AFRISO PrimoBox ACB 910 Manuale di funzionamento e installazione - Pagina 2
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Table of Contents
1
Explanations to the installation and operation manual ............................................ 3
1.1
Safety messages and hazard categories ..................................................... 3
2
Information on safety ............................................................................................... 3
2.1
Intended use ................................................................................................. 3
2.2
Quality control ............................................................................................... 3
2.3
Qualification of personnel ............................................................................. 4
2.4
Modifications to the product.......................................................................... 4
2.5
Using additional parts and accessories ........................................................ 4
2.6
Liability .......................................................................................................... 4
3
Product description .................................................................................................. 5
3.1
Construction ................................................................................................ 6
3.2
Operation ...................................................................................................... 7
3.3
Hydraulic diagram of the ACB 910 unit ........................................................ 9
3.4
Application scheme ....................................................................................10
4
Specification ...........................................................................................................11
4.1
Approvals ....................................................................................................11
4.2
Available pressure chart .............................................................................12
5
Transport and storage ...........................................................................................12
6
Installation and commissioning ..............................................................................13
6.1
Wall mounting .............................................................................................13
6.2
Flush mounting ...........................................................................................14
6.3
Hydraulic connections ................................................................................14
6.3.1 Connection to the heat source ...................................................................14
6.3.2 Connection of individual heating circuits ....................................................15
(direct circuit and mixing circuit) ............................................................................15
6.4
Differential pressure relief valve DU ...........................................................15
6.5
Electrical connections .................................................................................15
6.6
Filling and venting .......................................................................................17
7
Assembly of the ARM ProClick actuator ................................................................18
8
Switching the actuator to manual operation ..........................................................19
9
Maintenance ..........................................................................................................19
10 Decommissioning, scrapping .................................................................................20
11 Warranty ................................................................................................................20
12 Copyright ................................................................................................................20
13 Customer satisfaction ............................................................................................20
14 Addresses ..............................................................................................................20
2
PrimoBox ACB 910 mixing unit for condensing boilers