Dometic MSI1812T, MSI912 User Manual
EN
ENERGY & LIGHTING
SINEPOWER
MSI912, MSI1812T
Sine wave inverter
Installation and Operating Manual
EN
MSI
Please read this instruction manual carefully before installation and first
use, and store it in a safe place. If you pass on the product to another
person, hand over this instruction manual along with it.
Table of contents
1 Explanation of symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
4 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
5 Target group for this manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
6 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
7 Technical description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
8 Fitting the inverter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
9 Connecting the inverter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
10 Using the inverter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
11 Cleaning and caring for the inverter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
12 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
13 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
14 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
15 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
3
EN
Explanation of symbols MSI
1 Explanation of symbols
WARNING!
!
A
I
Safety instruction: Failure to observe this instruction can cause fatal or
serious injury.
NOTICE!
Failure to observe this instruction can cause material damage and impair
the function of the product.
NOTE
Supplementary information for operating the product.
2 General safety instructions
2.1 General safety
The manufacturer accepts no liability for damage in the following cases:
• Faulty assembly or connection
• Damage to the product resulting from mechanical influences and excess voltage
• Alterations to the product without express permission from the manufacturer
• Use for purposes other than those described in the operating manual
WARNING!
• Only use the device as intended.
• Do not operate the device in a damp or wet environment.
• Do not operate the device near any flammable materials.
• Do not operate the device in areas that are potentially explosive.
• Maintenance and repair work may only be carried out by qualified
personnel who are familiar with the risks involved and the relevant
regulations.
• People (including children) whose physical, sensory or mental
capacities or whose lack of experience or knowledge prevent them
from using this product safely should not use it without the supervision
or instruction of a responsible person.
4
EN
MSI General safety instructions
• Electrical devices are not toys
Always keep and use the device out of the reach of children.
2.2 Safety when installing the device
WARNING!
!
A
• Installing the device may only be performed by qualified personnel
who are familiar with the guidelines and safety precautions to be
applied.
• If electrical devices are incorrectly installed on boats, corrosion
damage might occur. The device should be installed by a specialist
(marine) electrician.
• All the wiring must comply to AS3000 and AS3001.
NOTICE!
• Ensure that the device is standing firmly.
The device must be set up and fastened in such a way that it cannot tip
over or fall down.
• Do not expose the device to a heat source (such as direct sunlight or
heating). Avoid additional heating of the device in this way.
• If cables have to be fed through metal walls or other walls with sharp
edges, use ducts or tubes to prevent damage.
• Do not lay cables which are loose or bent next to electrically
conductive material (metal).
• Do not pull on the cables.
• Do not lay the 230 V mains cable and the 12/24 V DC cable in the
same duct.
• Fasten the cables securely.
• Lay the cables so that they cannot be tripped over or damaged.
5
EN
Scope of delivery MSI
1
2.3 Operating the device safely
WARNING!
!
A
• Operate the device only if you are certain that the housing and the
cables are undamaged.
• Even after the fuse triggers, parts of the inverter remain live.
• Always disconnect the power supply when working on the device.
NOTICE!
• Make sure the air inlets and outlets of the device are not covered.
• Ensure good ventilation. The inverter produces dissipated heat which
has to be diverted.
• Do not connect the 230 V output of the inverter (fig. 4 5, page 11
and fig. 5 5, page 12) to a different 230 V source.
3Scope of delivery
MSI912
1
No. Designation
1 Sine wave inverter
– Operating manual
6
EN
MSI Accessories
2
MSI1812T
1
3
No. Designation
1 Sine wave inverter
2 Connection cable with safety coupling (for 230 Vw output)
3 Connection cable with safety plug (for 230 Vw supply)
– Operating manual
2
4Accessories
Designation Ref. no.
Remote control MCR-7 (on/off sleep mode)
Remote control MCR-9 (LED power monitoring)
5 Target group for this manual
The electrical installation (chapter “Connecting the inverter” on page 15) is intended
for professionals who are familiar with the applicable regulations of the country in
which the equipment is to be installed and/or used.
All other chapters are intended for the users.
7
EN
Intended use MSI
6 Intended use
WARNING!
!
The wave inverter converts direct current of 12 Vg into a 200 – 240 V AC supply of
50 Hz or 60 Hz.
Never use the inverter on vehicles where the positive terminal of the battery is connected to the chassis.
7 Technical description
The inverters can be operated wherever a 12 Vg connection (MSI912, MSI 1812T) is
available. The light-weight and compact construction of this device allows for easy
installation in mobile homes, commercial vehicles or motor and sailing yachts.
The output voltage corresponds to the household voltage from the socket (pure sine
wave, THD < 3 %).
Please observe the values for constant output power and peak output power as
indicated in chapter “Technical data” on page 29. Never connect devices that have
a higher power requirement.
NOTE
I
Note when connecting devices with an electrical drive (such as power
drills and refrigerators), that they often require more power than is
indicated on the type plate.
The inverter has various protective mechanisms.
• Overvoltage shutdown: The inverter shuts itself off when the voltage exceeds
the cut-off value. It restarts when the voltage returns to the restart value.
• Undervoltage shutdown: The inverter shuts itself off when the voltage sinks
below the cut-off value. It restarts when the voltage rises to the restart value.
• Excess temperature shutdown: The inverter switches off when the
temperature inside the device or the temperature on the cooling element
exceeds a cut-off value. It restarts when the voltage rises to the restart value.
• Overload shutdown: The LED on the inverter indicates an operating fault
(constant red light) when an excess load is connected or a short circuit has
occurred. The fuse in the device must be pressed in again by hand after it is
triggered by excess current.
• Incorrect polarity protection: The incorrect polarity protection prevents the
wrong polarity when connecting the inverter.
8
EN
MSI Technical description
• Fuses (MSI1812T only): The LED on the inverter indicates an operating fault
(constant red light). The fuse in the device must be pressed in again by hand after
it is triggered.
NOTE
I
The inverter can be switched to an energy-saving mode to prevent the connected
battery from discharging too quickly.
The inverter can be easily controlled using the remote control (accessory).
The SinePower MSI1812T inverters are fitted with a 230 Vw priority circuit. If an
external 230 Vw voltage is available, this will have priority. If no external 230 Vw
voltage is connected, then the connected battery will be used as the power supply.
The individual values are found in the chapter “Technical data” on
page 29.
9
EN
Technical description MSI
NEG (-)
REMOTE
CHASSIS
DC INPUT
GROUND
B
A
1
POS (+)
1
A
B
ENB
N.O.
ENB
COM
GND
N.C.
2
xxx
x
345
5
1
2
4 3
3
7.1 Control elements
The inverter has the following connections, displays and control elements on the
back:
No. Designation Description
1 Terminal Setup operation via remote control
2 REMOTE port Connection of a PC using a serial RS-232 interface or
connection of the MCR-7 or MCR-9 remote control
3 POS+ Positive terminal
4 NEG– Negative terminal
5 Earth terminal Earthing on the vehicle bodywork
10
Loading...