ebm-papst R2E225-AT51-05 Operating Instructions Manual

R2E225-AT51-05

Operating instructions

ebm-papst Mulfingen GmbH & Co. KG

Bachmühle 2
D-74673 Mulfingen
Phone: [phone]
Fax: [phone]
[e-mail]
www.ebmpapst.com

CONTENTS

CAUSES AND REMEDIES

Translation of the original operating instructions

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.

11. SAFETY REGULATIONS AND NOTES

11.1 Levels of hazard warnings

11.2 Staff qualification

11.3 Basic safety rules

11.4 Electrical voltage

21.5 Safety and protective functions

21.6 Mechanical movement

21.7 Emission

21.8 Hot surface

21.9 Transport

21.10 Storage

21.11 Disposal

32. PROPER USE

43. TECHNICAL DATA

43.1 Graphic rendition of products

53.2 Nominal data

53.3 Technical description

53.4 Mounting data

53.5 Transport and storage conditions

64. CONNECTION AND START-UP

64.1 Connecting the mechanical system

64.2 Connecting the electrical system

64.3 Connection of the cables

74.4 Connection diagram

84.5 Checking the connections

84.6 Switch on device

84.7 Switching off the device

85. MAINTENANCE, MALFUNCTIONS, POSSIBLE

95.1 Cleaning

95.2 Safety test

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. chapter

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

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

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

⇒ Check the electrical equipment of the device at regular intervals.
⇒ Remove 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.

Item no.: 10284-5-9970 · Revision status: KM73098 · Print-out on 01/02/2011 · Created by Y. Uhlmann (VM-TDO) · Page 1 of 9

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone: [phone] · Fax: [phone] · [e-mail] · www.ebmpapst.com

R2E225-AT51-05

Operating instructions

CAUTION
The 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

supply voltage and secure the latter from being switched on
again.

→ Wait until the device stops.

1.5 Safety and protective functions

DANGER
Missing safety device and non-functioning safety device

If there is no safety device, you could be seriously injured, for
example by reaching into the running device with your hands.

→ Operate the device only with a fixed and isolating safety

protection and a fixed guard grille. The guard must withstand
the kinetic energy of a fan blade detaching at maximum
speed.

→ The device is a built-in component. You, the owner/

operator, are responsible for providing adequate protection for
the device.

→ Instantly stop the device once you detect a missing or

ineffective protective feature.

1.6 Mechanical movement

DANGER
Rotating device

Body parts coming 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 rotating parts.

→ Protect long hair by wearing a cap.

1.8 Hot surface

CAUTION
High temperature at the motor housing

Danger of burn injuries

→ Ensure that sufficient protection against accidental contact is

provided.

1.9 Transport

NOTE
Transport of device

→ Transport the device in its original packaging only.
→ Secure the device so that it does not slip, e.g. by using a

clamping strap.

1.10 Storage

⇒ Store the device, partially or fully assembled, in a dry and

weatherproof manner in the original packing in a clean environment.

⇒ Protect the device from environmental impacts and dirt until the final

installation.

⇒ We recommend storing the device for a maximum up to one year to

guarantee proper operation and longest possible service life.

⇒ Even devices explicitly suited for outdoor use are to be stored as

described prior to being commissioned.

⇒ Maintain the storage temperature, see

chapter 3.5 Transport and storage conditions.

1.11 Disposal

When disposing of the device, please comply with all relevant
requirements and regulations applicable in your country.

1.7 Emission

WARNING
Depending on the installation and operating conditions,
a sound pressure level greater than 70 dB(A) may arise.

Danger of noise-induced hearing loss

→ Take appropriate technical safety measures.
→ Protect operating personnel with appropriate safety

equipment, e.g. hearing protection.

Translation of the original operating instructions

Item no.: 10284-5-9970 · Revision status: KM73098 · Print-out on 01/02/2011 · Created by Y. Uhlmann (VM-TDO) · Page 2 of 9

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone: [phone] · Fax: [phone] · [e-mail] · www.ebmpapst.com

→ Also observe the requirements of local agencies.

R2E225-AT51-05

Operating instructions

2. PROPER USE

The device is exclusively designed as a built-in device for moving air
according to its technical data.
Any other or secondary use is deemed improper and constitutes a
misuse of the device.
Installations on the customer's side must meet the mechanical, thermal
and service life-related stresses that can occur.

Proper use also includes:

• Moving air with a density of 1.2 kg/m³.

• Using the device in accordance with the permitted ambient

temperature, see chapter 3.5 Transport and storage conditions and
chapter 3.2 Nominal data.

• Operating the device with all protective features in place.

• Minding the operating instructions.

Improper use

Using the device in the following ways is particularly prohibited and
may cause hazards:

• 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 contains dust pollution, e.g. suctioning off saw dust.

• Operating the device close to flammable materials or components.

• Operating the device in an explosive atmosphere.

• Using the device as a safety component or for taking on safety-

related functions.

• In addition, all application options that are not listed under proper use.

Translation of the original operating instructions

Item no.: 10284-5-9970 · Revision status: KM73098 · Print-out on 01/02/2011 · Created by Y. Uhlmann (VM-TDO) · Page 3 of 9

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone: [phone] · Fax: [phone] · [e-mail] · www.ebmpapst.com