OPERATION MANUAL
Extero
SOUND-INSULATED CENTRIFUGAL FAN
Страница 1: ...OPERATION MANUAL Extero SOUND INSULATED CENTRIFUGAL FAN ...
Страница 2: ... and storage requirements 3 Manufacturer s warranty 3 Fan design 4 Delivery set 5 Technical data 5 Mounting and operation guidelines 5 Mounting sequence 6 Connection to power mains 6 Maintenance 7 Troubleshooting 8 Acceptance certificate 9 Connection certificate 9 Warranty card 9 CONTENT ...
Страница 3: ...medium The transported air must not contain any dust or other solid impurities sticky substances or fibrous materials The fan is not designed for use in an inflammable and explosive medium The transported medium must not have an aggressive effect on steel at the temperature stated in the table 1 of the section Technical data Do not close or block intake or exhaust vent not to disturb the normal ai...
Страница 4: ...t and adaptation to the wall The air is exhausted downwards through a protecting grille against birds and rodents The fan is mounted with fixing lugs The fan is equipped with a single phase external rotor motor and an impeller with backward curved blades The motor has an integrated thermal protection with automatic restart The motor is equipped with ball bearings for longer service life and a dyna...
Страница 5: ... 138 2 4 5 Extero 160 159 300 400 138 2 4 5 Extero 200 199 300 400 138 2 4 5 The fan is designed for vertical installation on outer walls with respect to the air flow in compliance with the pointer on the fan casing The flexible air duct of the matching diameter is fixed on the fan spigot with a clamp The air motion direction in the system must match the pointer on the fan casing The fan mounting ...
Страница 6: ...Connection of the fan to power mains is allowed by a qualified electrician only The rated electrical parameters of the fan are stated on the rating plate No modifications of internal connections are allowed and will result in void warranty Connect the fan only to power mains with valid electric standards Follow the respective electric standards safety rules DIN VDE 0100 TAB der EVUs The house cabl...
Страница 7: ... box cover and fix it with screws 4 Turn the fan on by turning the automatic switch QF to ON position N L L X QF 230 V 50 Hz sky blue X terminal block QF Automatic switch not included into the delivery set M motor yellow green black N brown Fig 3 Wiring diagram MAINTENANCE Disconnect the fan from power mains prior to any servicing and repair operations Make sure the rotating parts have come to a f...
Страница 8: ...iled impeller blades Remove the motor jam clean the impeller blades Automatic switch tripping Short circuit in power grid Turn the fan off and contact your seller for troubleshooting Noise vibration The impeller is soiled Clean the impeller The screw connection is loose Tighten the fastening screws No flexible anti vibration connectors are installed Install the flexible anti vibration connectors T...
Страница 9: ...006 95 EC 73 23 EEC and CE marking Directive 93 68 EEC on the approximation of the laws of the Member States relating to electromagnetic compatibility This certificate is issued following test carried out on samples of the product referred to above Approval mark Manufacturing date ____________________ Company Name Date Signature Exhaust centrifugal fan Extero 100 125 150 160 200 is connected to po...
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Страница 12: ...www blaubergventilatoren de Extero v 1 3 10 2013 EN ...
