Ebm-papst W3GZ50-FC04-01 Manual de usuario descargar pdf (Pagina 2)

Operating instructions

W3GZ50-FC04-01

Translation of the original operating instructions

CAUTION

In the event of failure, there is electric voltage at the

rotor and impeller

The rotor and impeller are base insulated.

→ Do not touch the rotor and impeller once they are installed.

CAUTION

If control voltage is applied or a speed setpoint is stored,

the motor automatically restarts, 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.

→ After working on the device, remove any used tools or

other objects from the device.

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 if you reach into the running device or your hands are

sucked into it.

→ 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.

→ Shut down the device immediately if you detect a

missing or ineffective protective feature.

1.6 Electromagnetic radiation

NOTE

Electrical or electromagnetic interferences after

integrating the device in installations on the customer's

side.

→ Verify that the entire setup is EMC compliant.

1.7 Mechanical movement

DANGER

Rotating device

Body parts 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.

DANGER

Flying parts

Missing safety devices may cause balancing weights or

broken fan blades to be ejected at high speeds, causing bodily

harm.

→ Take appropriate safety measures.

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 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.

→ Also observe the requirements of local agencies.

1.9 Hot surface

CAUTION

High temperature at the electronics enclosure

Danger of burn injuries

→ Ensure that sufficient protection against accidental contact is

provided.

1.10 Transport

WARNING

Transport of fan

Injuries from slipping or falling.

→ Only transport the fan in its original packaging.

→ The fans must always be transported and handled such

that they cannot tip.

This is particularly necessary to observe in the case of

devices that stand "vertically" (with horizontal axes). #

Transport the fan "lying flat", in other words with the axis

vertical.

→ Secure the fan(s) with a lashing strap, for example, so

that nothing slips or tips; this is especially important if

stacking multiple fans.

→ Also take into consideration potential wind forces.

1.11 Storage

WARNING

Storing the fan

Injuries from slipping or falling.

→ The fans must always be stored and handled

such that they cannot tip.

This is particularly necessary to observe in the case of

devices that stand "vertically" (with horizontal axes). #

Store the fan "lying flat", in other words with the axis vertical.

→ Secure the fan(s) with a lashing strap, for example, so

that nothing slips or tips; this is especially important if

stacking multiple fans.

→ Also take into consideration potential wind forces.

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

weatherproof manner in the original packing in a clean environment.

Item no. 51215-5-9970 · ENG · Revision 82539 · Release 2014-05-08 · Page 2 / 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

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