Westen Star Digit 280 Fi User Manual

High efficiency wall-mounted gas-fired boilers
Instructions for the User and the Installer
GB
Nagy hatásfokú falra szerelhető gáztüzelésű kazánok
Felszerelési és használati utasítás
HU
Centrale murale pe gaz cu randament ridicat
Instrucţiuni pentru instalator i pentru utilizator
RO

Westen Star Digit 280 Fi Specifications

General

Brand	Westen
Model	Star Digit 280 Fi
Category	Boiler
Language	English

Summary

1. Instructions Prior to Installation

2. Instructions Prior to Commissioning

3. Commissioning of the Boiler

4. Central Heating (CH) and Domestic Hot Water (D.H.W.) Temperature Adjustment

5. Filling the Boiler

6. Turning Off the Boiler

8. Prolonged Standstill of the System. Frost Protection

9. Error Messages and Table of Faults

10. Servicing Instructions

13. Boiler Installation

15. Installation of Flue and Air Ducts

15.1 Horizontal Flue Terminal Installation Options

Details different options for horizontal flue terminal installation and maximum lengths.

15.2 LAS Flue Duct Installation Options

Details installation options for LAS flue ducts and maximum lengths.

15.3 Vertical Flue Terminal Installation Options

Details installation options for vertical flue terminals and maximum lengths.

15.5 Separated Horizontal Flue Terminals Installation Options

Details installation options for separated horizontal flue terminals and important notes on condensate.

15.6 Separated Vertical Flue Terminals Installation Options

Details installation options for separated vertical flue terminals and maximum lengths.

16. Connecting the Mains Supply

17. Fitting a Room Thermostat

20. Parameters Setting

21. Control and Operation Devices

23. Check of Combustion Parameters

25. Connection of the External Probe

26. Connecting an External Hot Water Tank and 3-Way Valve Motor

28. Electrical Connections to a Zonal Heating System

28.1 Connecting the Relay Board

28.2 Connecting the Zones