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Operating instructions

W4D450-CP01-02

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
info1@de.ebmpapst.com
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

Only specialised electrical personnel may install the device, perform the
test run and work on the electrical system.
Only trained and authorised specialist personnel are permitted to
transport, unpack, assemble, operate or maintain the device, or to use it
in any other manner.

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 of the cables

7

4.4 Connection screen

8

4.5 Checking the connections

8

4.6 Switch on device

8

4.7 Switching off the device

8

5. MAINTENANCE, MALFUNCTIONS, POSSIBLE

CAUSES AND REMEDIES

9

5.1 Cleaning

9

5.2 Safety test

Item no. 10748-5-9970 · Revision - · Release 2010-04-26 · Page 1 / 9

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

Summary of Contents for W4D450-CP01-02

Page 1: ...d and authorised specialist personnel are permitted to transport unpack assemble operate or maintain the device or to use it in any other manner 1 3 Basic safety rules 1 1 3 Basic safety rules Any saf...

Page 2: ...eller 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 c...

Page 3: ...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 Moving air that contains abrasive particles Moving hi...

Page 4: ...measures have the unit mm 1 Direction of air flow A 2 Connection line halogen and silicone free 0 5 mm 7x brass lead tips crimped Item no 10748 5 9970 Revision Release 2010 04 26 Page 4 9 ebm papst Mu...

Page 5: ...l of guard grille Steel phosphated and coated in black plastic Number of blades 5 Direction of air flow A Direction of rotation Clockwise seen on rotor Type of protection IP 44 Insulation class F Humi...

Page 6: ...omers side and can damage the device Make sure that the cable end is connected in a dry environment Connect the device only to circuits that can be switched off using an all pole disconnecting switch...

Page 7: ...when two phases are reversed Delta connection Y Star connection L1 black L2 blue L3 brown U1 black V1 blue W1 brown U2 green V2 white W2 yellow Item no 10748 5 9970 Revision Release 2010 04 26 Page 7...

Page 8: ...e motor restarts automatically when operating voltage is applied e g after a power failure Danger of injury Keep out of the danger zone of the device When working on the device switch off the mains su...

Page 9: ...placement of the device Mounting the connection lines Visual inspection At least every 6 months Fasten Mounting of protective earth connection Visual inspection At least every 6 months Fasten Check th...

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