MATE3 Programming
IMPORTANT:
Programming should be done by a qualified installer who is trained on programming inverter power systems. Failure to program accurate parameters for the
system could potentially cause equipment damage. Damage caused by inaccurate programming is not covered by the limited warranty for the system.
Components
FLEXnet DC
Battery Monitor
HUB Communication Manager
(HUB4 or HUB10)
Major Components
FLEXpower System Products
FW250-AC-120V-NA
Surge Protector
(Inside)
Battery Status LEDs
Inverter Status LEDs
CHASSIS GROUND/PE
CHASSIS GROUND/PE
AC NEUTRAL OUT
AC NEUTRAL IN
AC HOT IN
RTS
MATE
MATE
RTS
MATE
RTS
Inverter/Charger
FX Series
VFX Series
GTFX Series
GVFX Series
GFX Series
System Display and Controller
(MATE3)
AC Conduit Box
DC Conduit Box
FW250-AC-120V-NA
FW250-DC-125
FW250-DC-175
FW250-DC-250
AC HOT OUT
AC
IN
MAIN----------------
3:02:14P
SUM STATUS SETUP ADV
INV
System Display and
Controller
Charge Controller
MATE2
MATE3
FLEXmax 60
FLEXmax 80
Charge Controller
(FLEXmax 80)
Communications
Manager
HUB4
HUB10
Remote Temp Sensor RTS
FLEXnet DC Monitor FNDC
Inverter/
Charger
Surge Protector FW-SP-ACA
Customer-Supplied Components
AC Source
Utility Grid, or
AC Generator
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©2012 OutBack Power Technologies. All Rights Reserved.
FW250-DC-125
(175 or 250)
LED Indicators on the Inverter
Battery Status LED Indicators
Color
Green
Yellow
Green
Yellow
12 V Inverter 24 V Inverter 48 V Inverter
12.5 Vdc or higher
11.5 to 12.4 Vdc
Red
11.4 Vdc or lower
25.0 Vdc or higher
23.0 to 24.8 Vdc
22.8 Vdc or lower
Inverter Status LED Indicators
Inverter on (solid) or standing by (flash)
AC source in use (solid) or standing by (flash)
Red
Inverter error or warning (see manual)
50.0 Vdc or higher
46.0 to 49.6 Vdc
45.6 Vdc or lower
In 23.2 V 0.0 A
Out 27.6 V 0.0 A
0.000 kW 0.0 kWH
AUX: OFF Sleeping
Surge Protector LEDs
Active Error
Yellow
Yellow
RedYellow
Red
Red
Phase
DC
AC IN
AC OUT
IMPORTANT:
Not intended for use with
life support equipment.
Main Electrical Panel
(or overcurrent device for AC source)
Electrical Distribution Subpanel
(Load Panel)
Battery Bank
Photovoltaic (PV) Array
(with PV Combiner Box [PV8 or PV12])
FNDC LED Indicators
Color
Green
Yellow
Yellow
Yellow
Red
Battery State-of-Charge
> 90% (blinks if charge parameters are met)
≥ 80%
≥ 70%
≥ 60%
≥ 60% off, < 60% solid, < 50% blinks
Contact Technical Support:
Telephone: +1.360.618.4363
Email: Support@outbackpower.com
Website: www.outbackpower.com
Mounting
Wire Sizes/Torque
Requirements
WARNING: Fire/Explosion Hazard
Do not place combustible or flammable materials
within 12 feet (3.7 m) of the equipment. This unit
employs mechanical relays and is not ignitionprotected. Fumes or spills from flammable materials
could be ignited by sparks.
WARNING: Personal Injury
Use safe lifting techniques and standard safety
equipment when working with this equipment.
IMPORTANT:
Clearance and access requirements may vary by
location. Maintaining a 36” (91.4 cm) clear space in
front of the system for access is recommended.
Consult local electric code to confirm clearance and
access requirements for the specific location.
FP1 Dimensions:
33.5" (85 cm) tall X 19.75" (50 cm) wide
To install the mounting bracket:
1. Place the mounting bracket at the
1
desired height for the panel.
2. Secure the mounting bracket to the
2
surface. Use all six mounting slots
provided on the bracket.
To mount the FP1 panel on the
bracket:
3
3. Lift the mounting plate above the wall
bracket.
4
4. Slip the top of the mounting plate
over the angled lip of the wall
bracket.
5. Secure the lower back flange of the
5
mounting plate to the wall (with
appropriate hardware).
6
6. Insert all three 1-inch nylon hole
plugs into the rear slot access holes.
6
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©2012 OutBack Power Technologies. All Rights Reserved.
Wall Stud
Wall Board
FP1
Mounting
Panel
1
Mounting the bracket to
the wall studs 16" apart.
Mounting the bracket to
the wall studs 24" apart.
Mounting the bracket
to plywood
2
Plywood
(if used)
3
Mounting
Bracket
Secure the mounting
plate to the wall at the
5
three locations. See
.
FP1
Mounting
Plate
6
4
Mounting
Bracket
AC Conduit Box
AC Circuit Breakers
Mechanical
Interlock
(Bypass)
DC Circuit Breakers
GFDI
PV Array
DC Conduit Box
Battery Cable Connections
with the FNDC
Charge Controller
Battery (–) Lug
GFCI Outlet
Battery Bank
Battery
Status
Monitor
Charge
Controller
Flat Washer
Shunt
Side View
AC
Terminals
Control
Wiring
Terminals
Battery
Terminals
Torque requirements for
Breaker Stud
DC
Terminals
Bolt M8 x 1.25
Lock Washer
*must install upside-down on
units with both Shunt A and
Turbo Kit.
AC Wire Sizes and Torque Values
the conductor lugs
Circuit
M8 20 2.3
¼ - 20 35 4.0
5/16 - 18 50 5.6
3/8 - 16 225 25.4
Inverter
Battery (–) Lug
Torque
In-lb Nm
CAUTION: Equipment Damage
When connecting cables from the inverter to the battery
terminals, ensure the proper polarity is observed.
Connecting the cables incorrectly can damage or destroy
the equipment and void the product warranty.
Battery Cable Connections
without the FNDC
Surge Protector
Charge Controller
Wire Size Torque
AWG In-lb
#14 - 10 20
#8 25
#6 - 4 35
#3 35
#2 40
#1 50
1/0 50
It is recommended that conductors be #6 AWG
THHN copper, or larger, rated to 75°C
(minimum) unless local code requires otherwise.
2
mm
2.5 – 6
10
16 – 25
35
35
50
70
Control Wiring Terminal Block:
The Inverter ON/OFF terminals are
used for connecting an external ON/
OFF switch. To use this feature, the
jumper must be removed. (See
installation manual for details.)
The AUX terminals provide a 12 Vdc
signal. The AUX terminals can be used
to start a generator or to control external
devices.
AUX terminals are also available in the
charge controller and FLEXnet DC. See
the charge controller or FNDC manuals
for details.
Nm
2.3
2.8
4.0
4.0
4.5
5.6
5.6
Minimum DC Cable based on the
DC Circuit Breaker
DC
Circuit
Breaker
125 1/0 (70 mm2)
175 2/0 (70 mm2)
250 4/0 (120 mm2)
Cable Lug
Flat Washer
Battery (–) Lug
Mounting Surface
Cable Size
Nut
In-lb Nm
225 25.4
225 25.4
Nut
Lock Washer
Lock Washer
Bolt M8 x 1.25
Isolator
Inverter Battery (–)
Terminal Post
Torque
50 5.6
GFDI Cable Lug
Inverter
Battery (–) Lug