ACP-ACG Smoke
ACP-ACG SMOKE
INSTALLATION AND
MAINTENANCE
918816-0
English
Страница 1: ... ACP ACG Smoke ACP ACG SMOKE INSTALLATION AND MAINTENANCE 918816 0 English ...
Страница 2: ...rnumber 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 nameplate states Fan size Motor size 90 100 112 132 160 180 200 225 250 280 Hub diameter 160 230 280 330 and 380 400 46 56 500 60 70 78 93 560 72 82 90 105 182 630 77 87 95 110 187 219 710 85 95 103 118 ...
Страница 3: ... Fansmustalwaysbeinstalledinsuchaway as to prevent contact with rotating parts 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 plate denoting the direction of air flow through thefanhousing Duringinstallation ensure that the fan is oriented so as to prov...
Страница 4: ...rrectly fitted and that the direction of rotation of the impeller complies with the arrow plate check by briefly starting the fan See fig 7 pos 01 and 02 5 2 Motors with Y Δ start The relay must be set to the calculated time 5 3 Start up procedure Start 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 m...
Страница 5: ...re describing the blade pitch tool and its use is available on request 6 8 Fault finding Possible operating faults are described in the following Insufficient output Blocked air supply on the inlet side Damper closed Duct blocked Supply fan if any stopped Motor defective Motor cut out Incorrect direction of impeller rotation Noise vibration Bearings in electric motor defective Impeller out of bala...
Страница 6: ... WWW NOVENCO BUILDING COM ACP ACG Smoke ...
