Maintenance, Cleaning; Safety Instructions; Maintenance Work - Burkert 2300 Instructions De Service

Maintenance, Cleaning

10. mainTenance, cleaning
10.1. safety instructions
Danger!
danger – high pressure in the equipment!
• Before loosening the lines and valves, turn off the pressure and
vent the lines.
risk of injury due to electrical shock!
• Before reaching into the system
secure to prevent reactivation!
• Observe applicable accident prevention and safety regulations
for electrical equipment!
Warning!
risk of injury from improper maintenance!
• Maintenance may be performed by authorised technicians only!
• To screw on or unscrew valve housing or actuator, use an
open-end wrench, never a pipe wrench, and observe tightening
torques.
risk of injury from unintentional activation of the system and
an uncontrolled restart!
• Secure system from unintentional activation.
• Following maintenance, ensure a controlled restart.
Type 2300
, switch off the power supply and
Warning!
for control function i – danger if control pressure fails!
For control function I control and resetting occur pneumatically. If
the pressure fails, no defined position is reached.
• To ensure a controlled restart, first pressurise the device with
control pressure, then switch on the medium.
10.2. maintenance Work
actuator:
The actuator of the angle seat control valve is maintenance-free
provided it is used according to these operating instructions.
Wearing parts of the angle seat control valve:
Parts which are subject to natural wear:
• Control cone
If leaks occur, replace the particular wearing part with an appropriate
spare part.
(For replacement part sets, see chapter entitled "Replacement parts").
10.2.1. cleaning
Commercially available cleaning agents can be used to clean the
outside.
note!
avoid causing damage with cleaning agents.
• Before cleaning, check that the cleaning agents are compatible
with the housing materials and seals.
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