Viessmann VITOCAL 250-A - Page 200

200
B
Buffer cylinder............................................................ 97
Buffer temperature sensor....................................... 194
C
Checking
– Pressure sensors.................................................. 197
Commissioning assistant........................................... 54
Cylinder temperature sensor....................................194
D
Declarations of Conformity.......................................199
Defrost........................................................................23
DHW heating..............................................................62
E
External buffer cylinder.............................................. 97
External heat generator..............................................93
F
Fault messages..........................................................99
Flow temperature sensor......................................... 194
– Heating/cooling circuit 2........................................ 194
Flow temperature sensor in heating/cooling circuit 1.....
194
Function description................................................... 23
G
General...................................................................... 59
H
Heat generator........................................................... 93
Heating/cooling circuits.............................................. 70
I
Information messages..............................................188
M
Messages
– Fault........................................................................ 99
– Information............................................................ 188
– Notes.......................................................................98
– Service.................................................................. 185
– Status.................................................................... 185
– Warning.................................................................174
N
Notes on messages................................................... 98
O
Outside temperature sensor.....................................194
Overview of subscriber numbers..............................192
P
Parameters.................................................................51
– Commissioning assistant........................................ 54
– DHW heating...........................................................62
– External buffer cylinder........................................... 97
– External heat generator...........................................93
– General................................................................... 59
– Heating/cooling circuits........................................... 70
– Setting..................................................................... 51
Pressure sensors, checking..................................... 197
R
Return temperature sensor...................................... 194
Return temperature sensor, secondary circuit......... 194
S
Scope of functions......................................................22
Service messages....................................................185
Status messages......................................................185
Subscriber numbers................................................. 192
System configuration..................................................51
System examples.......................................................22
T
Troubleshooting..........................................................98
W
Warning messages...................................................174
Water pressure sensor, checking............................. 197
Viessmann Australia
Local Office
A Carrier Company
Address: PO Box 497,
Brighton Vic 3186
Email address: info.australia@viessmann.com
Contact Number: +61 1300 734 170
Website: www.viessmann.com.au
6218234 Subject to technical modifications.
Keyword index