Table Of Contents - Beretta NOVELLA 31 RAI Installation Manual

Cast iron base

Table of Contents

CONTENTS

1 SAFETY INFORMATION AND PRECAUTIONS .................................................

2 DESCRIPTION OF THE APPLIANCE .......................................................... 5

2.1 Description ...............................................................................................................................................

2.2 Optional accessories ...............................................................................................................................

2.3 Main parts of the boiler ............................................................................................................................

2.4 Control panel ............................................................................................................................................

2.5 Technical specifications ...........................................................................................................................

2.6 Identification .............................................................................................................................................

2.7 Material supplied .....................................................................................................................................

2.8 Handling ...................................................................................................................................................

2.9 Overall dimensions and water fittings ..................................................................................................... 10

2.10 Water circuit ............................................................................................................................................. 10

2.11 Multi line wiring diagram .......................................................................................................................... 12

3 INSTALLATION ............................................................................................. 13

3.1 Installation standards ............................................................................................................................... 13

3.2 Place of installation .................................................................................................................................. 13

3.3 Installation in existing systems ................................................................................................................ 13

3.4 Water connections ................................................................................................................................... 14

3.5 Electrical connections .............................................................................................................................. 14

3.6 Gas connections ...................................................................................................................................... 16

3.8 Flue gas vent and air intake .................................................................................................................... 18

3.9 Filling the water circuit ............................................................................................................................. 18

3.10 Emptying the water circuit ....................................................................................................................... 19

4 START-UP AND FUNCTIONING .................................................................. 20

4.1 Preliminary checks ................................................................................................................................... 20

4.2 Ignition ..................................................................................................................................................... 20

4.3 Final checks ............................................................................................................................................. 22

5 SHUT-DOWN ................................................................................................. 23

6 MAINTENANCE ............................................................................................ 24

6.1 Scheduled maintenance .......................................................................................................................... 24

6.2 Extraordinary maintenance ...................................................................................................................... 24

7 OPTIONAL ACCESSORIES ......................................................................... 25