Fitting The Unit, Sloping, Distances; Fitting The Condensate Drain; Connecting The Condensate Drain - Under-Ceiling Installation - BPC DUPLEX 250 Easy Use, Maintenance And Installation Manual

Fitting the unit, sloping, distances

6.5.
If the unit is installed to ventilate a general use indoor environment, its interior design (only for floor-standing and under-ceiling
installation) ensures the transport of condensate to the required point without the need for additionally sloping the unit. For floor-
standing flat position it is necessary to keep the unit slope towards the condensate outlet.
If the unit is used to ventilate areas with long-term high humidity loads of over 60 %, we recommend additionally sloping the unit with
a gradient of 2 % so that the lowest point is always at the condensate outlet.
To achieve acceptable acoustic values it is necessary to install air distribution with guaranteed acoustic attenuation. The
minimum distance of the nearest outlet from the ventilation unit in the supply line (behind supply fan) is 2-3 m.
before the first diffuser must be done with noise attenuation - fixed or flexible distribution silencer with sound dampening
insulation.
Recommended distances
min. 250
min. 350
min. 75

Fitting the condensate drain

6.6.
The unit must have a condensate drain fitted in exhaust air outlet section i2 – see paragraph 6.3.
Condensate drains not in use must remain sealed.
The condensate drain line must be connected so that it does not get damaged during handling the unit. In under-ceiling
installation the condensate drain must be disconnected before opening the door of the unit.
For the position condensate drain in various configurations of ports see paragraph 6.3. – must be observed.
Connecting the condensate drain – under-ceiling installation
6.7.
A condensate drain outlet from the door in
section i , with condensate drain accessories
2
Connecting a straight condensate drain with
a sleeve to connect the line
min. 350
Connecting the condensate
drain with a 90°elbow and
connecting the line
Inserting the line and securing it
with a clip (the clip and the line
is provided by the plumbing
installation company)
17
Inserting the line and securing it with a
clip (the clip and the line is provided by
the plumbing installation company)
The line