3
CONTENTS
PAGE
1.
General
. ......................................................................................................... 4
1.1
- Description of the appliance .......................................................................... 4
1.2
- Technical safety equipment ........................................................................... 6
1.3
- Technical description ..................................................................................... 8
1.3.1 - Dimensions .................................................................................................... 8
1.3.2 - Technical data ............................................................................................. 10
2.
For the installer
. ......................................................................................... 12
2.1
- Installation instructions ................................................................................ 12
2.1.1 - Installation .................................................................................................... 12
2.1.2 - Water connection ........................................................................................ 12
2.1.3 - Gas connection ........................................................................................... 13
2.1.4 - Flue system ................................................................................................. 14
2.1.5 - Flue down draught safety device ................................................................ 14
2.2
- Commissioning ............................................................................................. 15
2.3
- Pilot adjustment ............................................................................................ 16
2.4
- Putting out of operation ................................................................................ 16
2.5
- Temperature regulation ................................................................................ 16
2.6
- Setting the nominal heat input ...................................................................... 17
2.7
- Conversion procedure ................................................................................. 17
2.8
- Maintenance ................................................................................................ 19
2.8.1 - Sacrificial anode .......................................................................................... 19
2.8.2 - Cleaning ....................................................................................................... 19
2.8.3 - Decalcification ............................................................................................. 20
2.8.4 - Spare parts .................................................................................................. 20
2.9
- Inlet combination .......................................................................................... 20
2.10 - Fault finding ................................................................................................. 20
2.11 - Gas smell ..................................................................................................... 21
2.12 - Condensation ............................................................................................... 21
2.13 - Important warning ........................................................................................ 21
3.
For the user
. ............................................................................................... 22
3.1
- Commissioning ............................................................................................. 22
3.2
- Use .............................................................................................................. 22
3.3
- Putting out of operation ................................................................................ 22
3.4
- Fault finding ................................................................................................. 23
4.
Guarantee
. .................................................................................................. 24
