Table Of Contents - Viadrus U22 Economy Series Manual For Operation And Installation

Table of content
1 Boiler usage and advantages ................................................................................................................................................................... 3
2 Boiler's technical parameter ..................................................................................................................................................................... 3
3 Description ............................................................................................................................................................................................... 5
3.1 Boiler structure ................................................................................................................................................................................... 5
3.2 Regulating and safety elements ......................................................................................................................................................... 5
3.3 Excessive heat exhausting device ..................................................................................................................................................... 7
3.4 Heat Removal Device - Accumulating Tanks...................................................................................................................................... 8
4 Positioning and installation ....................................................................................................................................................................... 9
4.1 Regulations and directives ................................................................................................................................................................. 9
4.2 Possibilities of placement ................................................................................................................................................................... 9
5 Delivery and assembly ........................................................................................................................................................................... 11
5.1 Delivery and accessories content ..................................................................................................................................................... 11
5.2 Mounting procedure ......................................................................................................................................................................... 11
5.2.1 Boiler drum installation............................................................................................................................................................... 11
5.2.1.1 Boiler drum installation - final-cooling loop ........................................................................................................................ 11
Boiler drum installation - DBV 1 - 02 two-way safety valve ............................................................................................... 12
5.2.1.2
5.2.1.3 Placement of the shaped pieces set, tertiary air nozzle and inclined grate (Fig. No. 16) ................................................... 12
5.2.2 Mounting of claddings ................................................................................................................................................................ 13
5.2.3 Draught regulator ....................................................................................................................................................................... 16
5.2.4 Mounting of the cleaning tool ..................................................................................................................................................... 16
5.2.5 Filling the heating system with water .......................................................................................................................................... 16
6 Commissioning - instructions for contractual service organizations ........................................................................................................ 17
6.1 Verification activities before commissioning ..................................................................................................................................... 17
6.2 Commissioning the boiler ................................................................................................................................................................. 17
7 Operating the boiler by user ................................................................................................................................................................... 17
7.1 Kindling ............................................................................................................................................................................................ 18
7.2 Boiler settings for measuring emissions ........................................................................................................................................... 19
7.3 Operation ......................................................................................................................................................................................... 20
8 Maintenance .......................................................................................................................................................................................... 20
9 Use of turbulators ................................................................................................................................................................................... 20
10 IMPORTANT WARNINGS ..................................................................................................................................................................... 21
11 Instructions for product liquidation after the lapse of its service life ......................................................................................................... 21
12 Warranty and responsibility for defects ................................................................................................................................................... 22
13 Recommended procedure for mounting and putting into operation (Instruction for mounting companies) .............................................. 22
14 Wrong methods of the connection of the boiler to the chimney ............................................................................................................... 24
15 Boiler information sheet .......................................................................................................................................................................... 25
16 Information specified on the name-plate ................................................................................................................................................. 32
17 Warranty certificate and certificate of quality and completeness for the VIADRUS boiler ........................................................................ 35
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