Warning – Elmo Rietschle G-BH7 Operating instructions User Manual

Page 6

Safety

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1.3 Residual

risks

 WARNING

Danger zone:
Hot surface up to approx. +160°C [+320°F]
Hazard:
Possible burns.
Protective measures:
Cover the pump-motor unit with a suitable touch
protection (e.g. perforated plate cover or wire
cover).

 WARNING

Danger zone:
Fan guard
Hazard:
Long, loose hair can be drawn into external fan
through fan guard grate, even with fan guard
mounted!
Protective measures:
Wear hair net!

 WARNING

Danger zone:
Missing or defective muffler inlet or discharge
connection.
Hazard:
Possible serious hearing damage due to emitted
noise.
Protective measures:
Have missing or defective mufflers replaced.
Conduct a noise measurement in the system
after installing the pump-motor unit.

The following measures must be taken by the
operator:

 from 85 dB(A):

–

Hearing protection must be provided.

 from 90 dB(A):

–

Mark noise area with a warning sign.

–

Wear hearing protection.

 WARNING

Danger zone:
Environment of pump-motor unit.
Hazard:
Possible serious hearing damage due to emitted
noise.
Protective measures:
Conduct a noise measurement in the system
during operation after installing the pump-motor
unit.

The following measures must be taken by the
operator:

 from 85 dB(A):

–

Hearing protection must be provided.

 from 90 dB(A):

–

Mark noise area with a warning sign.

–

Wear hearing protection.

–

With free entry and exit of gases, i.e. with
direct intake out of or direct feeding into
the atmosphere without piping, attach an
additional muffler.