Material; Assembly - Mandik FDMB Manual

Damper bodies are supplied in the standard design made of galvanized plate without any other
surface finish.
Damper blades are made of fire resistant asbestos free boards made of mineral fibres.
Damper controls are made of galvanized materials with no other surface finish.
Springs are galvanized.
Thermal protective fuses are made of sheet brass, thickness = 0.5 mm.
Fasteners is galvanized.
According to the customer's requirements, damper body, control, springs and jointing material
can be made of stainless material.
The appliance is constructed and and preset by the manufacturer, its operation is dependent on
proper installation and adjustment.
Dampers are transported by box freight vehicles without direct weather impact, there must not
occur any sharp shocks and ambient temperature must not exceed + 40 °C. Dampers must be
protected against mechanic damages when transported and manipulated. During transportation,
the damper blade must be in the "CLOSED" position.
Dampers are stored indoor in environment without any aggressive vapours, gases or dust. Indoor
temperature must be in the range from -30 °C to +40 °C and maximum relative humidity 95 %
(avoid condensation on the damper body). Dampers must be protected against mechanic
damages when transported and manipulated.
Assembly, maintenance and damper check can be done only by qualified persons, i.e.
"AUTHORIZED PERSONS" that have been trained by the manufacturer.
Trainings are done by the firm MANDÍK that makes out a proficiency "CERTIFICATE" which is
valid for 5 years. It can be renewed by the "AUTHORIZED PERSONS" themselves, directly at the
manufacturer.
When the "CERTIFICATE" expires, it becomes invalid and is eliminated from the trainer´s
registration.
Only professional personnel that undertake guarantee for the completed work can be trained.
All effective safety standards and directives must be observed during fire damper assembly.
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