Pure competence in air.
918816-0
NOVENCO® AXIAL FAN TYPES
NOVAX™ ACP-ACG SMOKE
INSTALLATION AND
MAINTENANCE
ENGLISH
Страница 1: ...Pure competence in air 918816 0 NOVENCO AXIAL FAN TYPES NOVAX ACP ACG SMOKE INSTALLATION AND MAINTENANCE ENGLISH...
Страница 2: ...er Thenameplatealso states maximum temperature and operating time If the fan has an approval number the nameplate states class category and the applicable test standard EN 12101 3 Finally the nameplat...
Страница 3: ...arts Free inlets and outlets must be guarded by protective grilles If ducts are connected these must be provided with protective grilles on the side of the building The fan is provided with an arrow p...
Страница 4: ...the fan Check that no abnormal sound occurs Check that the vibration level is normal At operating speed fan vibration must not exceed 7 mm s rms measured radially at two points with 90 offset and at t...
Страница 5: ...ve Impeller out of balance Impeller worn damaged Bolts components loose Impeller blades have different pitch Fan operating in stall mode this may damage the system and should be remedied immediately s...
Страница 6: ...Pure competence in air WWW NOVENCO BUILDING COM...