8 Software maintenance
8 SOFTWARE MAINTENANCE
The KWB Comfort 3.xx control system is always delivered with the latest software version. So that the control
system can be updated to future software versions as easily as possible, the boiler control unit is equipped with
flash memory that is updated via a programming interface. There are two possibilities for this. The existing handheld
programming devices can be used. The other possibility is to transfer the software directly to the boiler control unit
from a personal computer.
Do not execute a software update on the digital room control units. Although these
devices do have the same connector, they can only be updated in the factory. If this
instruction is not complied with the devices can be damaged!
8.1 Software transfer with PC
With a personal computer the software can be transferred to the handheld programming device as well as directly
to the boiler control unit.
8.1.1 Prerequisites
The prerequisites for executing a software update from a personal computer are listed below:
• IBM PC, PS/2 or compatible from Pentium 133
• Microsoft Windows from 95 or Windows NT from 4.0
• VGA graphic card or higher value
• RAM in accordance with the minimum requirement for the operating system
• Hard disk size at least 1 GB
• Serial interface (D-SUB 9 male)
Software download toolAs a Competence Partner the download tool for the respective software version can either
be sent to you per mail, or you can download it onto your PC from the partner area of the KWB web site.
•Cable:
Null modem cable (KWB art. no. 50080001) Programming adapter (KWB art. no. 50080002)
MA-Easyfire 10.2008_EN.indd 79MA-Easyfire 10.2008_EN.indd 79 30.03.2009 13:30:12 Uhr30.03.2009 13:30:12 Uhr
To Next Page
Loading...
Need help?
General
