FläktGroup CENTRIFLOW 3D PLUG FAN GMEC Operating Instructions Manual Download Page 1

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FläktGroup DC_9942GB_20180604_R0

Specifications are subject to alteration without notice

OPERATING INSTRUCTIONS

CENTRIFLOW 3D PLUG FAN GMEC

CENTRIFLOW 3D PLUG FAN WITH EC MOTOR

CONTENT PAGE

1. Introduction

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2. Safety regulations and information

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3. Intended use

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4. Technical data

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5. Connection and startup

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6. Integrated protective features

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7. Maintenance, malfunctions, possible causes and remedies ........13

Summary of Contents for CENTRIFLOW 3D PLUG FAN GMEC

Page 1: ...TRUCTIONS CENTRIFLOW 3D PLUG FAN GMEC CENTRIFLOW 3D PLUG FAN WITH EC MOTOR CONTENT PAGE 1 Introduction 2 2 Safety regulations and information 2 3 Intended use 4 4 Technical data 5 5 Connection and sta...

Page 2: ...es a potentially hazardous situation which can result in mi nor or moderate injury or damage to property if the specified ac tions are not taken NOTE A potentially harmful situation can occur and if n...

Page 3: ...on rotating parts Protect long hair with a cap WARNING Ejected parts If the motor is operated with attached fan blades missing protec tive devices may allow balancing weights or broken fan blades to b...

Page 4: ...nsport and storage conditions and Chapter 4 1 Nominal data Operating the device with all protective devices Following the operating instructions IMPROPER USE In particular operating the device in the...

Page 5: ...A Output 20 V DC max 50 mA Output for slave 0 10 V Input for sensor 0 10 V or 4 20mA External 24 V input parameter setting External 24 V input parameter setting External 24 V input parameter setting E...

Page 6: ...Ssc value that is greater than or equal to 120 times the rated output of the arrangement 5 CONNECTION AND STARTUP 5 1 MECHANICAL CONNECTION WARNING Hot motor housing Risk of fire Ensure that no combu...

Page 7: ...th motors included cables when routing these cables For permanently installed lines the bending radius must be at least four times the outside diameter of the cable For movable lines the bending radiu...

Page 8: ...00 056 4900 APEC 2 11490 3 2 1 D 5 2 4 Residual current circuit breaker RCCB Only universal residual current devices type B or B are allowed As with variable frequency drives residual current devices...

Page 9: ...Hz PE NC ALARM RELAY NC 2A 250 VAC MODBUS Potentiometer 10 k 0 1V stop 1 10V min max speed COM RSB RSA 10V 0 10V GND Blue EC motor 1 230V Black 1 Black 2 Black 3 Yellow Green White 1 White 2 Brown Wh...

Page 10: ...relay floating status contact common con nection contact rating 250 VAC 2A AC1 min 10 mA reinforced insulation on supply side and basic insulation on control interface side GND Reference ground for co...

Page 11: ...e g sensors SELV KL3 Ain2 I Analog input 2 measured value 4 20 mA Ri 100 k adjustable curve only usable as alternative to input Ain2U SELV KL3 Aout Analog output 0 10 VDC max 5 mA output of current m...

Page 12: ...are functional Check the fan s air flow paths for foreign matter and remove any foreign matter found Apply the nominal supply voltage Start the device by changing the input signal 5 8 SWITCHING OFF TH...

Page 13: ...by applying a control signal of 0 5 V to Din1 or by shorting Din1 to GND models with aluminum terminal box only Impermissible point of operation e g back pressure too high Correct the operating point...

Page 14: ...uring cleaning Malfunction possible Do not clean the device using a high pressure cleaner Do not use acid alkali or solvent based cleaning agents Do not use any pointed or sharp edged objects for clea...

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Page 16: ...ND RELIABILITY With more than a century of accumulated industry experience Fl ktGroup is in a unique position to deliver energy efficient components and solutions for inte grated performance reliabili...