Viessmann Vitocal 200-G Series Installation And Service Instructions Manual page 60

Commissioning, inspection, maintenance
Commissioning the system
External extension
Parameter
"System definition"
Ó
"External extension 7010"
Parameters for external functions
External demand
Parameter
"Internal hydraulics"
Ó
"Flow temperature external demand 730C"
External starting of the compressor; mixer in control mode or OPEN
Parameter
"System definition"
Ó
"Effect of external demand on heat pump/heating circuits
7014"
External changeover of the operating status of various system components
Parameter
"System definition"
Ó
"System components for external changeover 7011"
"Operating status for external changeover 7012"
"Duration of external changeover 7013"
External blocking of compressor and pumps
Parameter
"System definition"
Ó
"Effect of external blocking on pumps/compressor 701A"
External blocking of the compressor; mixer in control mode or CLOSED
Parameter
"System definition"
Ó
"Effect of ext. blocking on heat pump/heating circuits 7015"
"Effect of external blocking on pumps/compressor 701A"
60
(cont.)
if necessary
Setting
"1" EA1 extension
"2" AM1 extension
"3" EA1 and AM1 extensions
Note
For parameters for external functions,
see the following table.
Setting
Set flow temperature for external de-
mand
Setting
"0" to "7"
(Observe parameter "Flow tempera-
ture external demand 730C")
Setting
"0" to "127"
"0" to "3"
"0" to "12"
Setting
"0" to "31"
Setting
"0" to "8"
"0" to "31"