89
External functions
External function
Parameter
Setting
External demand
If applicable
"Internal hy-
draulics"
Ó
"Flow temperature for ex-
ternal demand 730C"
Set flow temperature
for external demand
External starting of the com-
pressor; mixer in control
mode or OPEN
"System definition"
Ó
"Effect of external demand
on heat pump/heating cir-
cuits 7014"
"0"
to
"7"
(Observe parameter
"Flow temperature
for external demand
730C"
)
External changeover of the
operating mode of various
system components
"System definition"
Ó
"System components for
external changeover
7011"
"0"
to
"10"
"System definition"
Ó
"Operating status for ex-
ternal changeover 7012"
"0"
to
"3"
"System definition"
Ó
"Duration of external
changeover 7013"
"0"
to
"12"
External blocking of compres-
sor and pumps
"System definition"
Ó
"Effect of external block-
ing on pumps/compressor
701A"
"0"
to
"31"
External blocking of the com-
pressor; mixer in control
mode or CLOSED
"System definition"
Ó
"Effect of ext. blocking on
heat pump/heating circuits
7015"
"0"
to
"8"
"System definition"
Ó
"Effect of external block-
ing on pumps/compressor
701A"
"0"
to
"31"
Central fault message
No parameters need to be
set.
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
5848 164 GB
Service
Summary of Contents for BW 301.A090
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