Fondital GIAVA KRB 12, Руководство по установке, использованию и техническому обслуживанию, Страница: 43 / 68

43
fig. 21
Gasket
150
190
173 190 237
231
43
369
32
fig. 22
32 kW
Minimum permissible length of air intake pipe is 1 meter.
Minimum permissible length of flue gas venting pipe is 1 meter.
Maximum permissible length of intake/flue gas venting pipes is 78 meters (combined length of air intake and flue gas venting pipe).
For each additional 1 meter of straight pipe maximum permissible length is to be reduced by 1 meter.
For each additional 90° elbow, maximum permissible length is to be reduced by 1.5 meter.
For each additional 45° elbow, maximum permissible length is to be reduced by 1 meter.
The roof terminal reduces maximum permissible length by 6 meters.
The wall terminal reduces maximum permissible length by 5.5 meters.
3.2.5.4. Air intake and flue gas venting via 60 mm split pipes
Installation types C43 - C53 - C83
12 kW - 24 kW - 28 kW - 32 kW
Minimum permissible length of air intake pipe is 1 meter.
Minimum permissible length of flue gas venting pipe is 1 meter.
Maximum permissible length of air intake/flue gas venting pipes is 24 metres for the 12 kW model, 23 metres for 24 kW - 28 kW models and 20
metres for 32 kW model (combined length of air intake and flue gas venting pipe length).
For each additional 1 meter of straight pipe maximum permissible length is to be reduced by 1 meter.
For each additional 90° elbow, maximum permissible length is to be reduced by 1 meter.
For each additional 45° elbow, maximum permissible length is to be reduced by 0.5 meter.
The wall terminal reduces maximum permissible length by 4 metres for the 12 kW model and by 4.5 metres for the 24 kW - 28 kW - 32 kW models.