Viessmann BWT 241.A Series, Installation And Service Instructions Manual

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63
Pumps and other components
Pump/component Parameter Setting
Heating circuit pump A1/
HC1 (in conjunction with
heating water buffer cyl-
inder in addition to the
secondary pump) "System definition"
Ó
"System scheme 7000"
With heating circuit A1 (for
heating circuit without mixer
A1/HC1)
Heating circuit pump and
mixer M2/HC2 "System definition"
Ó
"System scheme 7000"
With heating circuit M2 (for
heating circuit with
mixer M2/HC2)
DHW circulation pump Extended menu:
"Time prog. DHW circ."
Setting a time program
Remote control (e.g.
Vitotrol 200A) "Heating circuit 1"
Ó
"Remote control 2003"
or
"Heating circuit 2"
Ó
"Remote control 3003"
or
"Heating circuit 3"
Ó
"Remote control 4003"
"1"
Note
Set code at the Vitotrol 200A
to assign heating circuits:
H1 for heating circuit A1/
HC1
H2 for heating circuit M2/
HC2
(see Vitotrol 200A installa-
tion instructions)
Vitocom 100 "System definition"
Ó
"Vitocom 100 7017"
"1"
External extension H1 "System definition"
Ó
"External extension
7010"
"1"
Note
For parameters for external
functions, see separate
table.
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
5601 598 GB
Service