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ebm-papst W3G990-DW30-55, Руководство по эксплуатации, Страница: 12 / 12

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Operating instructions

W3G990-DW30-55

Translation of the original operating instructions

Check the
insulation of
the wires for
damage

Visual inspection At least every

6 months

Replace wires

Tightness of
screwed cable
gland

Visual inspection At least every

6 months

Retighten,
replace if
damaged

Condensate
discharge
holes for
clogging, as
necessary

Visual inspection At least every

6 months

Open bore holes

Weld seams
for crack
formation

Visual inspection At least every

6 months

Replace device

Item no. 51661-5-9970 · Revision 82539 · Release 2014-05-08 · Page 12 / 12

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · [email protected] · www.ebmpapst.com

Содержание W3G990-DW30-55

Страница 1: ...l the device to carry out a test run and to perform work on the electrical installation 1 3 Basic safety rules 1 1 3 Basic safety rules Any safety hazards stemming from the device must be re evaluated...

Страница 2: ...DANGER Flying parts Missing safety devices may cause balancing weights or broken fan blades to be ejected at high speeds causing bodily harm Take appropriate safety measures WARNING Rotating device Lo...

Страница 3: ...arly prohibited and may cause hazards Operating the device with an imbalance e g caused by dirt deposits or icing Operation in medical equipment with a life sustaining or lifesaving function Operation...

Страница 4: ...ve the unit mm 1 Direction of air flow A 2 Cable diameter min 4 mm max 10 mm tightening torque 4 0 6 Nm 3 Tightening torque 3 5 0 5 Nm Item no 51661 5 9970 Revision 82539 Release 2014 05 08 Page 4 12...

Страница 5: ...ction of rotation Counter clockwise seen on rotor Type of protection IP 54 Insulation class F Humidity class F5 Mounting position Shaft horizontal or rotor on top Condensate discharge holes On the sta...

Страница 6: ...rrect insulation Risk of fatal injury from electric shock Use only cables that meet the specified installation requirements for voltage current insulation material load etc Route cables such that they...

Страница 7: ...typical 4 W 4 2 3 Residual current operated device Only universal type B or B RCD protective devices are permitted Like frequency inverters RCD protective devices cannot provide personal safety while...

Страница 8: ...routing for fans installed upright 4 4 Factory settings Factory settings with which the device is pre set by ebm papst Control mode parameter set 1 PWM controlling Control mode parameter set 2 PWM co...

Страница 9: ...DC disabling bridge to GND or applied voltage 0 8 VDC reset function triggers software reset after a level change to 0 8 V KL3 8 Din2 Digital input 2 parameter set switch 1 2 according to EEPROM setti...

Страница 10: ...f the protective features before switching it on Check the air flow paths of the fan for foreign objects and remove any that are found Apply the nominal voltage to the voltage supply Start the device...

Страница 11: ...gise correct connection see connection diagram Overtemperature of electronics motor Insufficient cooling Improve cooling Let the device cool down To reset the error message switch off the mains supply...

Страница 12: ...every 6 months Retighten replace if damaged Condensate discharge holes for clogging as necessary Visual inspection At least every 6 months Open bore holes Weld seams for crack formation Visual inspect...

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