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Operating instructions

G1G144-AF49-01

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, apply control
signal.

Faulty connection

Isolate from supply,
correct connection;
see connection
diagram.

Motor/electronics
overtemperature

Deficient cooling

Improve cooling. Let
the device cool down.
To reset the error
message, switch off
the line voltage for at
least 25 s and then
switch it on again.

Ambient temperature
too high

Reduce the ambient
temperature.
Reset by reducing
control input to 0.

Impermissible point of
operation

Correct the operating
point. Let the device
cool down.

Deflagration

Leakage of the air/
gas mixture being
conveyed

Check for leaks;
replace blower if not
properly sealed

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

6.1 Cleaning

NOTE

The device does not need to be cleaned.

6.2 Safety inspection

NOTE
High-voltage test

The integrated EMC filter has Y capacitors. The tripping current
is exceeded when AC testing voltage is applied.
→ Test the device with DC voltage when you perform the

legally required high-voltage test. The voltage to be used
corresponds to the peak value of the AC voltage required by
the standard.

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

Abnormal
bearing noise

acoustic

At least every
6 months

Replace device

6.3 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.

6.3.1 Country-specific legal requirements

NOTE
Country-specific legal requirements

Always observe the applicable country-specific legal
regulations with regard to the disposal of products or waste
occurring in the various phases of the life cycle. The
corresponding disposal standards are also to be heeded.

6.3.2 Disassembly

Disassembly of the product must be performed or supervised by
qualified personnel with the appropriate technical knowledge.
The product is to be disassembled into suitable components for disposal
employing standard procedures for motors.

WARNING
Heavy parts of the product may drop off. Some of the
product components are heavy. These components
could drop off during disassembly.

This can result in fatal or serious injury and material damage.
→ Secure components before unfastening to stop them falling.

6.3.3 Component disposal

The products are mostly made of steel, copper, aluminum and plastic.
Metallic 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

Item no. 51263-5-9970 · ENU · Change 261204 · Approved 2022-06-10 · Page 10 / 11

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 G1G144-AF49-01

Page 1: ...trained and 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...

Page 2: ...f injury from open blower Escaping gas When the blower is open you come into contact with rotating and electrically live parts Escaping gas can also cause explosions Never open the blower WARNING Rota...

Page 3: ...storage conditions and Chapter 3 2 Nominal data Using the device only in stationary systems Installing the device in an integrated system for conveying air Commissioning the built in component only af...

Page 4: ...elivery Tyco no 350 766 1 socket Tyco no 926 884 1 3 1 L 3 2 N 3 3 PE 4 5 pole header mating connector not included in scope of delivery Molex no 39 01 4050 socket Molex no 39 00 0059 4 1 4 2 Speed mo...

Page 5: ...ction of protective earth Conformity with standards CE UKCA Approval EAC Comment Complete unit must be tested for required approvals Use the device in accordance with its degree of protection Informat...

Page 6: ...t not be strained on fastening 4 2 Electrical connection DANGER Voltage on the device Electric shock Always connect a protective earth first Check the protective earth DANGER Faulty insulation Risk of...

Page 7: ...in the integrated EMC filter can lead to the residual current devices tripping instantly We recommend the use of residual current circuit breakers RCCB with a trip threshold of 300 mA and delayed trip...

Page 8: ...ting instructions 4 4 Connection diagram Drawing preliminary Item no 51263 5 9970 ENU Change 261204 Approved 2022 06 10 Page 8 11 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49...

Page 9: ...eration on and off via power supply Disconnect the device from the power supply When disconnecting be sure to disconnect the ground connection last 5 INTEGRATED PROTECTIVE FEATURES The integrated prot...

Page 10: ...les for damage Visual inspection At least every 6 months Replace cables Abnormal bearing noise acoustic At least every 6 months Replace device 6 3 Disposal For ebm papst environmental protection and r...

Page 11: ...aterials and are therefore to be treated in the same manner The materials concerned are as follows Miscellaneous insulators used in the terminal box Power cables Cables for internal wiring Electrolyti...

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