
Instruction Manual ZHK
V07-19.0
49/129
Figure 96:
Transport lock
5.1.8
Securing the position of AHUs
Floor AHUs must be fixed on the foundation to secure the position. A direct coupling, see
left, should be avoided because of structure-borne sound transmission. If you use structure-
borne sound insulated underlayment, the fixing by lugs is particularly suitable to avoid the displace-
ment of the AHU in all directions (
Figure 97:
Securing the position on the foundation
If AHUs will be erected on roofs, a structural engineer must design the attachment of the AHU,
based on the local situation and weather conditions.
5.2
Doors
Hinged doors EU.T (ZHK 2000) and ZIS (ZHK INOVA)
The EU-hinged doors in ZHK execution have the following design features:
-
Space-saving design
-
Operated by a handle lever.
For an open door, the handle is in horizontal position; refer to
For a closed door, the door is closed, but not locked, the handle is in vertical position, the locking
slit in horizontal position; see
1
2
3
4
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