7 Options
7.1 Outlet nozzle
The outlet nozzle replaces the Air-Injector. The external dimensions of the unit
remain the same. The weight is reduced:
■
Size 6:
– 15 kg
■
Size 9:
– 21 kg
The air discharge angle cannot be adjusted. Units with outlet nozzle are well-
suited for applications with lower comfort requirements and for large mounting
heights (e.g. in high-bay warehouses).
7.2 Suspension set
A suspension set is available to make it easy to install the units on the ceiling.
The set consists of 4 pairs of U-profiles made of Aluzinc sheet metal and is
height-adjustable up to 1300 mm.
7.3 Air filtration
For hygiene reasons, Hoval recommends always fitting TopVent
®
units with a filter.
Filter box
A filter box with 2 bag filters can be installed for the purpose of filtering the recir-
culation air. The modular construction made of Aluzinc sheet metal with 2 sliding
doors makes it easy to replace the filters.
A pressure difference control device is installed for automatic monitoring of the
filter. It shows when the filters have to be changed.
Size
6
9
A
mm
900
1100
B
mm
400
400
Filter class
ISO coarse 60 % (G4)
Weight
kg
20
24
Factory setting of
differential pressure
switches
TH, MH
Pa
120
120
TC, THC, MC, MHC Pa
180
180
Table 18: Filter box technical data
20
21
TopVent
®
TH | TC | THC | MH | MC | MHC
Operating instructions
Technical data
Options
4 218 828-en-01
Summary of Contents for TopVent MC-6-C
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