3. Important Safety Warning (SAVE THESE INSTRUCTIONS)
Before using the inverter, please read all instructions and cautionary markings
on the unit, this manual and the batteries.
General Precaution-
CAUTION!
The unit is designed for indoor use. Do not expose this unit to rain, snow or
liquids of any type.
CAUTION!
To reduce risk of injury, only use qualified batteries from qualified distributors or
manufacturers. Any unqualified batteries may cause damage and injury. Do NOT use old or
overdue batteries. Please check the battery type and date code before installation to avoid
damage and injury.
CAUTION!
Do not disassemble the inverter. Contact with the qualified service center when
service or repair is required.
WARNING!
Provide ventilation to outdoors from the battery compartment. The battery
enclosure should be designed to prevent accumulation and concentration of hydrogen gas at
the top of the compartment.
CAUTION!
Use insulated tools to reduce the chance of short-circuit when installing or
working with the inverter, the batteries, or other equipments attached to this unit.
CAUTION!
For battery installation and maintenance, read the battery manufacturer's
installation and maintenance instructions prior to operating.
Personnel Precaution -
CAUTION!
Careful to reduce the risk or dropping a metal tool on the batteries. It could spark
or short circuit the batteries and could cause an explosion.
CAUTION!
Remove personal metal items such as rings, bracelets, necklaces, and watches
when working with batteries. Batteries can produce a short circuit current high enough to
make metal melt, and could cause severe burns.
CAUTION!
Avoid touching eyes while working near batteries.
CAUTION!
Have plenty of fresh water and soap nearby in case battery acid contacts skin,
clothing, or eyes.
CAUTION!
NEVER smoke or allow a spark or flame in vicinity of a battery.
CAUTION!
If a remote or automatic generator start system is used, disable the automatic
starting circuit or disconnect the generator to prevent accident during servicing.
4. Specifications
MODEL
700VA 12V
1.2KVA 12V
CAPACITY
700VA/500W
1200VA/840W
INPUT
Voltage
230VAC
Voltage Range
170-280 VAC (For personal computer);
90-280 VAC (For home appliances)
OUTPUT
Voltage Regulation (Batt. Mode)
230VAC ± 5 %
Transfer Time
10ms typical (For personal computer);
20ms typical (For home appliances)
Waveform
Pure Sine Wave
BATTERY
Battery Voltage
12 VDC
Floating Charge Voltage
13.5 VDC
Maximum Charge Current
10/15Amp
10/20Amp
Recommended Battery Capacity
100 Ah – 200 Ah
PHYSICAL
Dimension(DxWxH) mm
289 x 290 x 127
Net Weight (kgs)
4.5
4.8
5. Installation
NOTE:
Before installation, please inspect the unit. Be sure that nothing inside the package is
damaged.
Connect External Battery
Step 1
- Install a DC Breaker in a positive battery line. The rating of the DC Breaker must be at
least 60Amp for 700VA model and 100A for 1200VA model to guarantee safe operation without
interruption. Keep the DC breaker off.
(see Fig. 1)
Step 2
- Connect battery cables to the external batteries. To have better performance, the
recommended battery capacity is 100Ah – 200 Ah.
Following battery polarity guide printed near the battery terminal to connect external batteries!
RED cable to the positive terminal (+);
BLACK cable to the negative terminal (-)
Note:
For the user operation safety, we strongly recommend that you should use tapes to
isolate the battery terminals before you start to operate the unit. When connecting to external
batteries, do not cause any short circuits.
1) Single battery connection (Refer to Fig. 1):
When using a single battery, its voltage
must be equal to the Nominal DC Voltage of the unit
.
Fig. 1
Conventions used:
WARNING!
Warnings identify conditions or practices that could result in personal injury;
CAUTION!
Caution identify conditions or practices that could result in damaged to the
unit or other equipment connected.
DC breaker
