Maintenance Tasks; Operator Responsibilities - Wilo Stratos GIGA Einbau- Und Betriebsanleitung

2.7

Maintenance tasks

2.8

Operator responsibilities

Installation and operating instructions • Wilo-Stratos GIGA, Wilo-Stratos GIGA B • Ed.01/2023-05
• The devices for protecting against accidental contact with
moving parts may only be removed when the system is at a
standstill.
Hazards due to noise
Observe the applicable health and safety regulations. If the device
is operated under normal operating conditions, the operator must
measure the sound pressure.
Sound pressure levels of 80 dB(A) and above must be noted in the
work regulations! The operator must also introduce the following
preventative measures:
• Inform the operating personnel
• Provide hearing protection
For a sound pressure level of 85 dB(A) and above, the operator
must:
• Make it a mandatory requirement to wear hearing protection
• Demarcate the noisy areas
• Take measures to reduce noise (e.g. insulation, noise barriers)
Leakages
Observe local standards and regulations. Avoid pump leakages to
protect persons and the environment against hazardous (explos-
ive, toxic or hot) substances.
Ensure that a dry run of the pump is not possible. A dry run can
damage the shaft seal and thereby cause leakages.
• Wear the following protective equipment:
Sealed safety glasses
–
Safety shoes
–
Safety gloves for protection against cuts
–
• Only carry out the maintenance tasks described in these install-
ation and operating instructions.
• Only original parts from the manufacturer may be used for
maintenance and repairs. Use of parts other than original parts
releases the manufacturer from any liability.
• Collect any leakage of fluid and operating fluid immediately and
dispose of it according to the locally applicable guidelines.
• Tools and other objects should only be kept in their designated
places.
• After completing work, reattach all safety and monitoring
devices and check that they function properly.
• Provide installation and operating instructions in a language
which the personnel can understand.
• Make sure that personnel are suitably trained for the specified
work.
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