Table of contents

Functional description

Control functions

Domestic Hot Water Configurations

Continuous Control

Buffer Upper Water Temperature Control

Combined Buffer Upper and Lower Water Temperature Control

Charging Pump Command Continuous Control

On/ Off Control

Charging Pump Command On/ Off Control

Circulation Temperature Control

Circulation Pump Command

Heat Demand to Heat Generators

Operation Mode

Override Functions

Manual Overrides

Anti-Legionella Protection

Outside Air Temperature Frost Protection

Domestic Hot Water Priority

System Supply Temperature Failed Alarm

Maximum Temperature Safety Function

Overheat Protection of Heat Generators

Pump and/ or Valve Exercise

Pump Command with Pump and Valve Exercise, without Staus and Alarms

Inputs and Outputs

Parameter list

Programming hints

Default Values for unused Inputs

Charging Pump Start-up Delay

Start-up hints

Combined Buffer Upper and Lower Water Temperature Control

Glossary