Periodical Maintenance And Troubleshooting; Replacing The Sound Absorbing Material - FPZ MOR Series Instructions Manual

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To limit the formation of surface layers of dust that can affect the natural heat exchange between the unit and
ATTENTION !
the environment, ensure regular cleaning and removal with suitable equipment.
The suction and/or delivery pipes must not be dirty or clogged.

14.2 PERIODICAL MAINTENANCE AND TROUBLESHOOTING

In case of periodical maintenance for cleaning or for replacing components, as well as in case of failure, the machine must be
disconnected and removed from the system.
Danger due to electricity.
Before carrying out any operation, make sure the machine is NOT powered.
Risk of injury due to shearing, crushing, catching.
During work on the unit there are risks of injury due to shearing, crushing or catching.
Therefore it must be carried out by qualified personnel who handle and install the machine, taking the necessary safety measures and
following the instructions given in this manual.
Danger due to residual negative pressure or overpressure.
For residual overpressure: possible release of process fluids with risk of injury to the skin and eyes.
For negative pressure: possible drawing in of hair and clothing.
Disassemble the machine only after closing and draining the system connected to it.
Due to the particular construction and operation of the machines, it is advisable to contact FPZ service
ATTENTION
centres for this type of assistance.
NOTE FOR THE If maintenance or repair is carried out at another repair centre, it is advisable the to contact FPZ After-Sales
USER
Service for instructions and information about the intervention procedures.
The machine must be completely vented, cleaned and rendered inert before being sent to a service centre.

14.3 REPLACING THE SOUND ABSORBING MATERIAL

When replacing the sound absorbing material in the silencers, proceed as follows:
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Undo the screws (1)
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Disconnect the silencer housings (2)
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Remove the sound absorbing material from the silencer housings (3)
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Recover the support mesh
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Replace the sound absorbing material
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Remove sealant residue on the removed parts
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Assemble in reverse order, making sure to restore the sealing with SYSTEM RS 01 between the parts that require it
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