Mastervolt MASS COMBI 12/2500-100 User Manual

INSTALLATION
EN / Mass Combi 12/2500-100; 24/2500-60; 48/2500-35; 48/5000-70 / May 2010 25
5.8.1 Wiring instructions for one Mass Combi
(stand alone operation)
See figure 27.
1 See reference 1. Connect the external AC-source to
the AC-input of the Mass Combi. Integrate a fuse
(value depending on the used wire diameter with a
maximum of 50Amps) and a Residual Current Device
(RCD) into this wiring.
2 See reference d. Connect the AC-output POWER of
the Mass Combi to the power distribution group.
3 See reference e. Connect the output SHORT BREAK
of the Mass Combi to the SHORT BREAK distribution
group. Integrate a Residual Current Device (RCD)
into this wiring.
4 See reference f. Run the DC-cables between the
DC-distribution and the Mass Combi. Connect the red
cable to the plus (+) connection, the black cable to the
minus (–) connection. Do not install the DC-fuse of the
DC-distribution before the entire installation is
completed (see chapter 7).
5 See reference g. Attach the temperature sensor to
the battery and run the cable into the Mass Combi.
Link the RJ12 connector to the “TEMP.SENS”-
connector (Data Bus Connections).
6 Option: if you want to make use of the possibility to
give a maintenance charge to a small battery set (like
a starter battery), run a 6mm² /AWG10 red cable with
a fuse holder between the positive pole of the starter
battery and Mass Combi. See figure 27, reference h.
Fix the cable with an insulated faston to the “+5A”-
connection. Integrate a 25 Amps–T fuse in this wire.
The negative pole of this battery must be connected
to the negative pole of the service battery.
7 See reference i. If you want to install the ICC remote
control panel, run the communication cable between
the Mass Combi and the panel. Connect the RJ12
connector to the “REMOTE”-input (Data Bus
Connections)
NOTE!
The Mass Combi can also be operated
without the ICC remote control panel
connected.
8 The MasterBus – Serial interface or other panels than
the ICC remote control panel must be connected to
the “QRS232”-connection; reference j. Refer to the
applicable installation manual for instructions.
Continue with section 5.8.3

Mastervolt MASS COMBI 12/2500-100 Specifications

General

Brand	Mastervolt
Model	MASS COMBI 12/2500-100
Category	Inverter
Language	English