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5.2.- LED Functions
STATUS
BRIGHT
FAINT
LED 1 – PANEL
BLINKING
OFF
ON
LED 2 – BATTERY
BLINKING
OFF
ON
LED 3
CONSUMPTION
BLINKING
OFF
LED 2 Y LED 3
ON
Note 1: 'Bright' and 'Faint' refer to the light intensity of the LED. If 'Bright', the LED will be fully lit up. If
'Faint', the LED will be fainter.
Note 2: During set up and test run, LED meanings are different.
5.3.- Protections
Consumption short-circuits
The consumption output is equipped with a short-circuit protection system. On detection
of this event, the consumption outlet is turned off. Once the short-circuit is over, the
consumption output is automatically supplied with power.
Panel line short-circuits
The equipment has a specialised circuit that prevents panel line short-circuits from
damaging the regulator.
Power surge
In photovoltaic systems power surges might occur for different reasons, such as storms.
The input line is protected against this event by means of varistors.
This protection type enables the absorption of induced power surges to a certain extent
but does not ensure protection if lightning directly strikes the installation.
Overcharge
An overcharge of the battery will imply a reduction of its electrolyte, and consecuently, it
will lead to its life shortening. This regulator protects the battery against overcharge by
switching off the panel input.
Deep discharge
The regulation system prevents the battery from being deeply discharged by switching off
the consumption line.
Polarity inversion
Panel and battery connections are protected against polarity-inversion. If polarity
inversion occurs on the battery, the regulator switches off the panel input without causing
any breakdowns.
6.3.- Operating Values
OPERATING VALUES
Maximum System Voltage.
VFQ = Equalisation Final Voltage.
TEQ = Equalisation Time (minutes).
Time between equalisations.
VFC =
Final
Charge Voltage.
TFC = End-of-charge Time.
VFA = Absorbtion Final Voltage.
TAB = Absorbtion Time.
VFL = Floating Voltage.
VRS = Reset Voltage.
LVR = Disconnection Reset Voltage.
LVD = Disconnection Voltage.
These values are modified by the uP programme on the basis of room temperature
and installation records. In 24V operations, voltage values on the table should be
multiplied by 2.
7.- WARRANTY
The TWO-YEARS warranty covers all manufacturing defects, parts and labour inclusive.
The warranty will not be applicable to:
Ø
Damage caused by incorrect handling.
Ø
Ongoing use of charges over maximum nominal values.
Ø
Use in unsuitable room conditions (see Location section).
Ø
If equipment has been knocked or banged, dismantled, or repaired by
unauthorised service personnel.
Ø
Atmosphere electric shock, accidents, water, fire, and other circumstances out of
the manufacturer's control.
Ø
The warranty will cover any costs resulting from regular inspections, maintenance,
or shipping, neither for the labour nor for the regulator.
The manufacturer shall not be held responsible for any personal damage or costs that
might result from the inadequate use of the product.
For the warranty service, please contact your dealer. Should this not be possible, please
contact the manufacturer directly.
Since ATERSA improve their products on an ongoing basis, the contents in this manual
are subjected to amendment without notice.
All manuals and user guides at all-guides.com
DESCRIPTION
Opened Panel Relay.
Not charging.
Charging.
Floating.
Not charging.
Blocking Diode Function
Battery Charged. Overcharging (HVD) Protection.
Absorbtion Stage
Battery partially charged
Battery discharged
Consumption Disconnected.
Deep Discharging (LVD) Protection.
Discharged Battery Alarm.
Consumption disconnected in 10 seconds.
Connected Consumption.
High Temperature Alarm.
Pb-A
GEL
15,70 V
14,90 V
15,20 V
14,20 V
120 min.
120 min.
30 days
30 days
14,80 V
14,00 V
3 min
3 min
14,00 V
13,80 V
120 min.
120 min.
13,80 V
13,40 V
12,70 V
12,60 V
12,30 V
12,30 V
11,40 V
11,50 V
Temperature
If internal temperature exceeds 70ºC (Ex. faulty ventilation, working continuously with
excessive intensity, ...), the relays will open to avoid electronic component damage. The
Battery and Consumption LEDs will remain on to report on this occurrence. Once the
suitable temperature level is reached again, control goes back to normal.
Battery disconnection
If the battery is disconnected by accident while in operation, consumption could be
supplied with excessively high voltage. To avoid this, MINO V2 switches shuts the
system off automatically. To resume operation, connect the battery.
Reverse Current Protection (Shunt Diode Function)
Through electronic circuitry with Mosfets, MINO V2 prevents the battery from being
discharged through the panel at night. The circuitry provides better performance than
the use of standard blocking or shunt diodes.
6.-
TECHNICAL DATA.
6.1.-
Electrical features
MINO V2 12/24V 15
Nominal Voltage
Standard Consumption
Charge intensity range
Consumption intensity range
6.2.-
Physical features
Maximum Cable Section
Weight (approximate)
Dimensions
140 x 116 x 30 mm.
Watertight Grade
UV protection
Painted box
Working temperature range
"
Auto extinguishable
Others features
"
Aluminum base with
c a t a p h o r e s i c
treatment in its frontal
face
MODEL
MINO V2 12/24V 30
12/24V (automatic)
6 mA
0 - 12 A
0 - 21 A
0 - 16 A
0 - 28 A
No leak-tight box
Leak-tight box
6 mm² flexible wire terminal
10 mm² mono-pole wire
Max. outer Ø cable:14 mm.
250 g.
1kg.
150 x 240 x 76 mm.
IP-20
IP-67
YES
RAL- 1013
RAL- 7035
-10º C to + 40º C
"
Polycarbonatebox
cover
withtransparentcover
"
FireprotectionUI94V2
"
BlowprotectionIK08
"
Threeplasticcable
glandsIP-68inorderto
enablealeaktight
cablingofthebox
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