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Operating instructions

W6D630-GN01-01

Translation of the original operating instructions

Impeller not
running smoothly

Imbalance in rotating
parts

Clean the device;
replace it if imbalance
persists after cleaning.
Make sure no
weight clips are
removed during
cleaning.

Motor not turning

Mechanical blockage

Switch off, isolate
from supply and
remove mechanical
blockage.

Line voltage faulty

Check line voltage,
restore power supply.

Faulty connection

Isolate from supply,
correct connection;
see connection
diagram.

Thermal overload
protector activated

Allow motor to cool
off, locate and rectify
cause of error,
release restart lockout
if necessary

Impermissible point of
operation

Check point of
operation

Motor
overtemperature

Ambient temperature
too high

Reduce ambient
temperature if possible

Deficient cooling

Improve cooling

In the event of further malfunctions, contact ebm-papst.

5.1 Cleaning

To ensure a long service life, check the fans regularly for proper
operation and soiling. The frequency of checking is to be adapted
accordingly depending on the degree of soiling.

DANGER
Risk of injury from rotating fan.

→ Only clean when not in motion. Interrupt the power supply,

secure against renewed switch-on. Secure against start-up,
prevent air flow.

;

Dirt deposits on the motor housing can cause overheating of the motor.

;

Soiling of the impeller can cause vibration that will shorten the service
life of the fan.

;

Severe vibration can destroy the fan.

;

In such cases, switch off the fan immediately and clean it.

;

The preferred method of cleaning is dry cleaning, e.g. using
compressed air.

;

Do not use aggressive cleaning agents!

NOTE
Damage to the device during cleaning

Malfunction possible
→ Do not clean the device using a water jet or high-pressure

cleaner.

→ Do not use any acid, alkali or solvent-basedcleaning

agents.

→ Do not use any pointed or sharp-edged objects for cleaning

;

Completely remove any cleaning agents used.

;

If severe corrosion is visible on load-bearing or rotating parts, switch
off the device immediately and replace it.

;

Repair of load-bearing or rotating parts is not permitted!

;

Operate the fan for 2 hours at maximum speed so that any water that
has ingressed can evaporate.

;

If cleaning does not eliminate vibrations, the fan may need to be
rebalanced. To have it rebalanced, contact ebm-papst.

;

The fan is equipped with maintenance-free ball bearings. The lifetime
lubrication of the ball bearings is designed for a service life of 40,000
hours.

;

If bearing replacement is necessary after that period, contact ebm-
papst.

;

Adapt the maintenance intervals to the actual level of dust exposure.

5.2 Safety inspection

What to check

How to check

How often

What action?

Contact
protection
cover for
intactness or
damage

Visual inspection At least every

6 months

Repair or
replacement of
device

Device for
damage to
blades and
housing

Visual inspection At least every

6 months

Replacement of
device

Fastening the
cables

Visual inspection At least every

6 months

Fasten

Fastening the
protective earth
terminal

Visual inspection At least every

6 months

Fasten

Insulation of
cables for
damage

Visual inspection At least every

6 months

Replace cables

Tightness of
cable gland

Visual inspection At least every

6 months

Retighten,
replace if
damaged

Condensation
drainage holes
for clogging,
where necessary

Visual inspection At least every

6 months

Open holes

Welds for crack
formation

Visual inspection At least every

6 months

Replace device

Abnormal
bearing noise

acoustic

At least every
6 months

Replace device

5.3 Disposal

For ebm-papst, environmental protection and resource preservation are
top priority corporate goals.
ebm-papst operates an environmental management system which is
certified in accordance with ISO 14001 and rigorously implemented
around the world on the basis of German standards.
Right from the development stage, ecological design, technical safety
and health protection are fixed criteria.
The following section contains recommendations for ecological disposal
of the product and its components.

Item no. 10109-5-9970 · ENU · Change 98149 · Approved 2020-10-01 · Page 11 / 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

Summary of Contents for W6D630-GN01-01

Page 1: ... authorized technical staff Only authorized 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 The safety hazards associated with the device must be assessed again following installation in the final product The locally applicable industrial safety regulations are always to be ob...

Page 2: ... the fan 1 6 Mechanical movement DANGER Rotating device Risk of injury to body parts coming into contact with the rotor or the impeller 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 and dangling items of clothing jewelry and the like can become entangled and be pulled into the devic...

Page 3: ... following ways is prohibited and could be hazardous Operating the device in an unbalanced state e g due to dirt deposits or ice formation Resonant operation operation with severe vibration This also includes vibration transmitted to the fan from the customer installation Operation in medical equipment with a life sustaining or life support function Conveying solids in the flow medium Painting the...

Page 4: ...ons in mm 1 Direction of air flow V 2 Tightening torque 1 5 0 2 Nm 3 Cable diameter min 6 mm max 12 mm tightening torque 2 0 3 Nm Item no 10109 5 9970 ENU Change 98149 Approved 2020 10 01 Page 4 12 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: ...operating instructions 13 Maintenance Information on installation operation and maintenance is provided in the operating instructions 14 Additional components Components used to calculate the energy efficiency that are not apparent from the measurement category are detailed in the CE declaration Specific ratio 1 pfs 100 000 Pa Data obtained at optimum efficiency level The ErP data is determined us...

Page 6: ...fully remove the device from its packaging by the fan housing Strictly avoid shocks Wear safety shoes and cut resistant safety gloves CAUTION Heavy load when unpacking device Risk of physical injury such as back injuries Two people should work together to remove the device from its packaging CAUTION The blades of the impeller could be damaged Carefully set down the fan on a soft surface Make sure ...

Page 7: ...quency drives residual current devices cannot provide personal safety while operating the device 4 2 3 Voltage control NOTE Current overshoots may occur if speed control is implemented by transformers or electronic voltage regulators e g phase control Depending on the type of installation of the device noise and vibration may also occur in the case of phase control Vibration can lead to bearing da...

Page 8: ...e routing for fans installed upright 4 3 4 Motor protection CAUTION Voltage The device is a built in component and has no disconnecting switch Connect the device to a suitable tripping unit Only connect the device to circuits that can be switched off with an all pole disconnection switch When working on the device secure the system machine in which the device is installed so as to prevent it from ...

Page 9: ...ection Y Star connection L1 V1 blue L2 U1 black L3 W1 brown W2 yellow U2 green V2 white TOP 2x gray PE green yellow Item no 10109 5 9970 ENU Change 98149 Approved 2020 10 01 Page 9 12 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 10: ... inexpert handling transportation damage and resultant imbalance or be caused by component or structural resonance Speed ranges with excessively high vibration levels and possibly resonant frequencies must be determined in the course of fan commissioning Either run through the resonant range as quickly as possible with speed control or find another remedy Operation with excessively high vibration ...

Page 11: ...and replace it Repair of load bearing or rotating parts is not permitted Operate the fan for 2 hours at maximum speed so that any water that has ingressed can evaporate If cleaning does not eliminate vibrations the fan may need to be rebalanced To have it rebalanced contact ebm papst The fan is equipped with maintenance free ball bearings The lifetime lubrication of the ball bearings is designed f...

Page 12: ...etallic materials are generally considered to be fully recyclable Separate the components for recycling into the following categories Steel and iron Aluminum Non ferrous metal e g motor windings Plastics particularly with brominated flame retardants in accordance with marking Insulating materials Cables and wires Electronic scrap e g circuit boards Only ferrite magnets and not rare earth magnets a...

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