Fondital Antea 24kW Range, Руководство по установке, использованию и обслуживанию

Страница: 31 / 60

31
4.6.2. Ø 80 mm air intake/flue gas discharge via split ducts
The information given is with reference to air intake/flue gas discharge ducts made from smooth, rigid pipes approved and
supplied by the manufacturer.
Installation types C43 - C53 - C83
KC 24
Minimum permissible length of air intake duct is 1 meter.
Minimum permissible length of flue gas discharge duct is 1 meter.
Maximum permissible length of air intake/flue gas discharge ducts is 84 meters (combined length of air intake and flue gas discharge pipe
length).
For each additional 1 meter of straight duct 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 roof terminal reduces maximum permissible length by 5.5 meters.
The wall terminal reduces maximum permissible length by 5 meters.
KC 28
Minimum permissible length of air intake duct is 1 meter.
Minimum permissible length of flue gas discharge duct is 1 meter.
Maximum permissible length of air intake/flue gas discharge ducts is 91 meters (combined length of air intake and flue gas discharge pipe
length).
For each additional 1 meter of straight duct 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 5.5 meters.
The wall terminal reduces maximum permissible length by 5.5 meters.
250 400
700
74
Ø 80
155 152,5
126
fig.15 fig.16