Viessmann VITOCAL 150-A Operating Instructions For The System User page 7

Index
6. DHW heating
7. Advanced
8. Further adjustments
9. Checks
Switching on "Extend time phase once" .......................................... 27
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Switching off "Extend time phase once" .......................................... 27
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Adjusting the room temperature for longer periods at home ................. 28
Switching on "Holidays at home"
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Switching off "Holidays at home"
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Saving energy during long periods of absence ..................................... 28
Switching on the "Holiday program"
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Switching off the "Holiday program"
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DHW temperature .................................................................................. 30
Switching DHW heating on/off (operating program) .............................. 30
Time program for DHW heating ............................................................. 30
Setting a time program ....................................................................... 30
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Setting the time program for the DHW circulation pump .................... 30
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"One-off DHW heating" outside the time program .............................. 31
Switching on "One-off DHW heating" ............................................... 31
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Switching off "One-off DHW heating" ............................................... 31
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Increased DHW hygiene ........................................................................ 31
Switching on increased DHW hygiene ............................................... 31
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Switching off increased DHW hygiene ................................................ 32
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Switching DHW scald protection on/off .................................................. 32
Quieter operation ................................................................................... 33
Setting the time program for quieter operation ................................... 33
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Operating status for quieter operation ................................................ 33
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Switching emergency mode on/off ......................................................... 33
Disabling operation ................................................................................ 34
Unlocking the controls ........................................................................ 34
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Changing the password for the "Lock panel" function ........................ 34
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Setting the display brightness ................................................................ 34
Switching the Lightguide on and off ....................................................... 35
Adjusting the signal tone for on-screen buttons .................................... 35
Naming heating/cooling circuits ............................................................. 35
Setting the "Time" and "Date" .............................................................. 36
Automatic "Summer/wintertime" changeover ..................................... 36
Setting the "Language" ........................................................................ 36
Setting "Units" ...................................................................................... 36
Entering the contractor's contact details ................................................ 36
Setting the home screen ........................................................................ 37
Switching internet access on or off ........................................................ 37
Switching WiFi on/off .......................................................................... 37
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Establishing a WiFi connection ........................................................... 37
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Static IP addressing ............................................................................ 38
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Switching off the display screen for cleaning ......................................... 38
Restoring factory settings ...................................................................... 38
Calling up help messages ...................................................................... 40
Checking information ............................................................................. 40
Calling up licence information for the programming unit ........................ 40
Calling up licence information for the integral communication module
TCU201 ................................................................................................. 40
Calling up the license information for third party components ............ 41
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Third party software ............................................................................ 41
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Calling up licence information for the integral communication module
TCU300 ................................................................................................. 42
Calling up the heat pump IP address ................................................. 42
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Screed drying ......................................................................................... 42
Checking service messages .................................................................. 42
Calling up a service message ............................................................. 43
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........................................... 29
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Index
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