Viessmann VITOCAL 300-A - Operating Instructions Manual

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Operating instructions

for the system user

VIESMANN

Compact heat pump

with electric drive, type AWC-I, AWC-I-M, AW-O, AW-O-M

VITOCAL 300-A

5592 627 GB 6/2009

Please keep safe.

Main Page

Operating Instructions1
Safety Instructions2
Table of Contents4
Device Description7
Your System Is Preset at the Factory7
Power-OFF Period8
- Opening the Control Unit9
- Where to Find the Controls Summary of Controls and Indicators10
- Display and Control Elements10
- Symbols on the Display11
- Heating Circuits12
- Menu Structure Menu Structure Overview13
Starting the Heat Pump15
Shutting down the Heat Pump15
Starting Central Heating/Cooling and DHW Heating16
- Central Heating/Cooling According to a Time Program17
- Central Heating/Cooling with Standard Room Temperature17
- Central Heating with Reduced Room Temperature18
- Stopping Central Heating/Cooling and DHW Heating – Standby Mode18
Starting DHW Heating Only18
Manual Mode19
- Adjusting the Room Temperature Setting a Permanent Room Temperature20
- Setting the Standard Room Temperature20
- Altering Programmed Standard and Reduced Room Temperatures21
- Setting the Reduced Room Temperature21
- Setting Switching Times (Time Program U)22
- Setting the Room Temperature for a Separate Cooling Circuit24
Changing the Room Temperature for a few Days Only24
- Setting the Holiday Program25
- Terminating the Holiday Program25
Changing the Room Temperature for a few Hours Only26
- Setting the Party Program26
- Terminating the Party Program27
Selecting Constant DHW Heating28
- Setting the DHW Temperature28
- Setting Switching Times (Time Program)29
- Setting Switching Times for the Auxiliary Output (E.g. DHW Circulation Pump, if Installed)30
Selecting DHW Heating Only Once32
- Terminating Once-Only DHW Heating32
Auxiliary DHW Function (Pasteurisation)33
Set Temperature 2 (DHW)33
Start Optimisation for Cylinder Heating34
Stop Optimisation for Cylinder Heating35
Further Adjustments Switching Times for the Heating Water Buffer Cylinder36
Modifying the Heat Pump Heating Characteristics37
Modifying the Cooling Characteristics39
Enabling and Disabling the Cooling Function39
- Enabling Active Cooling40
- Disabling Active Cooling40
Date and Time41
Language Selection41
Restoring the Delivered Condition ("Reset")41
- Resetting Individual Parameters42
- Resetting Several Parameters Simultaneously42
- Scanning Options Scanning Temperatures44
Scanning Switching Times44
Scanning Statistics45
- Hours Run, Average Runtimes and Number of Starts45
- Scanning the Energy Statement45
Operating Conditions in the System Overview46
Scanning Messages49
- Displaying Messages50
- Acknowledging Messages51
- Recalling Acknowledged Messages51
OC5 Power-OFF" Appears on the Display53
Message Symbol "«", "O" or "Æ" Flashes on the Display53
Cleaning54
Inspection and Maintenance54
- DHW Cylinder (if Installed)54
- Safety Valve (DHW Cylinder)55
- Potable Water Filter (if Installed)55
Energy Saving Tips56
Keyword Index57

Viessmann VITOCAL 300-A - Operating Instructions Manual

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