Hazards During Cleaning; Hazards During Maintenance And Repairs - RMG USM GT400 Operating Manual

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5.4.4

Hazards during cleaning

If the device is not cleaned according to the operating instruction, then the device
may be damaged.
• Clean the device only according to the operating instruction.
If you do not use the appropriate tool, components may be damaged. The explo-
sion protection is void.
• Use tools that have been recommended for the respective work in the operat-
ing instruction.
Cleaning agents / corrosion protection used may be harmful to health.
• Always wear protective gloves and eye protection.
• Ensure for good ventilation and do not inhale vapours!
• Observe the safety data sheet!
5.4.5

Hazards during maintenance and repairs

If personnel that have insufficient qualifications carry out work, they can incorrectly
assess hazards when working. Explosions can occur.
• Carry out the work only if you have the respective qualification and are a
trained specialist person.
Flange joining elements, pressure tapping screw connections and valves must not
be removed if the system is subject to pressure. Components may dangerously
spray. Escaping gas may cause intoxication and burns. Risk of explosion!
• For the flange connection, use only the matching combination of screw bolts,
nuts and seals. Select the appropriate tightening torque of the flange connec-
tion for this combination.
• In doing so, observe the specifications of the system manufacturer or system
operator.
• Use only genuine spare parts from RMG.
It is forbidden to install spare parts from third-party manufacturers. It voids all
guarantees and claims for guarantee. The explosion protection is no longer en-
sured.
When working on live devices in potentially explosive atmospheres, resulting
sparks may lead to an explosion.
5 Safety
Manual USM GT400 · EN10 · May 2021
61

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