Table Of Contents - Beretta NOVELLA 55 RAI Installation Manual

Cast iron base

Table of Contents

CONTENTS

1 SAFETY INFORMATION AND PRECAUTIONS ...................................................4

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

2.1

Description .........................................................................................................................................5

2.2

Optional accessories .........................................................................................................................5

2.3

Main parts of the boiler ......................................................................................................................6

2.4

Control panel .....................................................................................................................................6

2.5

Technical specifications .....................................................................................................................7

2.6

Identification .......................................................................................................................................8

2.7

Material supplied ................................................................................................................................8

2.8

Handling .............................................................................................................................................9

2.9

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

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

2.11 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

3.7

Gas supply conversion .....................................................................................................................16

3.8

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

3.9

Filling the water circuit ......................................................................................................................19

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

8 NOVELLA BOILERS: MODULAR CONFIGURATION ............................ 26

8.1

Configurations ...................................................................................................................................26