Inspection, maintenance and repair measures
Interval Maintenance work
Personnel
A
Accessibility of the smoke control damper
Internal and external accessibility
–
Provide access
Specialist personnel
Installation of the smoke control damper
Installation according to the operating manual
–
Install the smoke control damper correctly
Specialist personnel
Connection of smoke extract ducts/cover grille/flexible connector
‘Smoke extract duct and cover grille’ on page 37
Connection according to this manual
–
Establish correct connection
Specialist personnel
Supply voltage for the actuator
Power supply according to the actuator rating plate
–
Provide correct voltage
Skilled qualified electrician
A / B
Check of the smoke control damper for damage
Smoke control damper, damper blades and seal have to be intact
–
Repair or replace the smoke control damper
Specialist personnel
Functional test of the smoke control damper
Actuator function OK (damper blades close and open)
–
Determine and eliminate the cause of the fault
–
Replace actuator
–
Repair or replace the smoke control damper
Specialist personnel
C
Cleaning the smoke control damper
No contamination in the interior or on the exterior of the smoke con-
trol damper
–
Remove contamination
Specialist personnel
Interval
A = Commissioning
B = Regularly
The functional reliability of smoke control dampers must be tested at least every six months. If two consecu-
tive tests are successful, the next test can be conducted one year later.
C = As required, depending on the degree of contamination
Maintenance work
Item to be checked
Required condition
–
Remedial action if necessary
Maintenance
Smoke control damper EK-JS
51
Summary of Contents for EK-JS
Page 53: ...Decommissioning removal and disposal Smoke control damper EK JS 53...
Page 54: ...11 Flange dimensional drawing Flange dimensional drawing Smoke control damper EK JS 54...
Page 57: ...Smoke control damper EK JS 57...
Page 58: ...Smoke control damper EK JS 58...
Page 59: ...Smoke control damper EK JS 59...
