![SMAY SCD Скачать руководство пользователя страница 77](http://html.mh-extra.com/html/smay/scd/scd_operation-and-maintenance-manual_1298741077.webp)
Operation and Maintenance Manual
– SCD Smoke Dampers
Version 1
Date 04 2018
Page 77 of 81
1. Smoke damper base made of galvanised steel sheet
2. Roof damper drainpipe
3. Smoke damper profile
4. Thermal insulation
5. Smoke damper damp insulation
6. Roof damp insulation
7. Thermal insulation
8. Steel decking
9. Roof girder
– roof structure
10. Supporting structure
1. Smoke damper base made of galvanised steel sheet
2. Roof damper drainpipe
3. Smoke damper profile
4. Thermal insulation
5. Smoke damper damp insulation
6. Roof damp insulation
7. Steel/concrete floor
Rys. 63. SCD damper mounting on an insulated
steel plinth with a substructure over
the insulation layer.
Rys. 64. SCD damper mounting on a reinforced
concrete plinth.
It is also permissible to install the damper on existing roof structures. In this case,
guidelines for damper foundation and insulation should be prepared individually.
8.3.
MARKING ON INSTALLED DAMPERS (PUT INTO OPERATION)
The information about the installed SCD smoke damper should be placed on the
device or recorded in the Construction Site Log. This information must include the following
data:
•
damper manufacturer’s name
•
smoke damper name according to the Certificate
– type, model and year of
production
•
technical properties of the external energy source
•
trigger temperature of the thermal trip (if mounted)
•
active area
•
classes of: snow load, wind load, efficiency at low temperatures, reliability and
resistance to high temperatures,
•
number and year of issue of the European Standard connected with the given
certificate name of the company which has mounted the damper,
•
damper mounting date.
m
in
.
3
0
0
[m
m
]
m
in
.
3
0
0
[m
m
]