Erect, assemble and connect F800
22 PR-2013-0105-GB • Subject to modifications • R2-04/2016
• Mount the flexible connection for noise insulation above.
• Carry out air connection.
Fig. 4-19
Dimensions of flexible connection
Fig. 4-20
4.1.6 Assembly of outgoing-air fan
For units with outside-air connection and for placement in rooms that cannot be sup-
plied with fresh air (outside air) from windows or doors, or where offensive odors can
be expected, an exhaust-air fan must be mounted.
The outgoing-air fan has the task of generating a slightly negative pressure in indoor
swimming pools, which prevents the possible incidence of offensive odors in adjoining
rooms and ensures an exchange of air. It is recommended to mount it on the opposite
side of the unit under the ceiling.
The outgoing-air fan is controlled from the F800. The unit switches the speed stages 1
and 2 of the outgoing-air fan appropriate to the operating state.
Fig. 4-22: Assembly of outgoing-air fan