Installation; Safety Instructions; Before Installation; Preparatory Work - Burkert 2300 Instructions De Service

8.

insTallaTiOn

8.1. 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 device or the equipment
power supply and secure to prevent reactivation!
• Observe applicable accident prevention and safety regulations
for electrical equipment!
Warning!
risk of injury from improper installation!
• Installation may be carried out by authorised technicians only and
with the appropriate tools!
risk of injury from unintentional activation of the system and
an uncontrolled restart!
• Secure system from unintentional activation.
• Following assembly, ensure a controlled restart.
Type 2300
Installation
, switch off the
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.
8.2. Before installation
• The angle seat control valve can be installed in any installation
position, preferably with the actuator face up.
• Before connecting the valve, ensure the pipelines are flush.
• Make certain the flow direction is correct (Flow inlet always under
seat).
8.2.1. preparatory work
→
Clean pipelines (Sealing material, swarf, etc.).
Before the installation of the housing, remove the actuator.
→
socket housing
Remove actuator.
→
Welded housing
Remove actuator before welding in the valve housing.
english
21