Inspection and maintenance
Service-Unit BEKOMAT® 31U / 31U F 7
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4 Inspection and maintenance
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Danger!
Compressed air!
Risk of serious injury or death through contact with quickly or suddenly escaping
compressed air or through bursting plant components or plant components which are
not secured.
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Measures:
• Do not exceed the maximum operating pressure (see type plate).
• Only carry out service measures when the system is pressureless.
• Use pressure-resistant installation material only.
• The feed pipe must be tubed firmly. Discharge pipe: short, fixed pressure hose onto pressure-resistant
pipe.
• Make sure that persons or objects cannot be hit by condensate or escaping compressed air.
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Danger!
Supply voltage!
There is the risk of an electric shock involving injury or death when coming into contact
with non-insulated components carrying supply voltage.
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Measures:
• During electric installations, all regulations in force need to be adhered to (e.g. VDE 0100 / IEC 60364).
• When the control unit is open, service and installation works must only be undertaken when the
system is deactivated.
• The removed control unit has no IP degree of protection.
• All types of electrical works must be carried out by authorised and qualified personnel only.
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Caution!
Malfunction during operation!
Through incorrect installation and poor maintenance, malfunction may occur at the
BEKOMAT®.
Condensate which is not discharged may cause damage to plants and in production
processes.
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r
Measures:
• Condensate drainage which is reliable in performance directly optimises the compressed-air quality.
• To prevent damage and breakdowns, it is imperative to observe the following:
• Exact compliance with the specifications of use and with the performance parameters of
the BEKOMAT®, in connection with the case of application (see "Proper use" section)
• Exact compliance with the installation- and operation instructions in this manual
• Regular maintenance and control of the BEKOMAT®in accordance with the instructions in this
operating manual
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