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Operating instructions

A4D450-BA14-01

Translation of the original operating instructions

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

CONTENTS

1. SAFETY REGULATIONS AND NOTES

1

1. SAFETY REGULATIONS AND NOTES

Please read these operating instructions carefully before starting to work
with the device. Observe the following warnings to prevent malfunctions
or physical damage to both property and people.
These operating instructions are to be regarded as part of this device.
If the device is sold or transferred, the operating instructions must
accompany it.
These operating instructions may be duplicated and forwarded for
information about potential dangers and their prevention.

1.1 Levels of hazard warnings

1

1.1 Levels of hazard warnings

These operating instructions use the following hazard levels to indicate
potentially hazardous situations and important safety regulations:

DANGER

Indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury. Compliance with
the measures is mandatory.

WARNING

Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury. Exercise extreme
caution while working.

CAUTION

Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury or damage of property.

NOTE

A potentially harmful situation can occur and, if not avoided, can
lead to property damage.

1.2 Staff qualification

1

1.2 Staff qualification

The device may only be transported, unpacked, installed, operated,
maintained and otherwise used by qualified, trained and authorised
technical staff.
Only authorised specialists are permitted to install 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
once it is installed in the end device.
Observe the following when working on the unit:

;

Do not make any modifications, additions or conversions to the
device without the approval of ebm-papst.

1.4 Electrical voltage

1

1.4 Electrical voltage

;

Check the electrical equipment of the device at regular intervals, refer
to chapter 5.2 Safety test.

;

Replace loose connections and defective cables immediately.

DANGER
Electrical load on the device

Risk of electric shock
→ Stand on a rubber mat if you are working on an electrically

charged device.

WARNING
Terminals and connections have voltage even with a
unit that is shut off

Electric shock
→ Wait five minutes after disconnecting the voltage at all poles

before opening the device.

2

1.5 Safety and protective functions

2

1.6 Electromagnetic radiation

2

1.7 Mechanical movement

2

1.8 Emission

2

1.9 Hot surface

2

1.10 Transport

2

1.11 Storage

2

1.12 Disposal

3

2. PROPER USE

4

3. TECHNICAL DATA

4

3.1 Product drawing

5

3.2 Nominal data

5

3.3 Data according to ErP directive

5

3.4 Technical features

5

3.5 Mounting data

5

3.6 Transport and storage conditions

6

4. CONNECTION AND START-UP

6

4.1 Connecting the mechanical system

6

4.2 Connecting the electrical system

6

4.3 Connection in terminal box

8

4.4 Connection screen

9

4.5 Open additional screwed cable glands

9

4.6 Checking the connections

9

4.7 Switch on device

9

4.8 Switching off the device

10

5. MAINTENANCE, MALFUNCTIONS, POSSIBLE

CAUSES AND REMEDIES

10

5.1 Cleaning

10

5.2 Safety test

Item no. 10084-5-9970 · Revision 82623 · Release 2014-05-08 · Page 1 / 10

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

Summary of Contents for A4D450-BA14-01

Page 1: ... specialists are permitted to install 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 once it is installed in the end device Observe the following when working on the unit Do not make any modifications additions or conversions to the device without ...

Page 2: ...that come into contact with the rotor and impeller can be injured Secure the device against accidental contact Before working on the system machine wait until all parts have come to a standstill WARNING Rotating device Long hair loose items of clothing and jewellery could become entangled and pulled into the device You could be injured Do not wear any loose clothing or jewellery while working on r...

Page 3: ...sing the device in the following ways is particularly prohibited and may cause hazards Operating the device with an imbalance e g caused by dirt deposits or icing Opening the terminal box during operation Moving air that contains abrasive particles Moving highly corrosive air e g salt spray mist Exceptions are devices that are intended for salt spray mist and protected accordingly Moving air that ...

Page 4: ...1 Direction of air flow V 2 Depth of screw max 12 mm 3 Tightening torque 1 0 0 15 Nm 4 Cable diameter min 6 mm max 12 mm tightening torque 2 Nm 0 2 Nm Item no 10084 5 9970 Revision 82623 Release 2014 05 08 Page 4 10 ebm papst Mulfingen GmbH Co KG Bachmühle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com ...

Page 5: ...erminal box ABS plastic black Material of blades Sheet steel coated in black Number of blades 5 Direction of air flow V Direction of rotation Counter clockwise seen on rotor Type of protection IP 54 Insulation class F Humidity class F3 1 Mounting position Shaft horizontal or rotor on bottom rotor on top on request Condensate discharge holes Rotor side Operation mode S1 Motor bearing Ball bearing T...

Page 6: ... off using an all pole disconnecting switch 4 2 1 Prerequisites Check whether the data on the type plate agree with the connection data Before connecting the device ensure that the supply voltage matches the operating voltage of the device Only use cables designed for current according to the type plate For determining the cross section follow the basic principles in accordance with EN 61800 5 1 T...

Page 7: ...e ensure that the screwed cable glands are arranged at the bottom The cables must always be routed downwards Fig 3 Cable routing for fans installed upright 4 3 4 Motor protection CAUTION Voltage The device is a built in component with no isolating switch Connect the device to a suitable tripping device Only connect the device to circuits which can be de energised with an all pole disconnection swi...

Page 8: ...nection Y Star connection L1 U1 black L2 V1 blue L3 W1 brown W2 yellow U2 green V2 white TOP 2 x grey PE green yellow Item no 10084 5 9970 Revision 82623 Release 2014 05 08 Page 8 10 ebm papst Mulfingen GmbH Co KG Bachmühle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com ...

Page 9: ... that all screws and screwed cable glands are properly tightened 4 7 Switch on device The device may only be switched on if it has been installed properly and in accordance with its intended use including the required safety mechanisms and professional electrical connection This also applies for devices which have already been equipped with plugs and terminals or similar connectors by the customer...

Page 10: ...n De energise correct connection see connection diagram Thermal overload protector responded Allow motor to cool off locate and rectify cause of error if necessary cancel restart lock out Unacceptable operating point Check operating point Overtemperature of motor Ambient temperature too high Lower ambient temperature if possible Insufficient cooling Improve cooling If you have any other problems c...

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