is used, it is warmly
recommended the use of a class B switch.
Warning
: in case of damage, the charger may generate pulsating fault currents with
coutinuos components.
•
For safety and electromagnetic compatibility, the battery charger has a 3-prong plug as a safety feature, and it will only fit into an
earthed outlet. If you can not plug it in, chances are you have an older, non-earthed outlet; contact an electrician to have the outlet
replaced. Do not use an adapter to defeat the grounding.
•
To avoid damaging the power cord, do not put anything on it or place it where it will be walked on. If the cord becomes damaged or
frayed, replace it immediately.
•
If you are using an extension cord or power strip, make sure that the total of the amperes required by all the equipment on the
extension is less than the extension’s rating.
•
Disconnect the mains supply (turn off the switch) before connecting or disconnecting the links to the battery.
•
To recharge Lead Acid batteries: WARNING: Explosive Gas – Avoid flames and sparks. The battery must be positioned in a
correctly cooled place.
•
Do not use to charge batteries installed on board of thermal engine cars.
•
Avoid recharging of non-rechargeable batteries.
•
Verify that the nominal voltage of the battery to be re-charged corresponds to the voltage stated on the battery charger name plate.
•
Verify that the selected charging curve is suitable for the type of battery to be re-charged. In case of doubt, consult Your retailer.
ZIVAN S.r.l. will not accept any responsibility in case of mistaken choice of the charging curve that may cause irreversible damage
to the battery.
•
In order to avoid voltage drop, thereby assuring 100% charge at the battery, the output cables must be as short as possible, and
the diameter must be adequate for the output current.
•
Do not try to service the battery charger yourself. Opening the cover may expose you to shocks or other hazards.
•
If the battery charger does not work correctly or if it has been damaged, unplugged it immediately from the supply socket and from
the battery socket and contact a retailer.
