TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL
23-EN
10.
CONTROLLER
The controller is designed for controlling CH boilers. It is regulating the pump
responsible for CH water circulation, DHW pump and the fans.
10.1. Controllers view. Explanation of buttons and light indicators.
This controller can save up to 13% fuel and provide a constant water temperature
and longer life of your boiler. The heat of the flue gas is used for heating rather than
last through the flue.
Explanation of buttons:
- Navigation arrow UP / PLUS
- Navigation arrow DOWN / MINUS
MENU button - Enter menu / approve settings
EXIT button - canceling settings
- Power switch ON / OFF
- Fans
- CH PUMP - Central heating - pump
- WUW PUMP - Domestic hot water - pump
-
Manual operation
10.1.1. Fire-up. The cycle begins when you activate the fire up function in the
controller’s menu and is active until the central heating boiler temperature reaches
40°C (the default fire-up threshold), on condition that the temperature does not drop
below this value for 2 min. (the default fire-up time). If these conditions are met, the
controller will switch to the operation mode and the manual operation symbol on
