3
1 - GENERAL INFORMATION .......................................................................................4
1.1 - General safety warnings ........................................................................................................... 4
1.2 - National installation laws ........................................................................................................... 4
1.3 - Introduction ............................................................................................................................... 5
1.4 - Overview of the models ............................................................................................................ 5
1.5 - Meaning of the symbols used ................................................................................................... 5
2 - MAIN COMPONENTS ...............................................................................................6
2.1 - AGUATANK 150 Main components ........................................................................................... 6
2.2 - AGUATANK 200 and 300 Main components ............................................................................. 7
2.3 - AGUATANK 500 Main components ........................................................................................... 8
2.4 - AGUATANK 750 and 1000 Main components ........................................................................... 9
3 - OPERATION ...........................................................................................................10
3.1 - Installation examples .............................................................................................................. 10
4 - INSTALLATION .......................................................................................................14
4.1 - Dimensions and minimum distances to respect ...................................................................... 14
4.2 - Choosing the installation site .................................................................................................. 20
4.3 - Positioning the temperature probes ........................................................................................ 21
4.4 - Tank drain cock (installer’s responsibility) ............................................................................... 23
4.5 - Auxiliary exchanger (on request) ............................................................................................ 23
4.6 - Safety valve (installer’s responsibility) .................................................................................... 23
4.7 - Expansion tank (installer’s responsibility) ............................................................................... 23
4.8 - Electrical resistance (on request) ............................................................................................ 23
5 - MAINTENANCE ......................................................................................................24
5.1 - Maintenance ........................................................................................................................... 24
5.1.1 - Checking the status of the sacrificial anode
................................................................ 24
5.1.2 - Emptying the appliance ...............................................................................................24
6 - USE .........................................................................................................................25
6.1 - Important information .............................................................................................................. 25
6.2 - Behaviour in case of failures ................................................................................................... 25
6.3 - Operations prior to commissioning ......................................................................................... 25
6.3.1 - Check cock opening ....................................................................................................25
6.4 - Control panel ........................................................................................................................... 25
6.5 - Ignition procedure ................................................................................................................... 25
6.6 - Shutdown procedure ............................................................................................................... 25
6.7 - Precautions against frost ........................................................................................................ 25
6.8 - Anomalies during operation .................................................................................................... 25
7 - TECHNICAL FEATURES ........................................................................................26
8 - CE DECLARATION OF CONFORMITY ..................................................................28
INDEX
Summary of Contents for COSMOGAS AGUATANK 150
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Page 15: ...15 4 INSTALLATION Figure 4 3 AGUATANK 200 tank sizes numeric references in chapter 2 2...
Page 16: ...16 4 INSTALLATION Figure 4 4 AGUATANK 300 tank sizes numeric references in chapter 2 2...
Page 17: ...17 4 INSTALLATION Figure 4 5 AGUATANK 500 tank sizes numeric references in chapter 2 3...
Page 18: ...18 4 INSTALLATION Figure 4 6 AGUATANK 750 tank sizes numeric references in chapter 2 4...
Page 19: ...19 4 INSTALLATION Figure 4 7 AGUATANK 1000 tank sizes numeric references in chapter 2 4...
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Page 32: ...COSMOGAS s r l Via L da Vinci 16 47014 MELDOLA FC ITALY info cosmogas com www cosmogas com...