8.2 Storage
If you do not install the unit immediately:
■ Remove the packaging lm to avoid water vapour condensation.
■ Store the unit in a dry, dust-free room.
■ Keep the storage temperature between – 30 °C and + 50 °C.
■ Avoid too long storage periods. After a storage period of more than 1 year:
– Check that the bearings of the fans move smoothly before installing the unit.
8.3 Requirements for the installation site
■ Comply with the minimum and maximum distances.
■ Only secure the unit to ceilings with sucient load-bearing capacity.
■ All air inlet and air outlet openings must be freely accessible. The supply air jet
must be free to spread out unhindered.
■ The access panels in the unit must be freely accessible.
■ Clearance of at least 0.9 m is required for maintenance work around the
heating/cooling section.
■ Make sure that supply air units draw in fresh air via the fresh air duct:
– intake opening at approx. 1.5 m height above the roof
– not impaired by exhaust air openings, ues or the like
X/2
X
Y Z
Size 6 9
Unit clearance X min. m 12 14
max. m 23 31
Distance from ceiling Z min. m 0.3 0.4
Mounting height Y min. m 4 5
max.
1)
m Approx. 9…25
1) The maximum mounting height varies depending on the boundary conditions (for values,
see table of heat outputs or calculation with the 'HK-Select' selection program)
Table 22: Minimum and maximum distances
26
TopVent
®
TH
|
TC
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THC
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MH
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MC
|
MHC
Operating instructions
Transport and installation
4 218 828-en-01 4 218 828-en-01