1
INDEX
INTRODUCTION 2
Who should read these instructions 2
Symbols 2
Applicable standards 2
Important notes 2
USER GUIDE 2
Use of the boiler 2
Setting the burner to safety mode 3
DESCRIPTION 4
General description 4
Operating principle 4
Design characteristics 4
Boiler views and key to parts 4
TECHNICAL CHARACTERISTICS 5
General 5
Operating condition limits 5
Dimensions 5
Hot water output data 5
General characteristics 5
INSTALLATION 6
Boiler room 6
Chimney connections 6
Fuel oil supply 6
Heating connection 7
Hot water connection 7
Electrical connections 8
BURNER CHARACTERISTICS 10
Description of the burner 10
Factory setting parameters 11
Burner dimensions 11
COMMISSIONING AND MAINTENANCE 12
Filling the hot water and heating circuits 12
Using the boiler for the first time 12
Servicing recommendation 12
Boiler maintenance 12
Safety equipment maintenance 12
Draining the boiler 12
SPARE PARTS 14
Casings 14
Accessories 14
Electrical accessories 15
SERVICE RECORD 15
Details of the installation 15
Service notes 15