Inspection openings
Inspection openings must be provided within the
suspended ceiling to ensure maintenance and
repair work on or in the unit.
Inspection opening in the area
n
of the medium connections with openings of at
least 300 cm
2
n
of the electrical wiring with openings of at least
300 cm
2
n
of the fan unit with openings in the unit width
and a depth of at least 300 cm
n
of the heat exchanger with openings of the unit
width and a depth of at least 400 cm
Air guidance
Various duct components are available as accessories for the units. The possible combinations can be seen
in the following drawings.
A
B
1
KWK ZW
2
3
4
5
6
2
7
3
2
8
KWK ZW
Fig. 12: Air guidance
A: Air inlet
B: Air outlet
1: Air inlet grill
2: Duct piece, air outlet
3: Duct elbow, air outlet
4: Duct elbow, air inlet
5: Canvas nozzles, air inlet
6: Duct piece, air inlet
7: Canvas nozzles, air outlet
8: Air outlet grid
REMKO KWK ZW series
20
