Using the Instruction Manual
This manual must be read throughout before installing this
electronic device. Do not lose these instructions - keep them safe.
The most up to date instructions can be found on the Sterling Power
website. Please refer to the latest instruction manual before
contacting Sterling. At Sterling, we endeavour to include all of the
product information that we can think of into the manual.
Installation of the electronic device must be carried out by a
qualified and trained personnel only. The personnel must be
familiar with the locally accepted guidelines and safety measures.
Sterling Power’s warranty statement
A comprehensive warranty statement is provide at the back of the
instruction manual. A comprehensive warranty statement can also
be found on sterling-power.com.
Copyright and plagiarism
Copyright © 2016 Sterling Power. All rights reserved.
Reproduction, transfer, distribution or storage of part or all of the
contents of this document is strictly prohibited. If you wish to use all
of this document, or excerpts from it, Sterling Power must be
contacted.
Liability
Sterling Power can not accept liability for:
Ÿ
consequential damage due to use of this device
Ÿ
possible errors in the manuals and the results thereof
Device modification
Please do not modify the device unless you have been instructed to
do so by Sterling Power, directly. Product modification shall be done
at Sterling, when needed. Warranty shall be voided if personal
attempts are made to modify the device, without Sterling’s
approval.
General maintenance and repair
The device must be switched off during maintenance. and all cables
removed from the direct feed to or from the unit It must also be
protected against unexpected switching off. Remove battery
connections and ensure unit is off. If repair is required, only use
original parts.
General safety and installation precautions
WARNING:
these units are heavy, do not lift unassisted.
Ÿ
Check that your model is correct - 110V / 230V and 12V / 24V?.
Ÿ
The orientation of the unit it
not
critical.
Ÿ
Place as close to the house / domestic batteries as possible.
Ÿ
Ensure Inverter is off when installing.
Ÿ
Disconnect AC wires whilst installing
Ÿ
Connect AC output to Residual Circuit Breaker (RCD) and current
overload trips.
Ÿ
When installing the DC cables, connect to the inverter first, then
via a fuse on the positive cable, connect both cables to the battery
terminals.
Ÿ
Sterling recommend Multi Core Tri rated AC cable.
Ÿ
Install device in well ventilated space. Do not expose device to:
Rain, snow, spray, moisture, pollution, condensation.
Ÿ
Do not cover or obstruct ventilation openings.
Ÿ
Device connects to common negative. Common negative must
be earthed.
Ÿ
In case of fire use a fire extinguisher suitable for electric fires.
Ÿ
Ensure reverse polarity and short circuiting is avoided - to prevent
damage to battery.
Ÿ
Protect DC and AC wires with the appropriate sized fuse.
Ÿ
Check cabling annually- fix where needed.
Ÿ
Avoid contact with device with damp hands on DC side.
Ÿ
Ensure the device is adequately and securely mounted to prevent
the unit from displacement.
Ÿ
Use a professional to install device.
Ÿ
Select the correct battery chemistry profile before turning the unit
on.
Ÿ
Turn the unit on before turning on the AC appliances connect to it.
Battery safety
Excessive charge or discharge and high voltages can cause serious
damage to batteries. Never exceed the recommended limits. If
battery acid contacts skin or clothing, wash immediately with soap
and water. If acid enters the eye(s), immediately flood the eye(s) with
running cold water for 20 minutes and seek medical attention. Give
extra care to not drop metal tools or jewellery on to the battery
terminals as short circuiting can take place.
Refrain from charging battery up to 4 hours prior of installation to
avoid the formation of explosive gases.
CAUTION
WARNING
EXPLOSION
Legal and Safety
Specifications
Safety Symbols
Ÿ
Example - WARNING. Never use the device
in situations where there is danger of gas /
dust EXPLOSION or potentially flammable
products.
Transport and storage
Ensure that the mains supply and battery leads are
disconnected.
No liability can be accepted for damage in transit
once equipment has been unpackaged.
Store the product in a dry environment, between
–20°C to 60°C.
Refer to the battery manufacturer's manual for
information on transportation, stowage, charge
rates, recharging and battery disposal.
Use the inverter only:
Ÿ
For DC to AC conversion.
Ÿ
With fuses protecting the AC/DC cables.
Ÿ
In a well ventilated, dry, dust-free and condensation
free environment.
Ÿ
When instruction manual has been read through.
Contents
Page 1
Quick installation guide
Page 2
Legal and Safety - PLEASE READ
Inverter Specifications
Page 3
Annotated Inverter Diagram
Inverter installation diagram
Inverter installation procedure
Page 4
Cable and Fuse sizes
Inverter voltage trips / thresholds
Faults
Optional Remote Control
Customer Service and Warranty
2
Model ->
SIB12(24)3000
SIB12(24)4000
SIB12(24)5000
Cont. Power (W)
3000
4000
5000
Peak Power (W)
3000
4000
5000
DC fuse (A)
400 (200)
500 (250)
600 (300)
DC Cable (mm2)
80 (40)
100 (50)
120 (70)
AC Cable (mm2)
1.25
2.00
2.50
Input (VDC)
10.5V - 15.5V (21.0V - 31.0V)
Output (VAC)
/- 10%
USB port
5V | 2A
Digital display
Input voltage and Power Output
Output wave
Pure Sine Wave
Distortion
<5%
Efficiency
>85%
No Load Quiescent current
0.95A
Low voltage alarm
11.0V (22.0V)
Low voltage trip
10.5V (21.0V)
High voltage trip
16.0V (32.0V)
